Updated on 2024/07/28

Information

 

写真a

 
SUGAI YUICHI
 
Organization
Faculty of Engineering Department of Earth Resources Engineering Professor
Abolition organization CO2 Storage (CS) Division（Joint Appointment）
Kyushu University Platform of Inter/Transdisciplinary Energy Research （Joint Appointment）
School of Engineering （Joint Appointment）
Graduate School of Engineering Department of Earth Resources Engineering（Joint Appointment）
Title
Professor
Contact information
メールアドレス
Tel
0928023328
Profile
In education, I am in charge of lectures, experiments, and practical training mainly in the field of hydrocarbon resources development, such as oil and natural gas. In the "Petroleum Engineering" course for third-year undergraduate students, I teache a series of lectures on the petroleum development process from reservoir formation, exploration, drilling, logging, well testing, and production. The course uses a textbook developed by myself and slide presentations to explain microscopic dynamic phenomena in reservoirs, using animations to help students intuitively visualize and understand the phenomena that occur underground. Toward the end of the lecture, an exercise using an online question-and-answer system is conducted to grasp the students' level of understanding on the spot, and supplementary explanations are given according to the percentage of correct answers, so that students can improve their lack of understanding on the spot. In the graduate course "Resource Production Systems," lectures are given to deepen the knowledge of petroleum engineering mentioned above, focusing on the explanation of new technologies related to the development of unconventional hydrocarbon resources. In these lectures, debates are held to discuss the development of various hydrocarbon resources from both positive and negative perspectives. As an added benefit, the course also aims to strengthen logical thinking skills and comprehensive English language skills. In research, I try to work on research while maintaining close communication with students so that they can acquire the ability to independently carry out a series of research processes, from planning research to organizing results and presenting papers. In addition, we set research themes and provide guidance so that students can acquire the ability to conduct both experiments and numerical simulations. In resource development work, the target field is vast and the effects of various factors in nature must be taken into account. Therefore, it is necessary to expand the scale based on the results of small-scale experiments and conduct numerical simulations that take various environmental factors into account to design on-site production plans and so on. Considering such a background required for personnel in the field of resource development, we provide research guidance so that students can experience both experimental and numerical simulation research. In research, we are engaged in research related to the production of hydrocarbon resources and other resources with consideration for the environment and safety. Enhanced oil recovery using microorganisms is one of the research topics that we have been working on for many years because of its low environmental impact and economic efficiency. We have isolated microorganisms from oil and gas fields that produce polymers, surfactants, and low viscosity oil, and have conducted laboratory core scavenging experiments and numerical simulations using these microorganisms, and have published many papers demonstrating their effectiveness. This method has been attracting attention again in recent years, when oil prices have been fluctuating wildly, and the number of inquiries about study abroad and joint research related to this research theme as well as the number of citations of his papers have been increasing in recent years. In collaboration with researchers at the University of Alberta, Canada, he spent three months at the University of Alberta, Canada, where he clarified the relationship between the oil saturation rate in the reservoir and the swelling of oil due to the dissolution of CO2. and published it as an international co-authored paper. We are also developing a method for predicting changes in pH of subsurface brine due to CO2 dissolution under high-temperature and high-pressure conditions in reservoirs, a method for early prediction of CO2 leak locations using trace gas components such as H2 contained in separated and recovered CO2 as indicators, and research on CH4 conversion technology using underground microorganisms for geo-sequestered CO2. We are also conducting research on CH4 conversion technology using underground microorganisms for geo-sequestered CO2. In addition, as research related to resource development and production engineering in consideration of safety, we are conducting research on the prediction of hydrogen sulfide formation in oil and natural gas reservoirs and the development of methods to control hydrogen sulfide formation, and research on in-situ gold leaching using iodide-oxidizing microorganisms. The latter, in particular, is a technology to produce gold leached in-situ underground through a wellbore, and if realized, could be an extremely safe method for the development and production of mineral resources.
Homepage

Degree

  • Dr of Engineering

Research History

  • 東北大学（2001〜2003） 秋田大学（2003〜2005）

Research Interests・Research Keywords

  • Research theme：Investigation of effective hydrogen sources for underground microbial methanation of CO2

    Keyword：CCS, Methanation, Methanogen, Hydrogen, Olivine

    Research period： 2022.4

  • Research theme：Study on mechanisms of enhancing oil recovery in EOR using nanoparticles

    Keyword：EOR, Nanoparticle, Wettability, Interfacial tension, Direct observation

    Research period： 2022.4

  • Research theme：Study on dispersibility of nanoparticles in supercritical CO2 for CCS

    Keyword：CCS, Nanoparticle, Dispersion, Surfactant, Ultrasonication

    Research period： 2022.4

  • Research theme：Development of underground in-situ hydrogenation technology for petroleum

    Keyword：Oil, Hydrogen, Steam reforming reaction, Combustion, In-situ

    Research period： 2021.4

  • Research theme：Study on soil CO2 flux for monitoring of stored CO2 leakage from subsurface

    Keyword：CO2, CCS, Flux, Monitoring, Leakage, Soil

    Research period： 2021.4

  • Research theme：Study on a chelating agent used for alkaline EOR with sodium carbonate

    Keyword：EOR, Alkali, Sodium carbonate, Calsium, Precipitation, Citric acid, Tri-sodium citrate

    Research period： 2021.4

  • Research theme：Study on ionic species influencing low salinity water flooding in carbonate reservoir

    Keyword：EOR, Low saline water flooding, Cations, Coontact angle, Wettability

    Research period： 2021.4

  • Research theme：CO2 capture with sodium metasilicate and application of gel solution generated by the reaction between sodium metasilicate to EOR

    Keyword：CO2, Capture, Sodium metasilicate, Gel, Viscosity

    Research period： 2020.4

  • Research theme：Study on the dissolution of shale rock by chemicals

    Keyword：Shale gas, Enhanced Gas Recovery, Acid, Fracture, Permeability

    Research period： 2020.4

  • Research theme：Study on a EOR technique using foam generating microorganism

    Keyword：Enhanced Oil Recovery, Pseudomonas aeruginosa, Nanobubble, Foam, Protein

    Research period： 2020.4

  • Research theme：Observation of the behavior of oil recovery by low salinity water flooding using a porous micro-model

    Keyword：Low salinity water flooding, Micromodel, Bentonite, Swelling, Ion exchange

    Research period： 2020.4

  • Research theme：Development of a method for monitoring methane leaking from subsurface of natural gas field

    Keyword：Methan, Adsorption, Activated carbon, Desorption, Natural gas field

    Research period： 2019.10 - 2021.3

  • Research theme：Screening of the chemicals effective for the reduction of CO2-Crude Oil Minimum Miscibility Pressure

    Keyword：Miscible, Enhanced oil recovery, Carbon dioxide, Ethanol, Surfactant

    Research period： 2019.4 - 2022.3

  • Research theme：Evaluation of the possibility of application of ultrafine bubble to enhanced oil recovery

    Keyword：Ultrafine bubble, Enhanced oil recovery, Core flooding, Interfacial tension, Wettability

    Research period： 2019.4 - 2022.3

  • Research theme：Development of a Technology for In-Situ Recovery of Gold Using Iodide-Oxidizing Bacteria

    Keyword：gold, Iodide-oxidizing bacteria, water-soluble natural gas, brine, iodide, iodine, triiodide, redox potential

    Research period： 2017.10

  • Research theme：Consideration of methane gas recovery method from shallow gas hydrate deposits

    Keyword：shallow gas hydrate deposits, hot water injection, subsidence, simulation, sand layer, directional well

    Research period： 2017.4 - 2020.3

  • Research theme：Construction of an experimental setup for estimating the spontaneous combustion coal

    Keyword：coal, spontaneous combustion, oxygen, oxidation, heat generation, heat flux

    Research period： 2016.4 - 2019.3

  • Research theme：Estimation of IFT Reduction by a Biomass Material and Potential of Its Utilization for EOR

    Keyword：Yeast, Cell wall, Interfacial tension, Enhanced oil recovery, Core flooding experiment

    Research period： 2016.4 - 2019.3

  • Research theme：Investigation of absorbing and desorbing behavior of CO2 and CH4 for enhanced coalbed methane recovery by CO2 injection

    Keyword：Coal, Coalbed methane, Enhanced recovery, Cabon dioxide, Absorption, Desorption, Pressure, Mixed gas

    Research period： 2015.4 - 2020.3

  • Research theme：Experimental and Numerical studies on the Enhanced Oil Recovery Using Surfactin

    Keyword：EOR, Core Flooding, Interfacial Tension, Sarfactin, Simulation

    Research period： 2015.4 - 2020.3

  • Research theme：Fundamental investigation of an in-situ realtime method for monitoring subsurface bacteria

    Keyword：Subsurface microorganism, Monitoring, In-situ, Real-time, Flow cytometry, Fluorescent, Scattered Light

    Research period： 2015.4 - 2020.3

  • Research theme：Consideration of an effect by dissolving gases on the interfacial tension between

    Keyword：Gas, Dissolution, Interfacial tension, High pressure, Visualization, Pendant drop

    Research period： 2015.4 - 2019.3

  • Research theme：Core Flooding Experiments for the Biostimulation Tyep Microbial Enhanced Oil Recovery Technbique

    Keyword：Microorganism, Oil, MEOR, Core, Indigenous microorganism, Sabstrates

    Research period： 2015.4 - 2018.3

  • Research theme：Investigation of Indigenous Bacteria in Water-dissolved Natural Gas Fields and Control Technique for Them

    Keyword：Water-dissolved natural gas, Microorganism, Brine, Well, Iodide Oxydizing Bacteria, Sulfate Resucing Bacteria, Methanogen

    Research period： 2015.4

  • Research theme：Reservoir souring caused by sulfate-reducing bacteria indigenous to oilfield

    Keyword：Sulfate reducing bacteria, Hydrogen sulfide, Specific growth rate, Simulation

    Research period： 2012.10 - 2015.3

  • Research theme：Development of new environment-purifying-material which consists of waste stone and effective microorganisms

    Keyword：Effective microorganism, environment-purifying-material, Waste stone, Carrier, pH, Mineral, Porous media, Adsorption, Compost, Deodorant

    Research period： 2012.4 - 2015.3

  • Research theme：Investigation of Indigenous Bacteria in Water-dissolved Natural Gas Fields for Preventing Microbial Clogging of Re-injection Wells

    Keyword：Microorganism, restoration well, water-dissolved natural gas, Iodine, Brackish water, Clogging, Sulfate, dissolved oxygen, Bio-film

    Research period： 2009.4 - 2013.3

  • Research theme：Basic Studies on the Microbial Conversion of CO2 into CH4 in Depleted Oil Reservoir by using Hydrogen-Producing Bacteria and Hydrogenotrophic Methanogens Inhabitting Oil Reservoir

    Keyword：CO2, CH4, H2, Microorganism, Methanogen, Hydrogen-producing bacteria, Oil-degrading bacteria, CCS, Deplited oilfield

    Research period： 2007.8 - 2013.3

  • Research theme：Studies on Enhanced Oil Recovery Method by Using Effective Microorganisms

    Keyword：MEOR, Microorganism, Oil, PCR, DGGE, Petrotoga sp., Oil degradation, Viscosity

    Research period： 2005.11 - 2014.3

Awards

  • Top 100 Scientific Reports microbiology papers in 2019

    2020.3   Nature Research   Our research article "Gold Dissolution from Ore with Iodide-Oxidising Bacteria" received 2,038 article downloads in 2019, placing it as one of the top 100 downloaded microbiology papers for Scientific Reports in 2019. Scientific Reports published more than 826 microbiology papers in 2019, and so a position in the top 100 most downloaded articles is an extraordinary achievement – our science is of real value to the research community.

  • 第36回論文賞

    2011.3   社団法人資源・素材学会   「枯渇油ガス田におけるCO2のメタン変換を目的とした地下微生物に関する基礎的検討」 　CO2の地中貯留（Carbon dioxide Capture and Storage, CCS）において、単にCO2を地下に貯留するだけでなく、貯留したCO2を地下の微生物の作用によってメタンに変換させエネルギー資源として利用することを想定した、斬新なアイデアに基づく研究論文である。このプロセスに有益な微生物を複数種、実際の油田から得ることに成功し、それを用いた実験により、地下における微生物によるCO2のメタン変換の可能性を示した。さらに同微生物反応を促進させる因子に関して、微生物学的および化学的に詳細な考察がなされており、学術的に多くの有益な知見を提供している論文であるとともに、CCS研究がさかんに行なわれている現況において、さらにその先を見据えた本研究のような研究は希少であり，極めて重要な研究成果を示した論文である。

  • 第36回奨励賞

    2011.3   社団法人資源・素材学会   受賞者は有用微生物を用いた地下資源の有効利用に関する学術的基礎研究において先駆的かつ独創的研究を展開し，優れた業績を挙げている。受賞者は秋田県大館市で生産される緑色凝灰岩の製品廃石の新たな有効利用法として，有用微生物と廃石とを複合させた環境浄化微生物資材を着想し研究を進めてきた。受賞者は，緑色凝灰岩の多孔質構造が微生物の住処としてその増殖を活性化させることに加え，同岩中に含まれるカルシウムなどのミネラル分の溶出やそれに伴うpHの調整作用によって，同岩が微生物の増殖を活性化させる効果を有することを見出した。この成果は一編の論文として資源と素材に掲載されるとともに，特許も出願されており，同廃石の新たな有効利用法の確立し，学術的なメカニズムに立脚した確固たる効果を有する微生物資材の製品化への道筋をつけた研究として評価できる。また，受賞者は地中に貯留された二酸化炭素を，地下に棲息する微生物の作用を利用してメタンに変換し，再びエネルギー資源として利用するプロセスを目的とした研究を行なっている。このプロセスにおいては水素の供給がきわめて重要であり，受賞者は枯渇油田に残留する原油を分解して水素を生成する微生物に着目した研究を進め，複数種の原油分解水素生成菌の分離に成功した。今後，分離された原油分解水素生成菌を用いた研究を進めることによって上記変換プロセスの促進が期待され，二酸化炭素の地中貯留後の展開を見据えた先駆的な研究として評価できる。これらの業績を評価し，第36回奨励賞を授与することとした。

  • 平成22年度春季講演会優秀発表賞

    2010.6   石油技術協会   「高機能石油粘度低減微生物Petrotoga sp.のMicrobial EORへの適用性に関する検討」 本発表は，高機能石油粘度低減微生物Petrotoga sp.のMicrobial EORへの適用性に関する報告である。微生物による油の粘度低減における，油層温度，圧力およびSalinityの影響について実験により検証した。各パラメータの値が増加するとともに粘性も低減することが検証され，特定の油層に限らず幅広く適用可能であり今後のさらなる研究の進展が期待される。論理的に構築された発表内容であり，わかりやすい発表資料，表現力さらに聴衆からの質問に対して的確に回答したことが，高く評価された。

Papers

  • Experimental Study on Enhanced Methane Detection Using an MEMS-Pyroelectric Sensor Integrated with a Wavelet Algorithm Reviewed International journal

    #Wei Dong, @Yuichi Sugai, @Yongjun Wang, @Hemeng Zhang, @Xiaoming Zhang, @Kyuro Sasaki

    ACS Omega (ACS Publications)   2024.4

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.1021/acsomega.3c09769

  • On Improving Water-Based Drilling Mud Swelling Control Using Modified Poly(Vinyl Alcohol)s Reviewed International journal

    #Danielle Poungui, @Yuichi Sugai, @Ronald Nguele, @Kyuro Sasaki

    ACS Omega (ACS Publications)   2024.4

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.1021/acsomega.3c08317

  • The Effectiveness of the Continuous and Cyclic Method on CO2-ECBM Reviewed International journal

    @Theodora Noely Tambaria, @Yuichi Sugai

    Natural Resources (Scientific Research)   15 ( 3 )   69 - 81   2024.3

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.4236/nr.2024.153006

  • Numerical Simulation Study on Enhanced Efficiency of Geological CO2 Storage with Nanoparticle International journal

    #Junpei Kumasaka, @Yuichi Sugai, #Futo Ishibashi

    Proc. of International Petroleum Technology Conference 2024   2024.2

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    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： https://doi.org/10.2523/IPTC-23852-MS

  • Experimental Study on the Use of Nanoparticles to Improve the Efficiency of CO2 Geological Storage International journal

    #Futo Ishibashi, #Junpei Kumasaka, @Takehiro Esaki, @Yuichi Sugai

    Proc. of International Petroleum Technology Conference 2024   2024.2

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    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： https://doi.org/10.2523/IPTC-23962-EA

  • Computational fluid dynamics modeling of rock–liquid–H2 contact angles: Implications for underground hydrogen storage Reviewed International journal

    81 ( 15 )   1 - 13   2024.1

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    Language：English   Publishing type：Research paper (scientific journal)  

    To achieve the net-zero target, hydrogen (H2) will emerge as an essential cornerstone within the energy supply chain of the future. To effectively attain such a target for an integrated and sustainable large-volume economy based on H2 on a global scale, proper H2 storage is imperative. This is where the significance of Underground H2 Storage comes to the fore. However, there are many concerns that should be addressed before using underground structures including the interactions between rock, H2, and liquid within the pore spaces.
    In this study, we simulated the process of an H2 bubble hitting reservoir rock samples and measured the contact angles for rock–H2–distilled water systems using the Navier–Stokes equations for mass and momentum conservation. The phase-field method was utilized for tracking the free surface. Since the phase-field method is essentially a coupling set of equations, we used the commercial finite element software COMSOL, which excels at solving Multiphysics coupling problems, to solve the Navier–Stokes equations and the phase-field method. The predicted contact angles were validated with the experimental results of basalt, shale, and calcite substrates. The simulated and experimental contact angles differed by <2° in most cases exhibiting favorable agreement. Additionally, the simulation was able to replicate the same behavior of the change in contact angle caused by variations in temperature and pressure during the experiments. It is noteworthy that the findings from this study are helpful to better understand and predict the wettability of different minerals during underground H2 storage.

    DOI： https://doi.org/10.1016/j.est.2024.110475

  • Preliminary Investigation on Impacts of Temperature, Pressure, Viscosity, and Solubility on Expansion of CO2-Based Foamy Bitumen International journal

    #Meakh Sovanborey, @Yuichi Sugai, @Takehiro Esaki, @Teodora Noely Tambaria

    Proc. of Asia Pacific Unconventional Resources Symposium 2023   2023.11

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    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： https://doi.org/10.2118/217325-MS

  • Examination of the Factors Inhibiting CO2 Adsorption on Coal: A Case Study from Shallow-Depth Low-Rank Coal Seams Reviewed International journal

    @Theodora Noely Tambaria, @Yuichi Sugai, @Ferian Anggara

    ACS Omega (ACS Publications)   8 ( 45 )   42329 - 42339   2023.10

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    DOI： https://doi.org/10.1021/acsomega.3c04615

  • Screening and ranking Japanese gas fields for underground H2 storage potential: Impact of the reservoir drive mechanism Reviewed International journal

    #Alireza Safari, @Yuichi Sugai, @Mohammad Sarmadivaleh, @Motonao Imai

    Journal of Energy Storage (Elsevier)   70 ( 15 )   1 - 16   2023.10

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.1016/j.est.2023.107679

  • Analysis of the Japanese Depleted Gas Fields’ Prospect for Underground Hydrogen Storage International journal

    #Alireza Safari, @Yuichi Sugai, @Mohammad Sarmadivaleh, @Motonao Imai, @Hamid Esfandyari, @Manouchehr Haghighi, ‪@Morteza Moradi‬, @‪Abbas ZeiniJahromi

    2023.10

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    Language：English   Publishing type：Research paper (international conference proceedings)  

    A method for reducing power peak is to store hydrogen (H2) underground in depleted gas reservoirs (hereafter UHS). In contrast to alternative solutions, like salt caverns or aquifers, the availability of depleted gas reservoirs gives a greater storage capacity. But choosing the right gas field for the UHS and carrying it out are tricky. As a result, the goal of this work is to characterize the UHS in the chosen field and rank Japanese gas fields for it.
    To begin with, we ranked and screened potential H2 storage locations in Japan using the Analytical Hierarchy Process (AHP). The best locations for UHS, according to our calculations using the AHP approach, are Sekihara, Kumoide, Katakai, Nakajo, Kubiki, Shiunji, Iwafune-oki (gas), and Minami-Nagaoka. These fields’ high flow capacity, depth, current reservoir pressure, and dip angle are the causes of their elevated position. Then, based on a volumetric reservoir, we studied the H2 injection, storage, and withdrawal capacity at the chosen site in the Niigata Prefecture using the CMG reservoir simulator.
    For the first time in Japan, this work offers a framework for evaluating and ranking potential depleted gas reservoirs as a UHS option. It also includes a reservoir simulation study to comprehend the impact of various parameters such as hysteresis trapping, number of injection and withdrawal cycles, and type of cushion gas on the efficiency of H2 storage and withdrawal in a volumetric gas reservoir.

    DOI： https://doi.org/10.2118/216987-MS

  • Review on using the depleted gas reservoirs for the underground H2 storage: A case study in Niigata prefecture, Japan Reviewed International journal

    #Alireza Safari, @Lingping Zeng, @Ronald Nguele, @Yuichi Sugai, @Mohammad Sarmadivaleh

    International Journal of Hydrogen Energy (Elsevier)   48 ( 28 )   10579 - 10602   2023.4

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.1016/j.ijhydene.2022.12.108

  • Evaluation of the Potential of Foam Producing Microorganism Improving Heterogeneity of Permeability for Novel Microbial Foam EOR International journal

    #Miu Ito, @Yuichi Sugai

    Proceeding of Society of Petroleum Engineers - SPE/IATMI Asia Pacific Oil and Gas Conference and Exhibition 2022   2022.10

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    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： https://doi.org/10.2118/210696-MS

  • Swelling Mechanisms Assessment of Water-based Drilling Mud by Polyvinyl Alcohol International journal

    #Danielle Poungui, @Yuichi Sugai, @Kyuro Sasaki, @Ronald Nguele

    Proceeding of Society of Petroleum Engineers - SPE/IATMI Asia Pacific Oil and Gas Conference and Exhibition 2022   2022.10

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    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： https://doi.org/10.2118/210694-MS

  • Experimental Measurements of CO2 Adsorption on Indonesian Low-rank Coals under Various Conditions. Reviewed International journal

    #Theodora Noely Tambaria, @Yuichi Sugai, @Ferian Anggara

    Journal of Petroleum Exploration and Production Technology (Springer)   13   813 - 826   2022.9

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.1007/s13202-022-01569-z

  • Enhanced Oil Recovery in Heterogeneous Reservoir by CO2-Colloidal Gas Aphrons Fluid Injection. International journal

    #Nam Nguyen Hai Le, @Yuichi Sugai, @Ronald Nguele

    Proceeding of 83rd EAGE Annual Conference & Exhibition   2022   1 - 5   2022.6

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    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： https://doi.org/10.3997/2214-4609.202210546

  • Experimental investigation on plugging performance of CO2 microbubbles in porous media Reviewed International journal

    #Nam Nguyen Hai Le, @Yuichi Sugai, @Hung Vo-Thanh, @Ronald Nguele, @Ronald Ssebadduka, @Ning Wei

    Journal of Petroleum Science and Engineering (Elsevier)   211   2022.4

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.1016/j.petrol.2022.110187

    Repository Public URL： http://hdl.handle.net/2324/4785198

  • Fundamental Investigation on a Foam-Generating Microorganism and Its Potential for Mobility Reduction in High-Permeability Flow Channels Reviewed International journal

    #Miu Ito, @Yuichi Sugai

    Energies (MDPI)   15 ( 7 )   1 - 14   2022.3

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.3390/en15072344

    Repository Public URL： http://hdl.handle.net/2324/4785194

  • Adsorption Factors in Enhanced Coal Bed Methane Recovery: A Review Reviewed International journal

    #Theodora Noely Tambaria, @Yuichi Sugai, @Ronald Nguele

    Gases (MDPI)   2 ( 1 )   1 - 21   2022.1

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.3390/gases2010001

  • The Development of a Low-Cost Method for Monitoring Methane Leakage from the Subsurface of Natural Gas Fields Reviewed International journal

    #Muhammad Alfiza Farhan, @Yuichi Sugai, @Nuhindro Priagung Widodo, @Syafrizal

    Methane (MDPI)   1 ( 1 )   24 - 37   2021.12

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.3390/methane1010003

    Repository Public URL： http://hdl.handle.net/2324/4785191

  • Study on Enhanced Oil Recovery Using Microorganism Generating Foam in Presence of Nanobubbles International journal

    #Miu Ito, @Yuichi Sugai

    Proceeding of Society of Petroleum Engineers - SPE/IATMI Asia Pacific Oil and Gas Conference and Exhibition 2021   2021.10

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  • Bubble size distribution and stability of CO2 microbubbles for enhanced oil recovery: effect of polymer, surfactant and salt concentrations Reviewed International journal

    #Nam Nguyen Hai Le, @Yuichi Sugai, @Ronald Nguele, #Tola Sreu

    Journal of Dispersion Science and Technology (Taylor & Francis)   2021.9

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.1080/01932691.2021.1974873

    Repository Public URL： http://hdl.handle.net/2324/4785197

  • Nanobubbles activate anaerobic growth and metabolism of Pseudomonas aeruginosa Reviewed International journal

    #Miu Ito, @Yuichi Sugai

    Scientific Reports (Nature)   11 ( (2021) 11:16858 )   1 - 12   2021.8

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.1038/s41598-021-96503-4

    Repository Public URL： http://hdl.handle.net/2324/4705310

  • Application of artificial neural network for predicting the performance of CO2 enhanced oil recovery and storage in residual oil zones Reviewed International journal

    #Hung Vo Thanh, @Yuichi Sugai, @Kyuro Sasaki

    Scientific Reports (Nature)   10 ( (2020) 10:18204 )   1 - 16   2020.10

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    DOI： https://doi.org/10.1038/s41598-020-73931-2

  • Investigation of Stability of CO2 Microbubbles—Colloidal Gas Aphrons for Enhanced Oil Recovery Using Definitive Screening Design Reviewed International journal

    4 ( 2 )   1 - 15   2020.6

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    CO2 microbubbles have recently been used in enhanced oil recovery for blocking the high permeability zone in heterogeneous reservoirs. Microbubbles are colloidal gas aphrons stabilized by thick shells of polymer and surfactant. The stability of CO2 microbubbles plays an important role in improving the performance of enhanced oil recovery. In this study, a new class of design of experiment (DOE)—definitive screening design (DSD) was employed to investigate the effect of five quantitative parameters: xanthan gum polymer concentration, sodium dodecyl sulfate surfactant concentration, salinity, stirring time, and stirring rate. This is a three-level design that required only 11 experimental runs. The results suggest that DSD successfully evaluated how various parameters contribute to CO2 microbubble stability. The definitive screening design revealed a polynomial regression model has ability to estimate the main effect factor, two-factor interactions and pure-quadratic effect of factors with high determination coefficients for its smaller number of experiments compared to traditional design of experiment approach. The experimental results showed that the stability depend primarily on xanthan gum polymer concentration. It was also found that the stability of CO2 microbubbles increases at a higher sodium dodecyl sulfate surfactant concentration and stirring rate, but decreases with increasing salinity. In addition, several interactions are presented to be significant including the polymer–salinity interaction, surfactant–salinity interaction and stirring rate–salinity interaction.

    DOI： https://doi.org/10.3390/colloids4020026

  • Simulation Study on Reservoir Souring Induced by Injection of Reservoir Brine Containing Sulfate-Reducing Bacteria Reviewed International journal

    @Yuichi Sugai, #Yukihiro Owaki, @Kyuro Sasaki

    Sustainability (MDPI)   12 ( 11 )   1 - 17   2020.6

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    DOI： https://doi.org/10.3390/su12114603

  • Screening of the Effective Additive to Inhibit Surfactin from Forming Precipitation with Divalent Cations for Surfactin Enhanced Oil Recovery Reviewed International journal

    #Nao Miyazaki, @Yuichi Sugai, @Kyuro Sasaki, @Yoshifumi Okamoto, @Satohiro Yanagisawa

    Energies (MDPI)   13 ( 10 )   2430 - 2445   2020.5

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    DOI： https://doi.org/10.3390/en13102430

  • Robust optimization of CO2 sequestration through a water alternating gas process under geological uncertainties in Cuu Long Basin, Vietnam Reviewed

    #Hung Vo Thanh, @Yuichi Sugai, @Ronald Nguele, @Kyuro Sasaki

    Journal of Natural Gas Science and Engineering (Elsevier)   76   1 - 15   2020.4

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    DOI： 10.1016/j.jngse.2020.103208

    Repository Public URL： http://hdl.handle.net/2324/4354920

  • Microbe-induced fluid viscosity variation field-scale simulation, sensitivity and geological uncertainty Reviewed

    Eric O. Ansah, Hung Vo Thanh, Yuichi Sugai, Ronald Nguele, Kyuro Sasaki

    Journal of Petroleum Exploration and Production Technology (Springer)   2020.1

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    DOI： 10.1007/s13202-020-00852-1

  • Integrated workflow in 3D geological model construction for evaluation of CO2  storage capacity of a fractured basement reservoir in Cuu Long Basin, Vietnam Reviewed

    90   2019.11

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    Carbon dioxide (CO2) capture, utilization, and storage (CCUS) have been proposed as a possible technique to mitigate climate change. In this vein, CO2 storage through enhanced oil recovery (EOR) in depleted hydrocarbon reservoirs is touted as a most effective approach because it synergistically increases oil production and enables permanent sequestration into the reservoirs. However, the construction of a reasonable 3D geological model for this storage reservoir is a major challenge. Thus, this study presents an efficient workflow for constructing an accurate geological model for the evaluation of CO2 storage capacity in a fractured basement reservoir in the Cuu Long Basin, Vietnam. Artificial neural network (ANN) has been used to predict porosity and permeability values through seismic attributes and well log data. The predicted values were selected using high correlation factors with well log data. Subsequently, the Sequential Gaussian Simulation and co-kriging methods were applied to generate a 3D static geological model by using azimuth and dip parameters. Finally, drill stem test matching was performed to validate the accuracy of the porosity and permeability models through dynamic simulation. A validation 3D reservoir model, which integrates geophysical, geological, and engineering data from fractured basement formation in Cuu Long Basin, was further constructed to calculate theoretical CO2 storage capacity. As a result, the calculated storage capacity for the fractured basement reservoir ranged from 7.02 to 99.5 million metric tons. These estimated results demonstrate that fractured basement reservoir has a combined potential for CO2 storage and EOR in the Cuu Long Basin.

    DOI： 10.1016/j.ijggc.2019.102826

    Repository Public URL： http://hdl.handle.net/2324/4354919

  • CO2 microbubble colloidal gas aphrons for EOR application: the generation using porous filter, diameter size analysis and gas blocking impact on sweep efficiency Reviewed International journal

    #Mochammad Andy Natawijaya, @Yuichi Sugai, @Ferian Anggara

    Journal of Petroleum Exploration and Production Technology (Springer)   2019.5

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    DOI： https://doi.org/10.1007/s13202-019-0680-3

  • Consideration of Influential Factors on Bioleaching of Gold Ore Using Iodide-Oxidizing Bacteria Reviewed International journal

    #San Yee Khaing, @Yuichi Sugai, @Kyuro Sasaki, @Myo Min Tun

    Minerals (MDPI)   9 ( 5 )   274 - 285   2019.5

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    DOI： https://doi.org/10.3390/min9050274

  • Impact of a new geological modelling method on the enhancement of the CO2 storage assessment of E sequence of Nam Vang field, offshore Vietnam Reviewed International journal

    #Hung Vo Thanh, @Yuichi Sugai, @Kyuro Sasaki

    Energy Sources, Part A: Recovery, Utilization, and Environmental Effects (Taylor & Francis)   1 - 15   2019.4

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    DOI： https://doi.org/10.1080/15567036.2019.1604865

  • Gold Dissolution from ore with Iodide-oxidising Bacteria Reviewed International journal

    #San Yee Khaing, @Yuichi Sugai, @Kyuro Sasaki

    Scientific Reports (Nature)   9 ( (2019) 9:4178 )   1 - 11   2019.3

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    DOI： https://doi.org/10.1038/s41598-019-41004-8

  • Integrated microbial enhanced oil recovery (MEOR) simulation: Main influencing parameters and uncertainty assessment Reviewed International journal

    #Eric O. Ansah,@Yuichi Sugai,@Pierre Ronald Nguele Odou,@Kyuro Sasaki

    Journal of Petroleum Science and Engineering (Elsevier)   171   784 - 793   2018.12

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    DOI： 10.1016/j.petrol.2018.08.005

    Repository Public URL： http://hdl.handle.net/2324/1937165

  • Numerical modelling of the growth of sulfate-reducing bacteria indigenous to an oilfield in Japan Reviewed International journal

    @Yuichi Sugai,#Yukihiro Owaki,@Kyuro Sasaki,@Fuminori Kaneko,@Takuma Sakai

    Petroleum Science and Technology (Taylor & Francis)   36 ( 19 )   1597 - 1604   2018.9

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    DOI： https://doi.org/10.1080/10916466.2018.1496102

  • Geological tectonics and physio-chemical metrics as screening criteria for MEOR applicability in West Africa transform regional oil wells - a review Reviewed International journal

    #Eric O. Ansah,@Yuichi Sugai,@Kyuro Sasaki

    International Journal of Petroleum Engineering   3 ( 2 )   116 - 137   2018.7

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    DOI： http://dx.doi.org/10.1504/IJPE.2018.093164

  • Modeling microbial-induced oil viscosity reduction: Effect of temperature, salinity and nutrient concentration Reviewed International journal

    #Eric O. Ansah,@Yuichi Sugai,@Kyuro Sasaki

    Petroleum Science and Technology (Taylor & Francis)   1 - 7   2018.5

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    DOI： 10.1080/10916466.2018.1463253

  • The analysis of bacterial diversity in high thermic-low salinity Oil Reservoirs prior to Microbial Enhanced Oil Recovery field test Reviewed International journal

    @Isty Adhitya Purwasena,@Yuichi Sugai

    Journal of Engineering and Applied Sciences   13 ( 11 )   4104 - 4112   2018.1

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    DOI： 10.3923/jeasci.2018.4104.4112

  • The Effect of Coal Characteristics on Adsorption and Desorption Gas at Indonesia Low Rank Coal Reviewed International journal

    Evan Rosyadi Ogara, Yuichi Sugai, Kyuro Sasaki, Ferian Anggara

    International Symposium on Earth Science and Technology 2017   472 - 477   2017.11

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  • Experimental Investigation on the Availability of Yeast Cell Wall as an Interfacial Tension Reducer for Enhanced Oil Recovery Reviewed International journal

    Yuichi Sugai, Junpei Mikumo, Keita Komatsu, Kyuro Sasaki

    Journal of Petroleum & Environmental Biotechnology   8 ( 3 )   1 - 6   2017.6

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    DOI： 10.4172/2157-7463.1000329

  • Facies and Reservoir Characteristics of the Ngrayong Sandstone in the Rembang Area, Northeast Java (Indonesia) Reviewed International journal

    San Yee Khaing, Sugeng Sapto Surjono, Jarot Setyowiyoto, Yuichi Sugai

    Open Journal of Geology   7 ( 5 )   608 - 620   2017.5

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    DOI： 10.4236/ojg.2017.75042

  • Experimental and Numerical Studies on EOR Using a Biosurfactant International journal

    #Minoru Saito,@Yuichi Sugai,@Kyuro Sasaki,@Yoshifumi Okamoto,@Chencan Ouyang

    the Abu Dhabi International Petroleum Exhibition and Conference 2016   2016.11

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  • Estimation of IFT Reduction by a Biomass Material and Potential of Its Utilization for EOR International journal

    Yuichi Sugai, Keita Komatsu, Kyuro Sasaki

    Society of Petroleum Engineers (SPE) Asia Pacific Oil and Gas Conference and Exhibition   2015.10

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  • Spectrophotometric determination of pH change of formation water under high CO2 pressure using a mixed pH indicator Reviewed

    Yuichi Sugai, Very Susant, Kyuro Sasaki, Ryo Mori

    131 ( 8,9 )   518 - 523   2015.8

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  • Microbial-Induced Oil Viscosity Reduction by Selective Degradation of Long-Chain Alkanes International journal

    Yuichi Sugai, Keita Komatsu, Kyuro Sasaki, Kristian Mogensen, Martin Vad Bennetzen

    Abu Dhabi International Petroleum Exhibition and Conference   2014.11

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  • Estimation of the potential of an anaerobic thermophilic oil-degrading bacterium as a candidate for MEOR Reviewed International journal

    Isty Adhitya Purwasena, Yuichi Sugai, Kyuro Sasaki

    Journal of Petroleum Exploration and Production Technology (Springer)   4 ( 2 )   189 - 200   2014.6

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    DOI： 10.1007/s13202-013-0095-5

  • Numerical Prediction of Reservoir Souring Based on the Growth Kinetics of Sulfate-reducing Bacteria Indigenous to an Oilfield International journal

    Yuichi Sugai, Yukihiro Owaki, Kyuro Sasaki, Fuminori Kaneko, Takuma Sakai

    Society of Petroleum Engineers (SPE) International Oilfield Corrosion Conference and Exhibition   2014.5

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    DOI： 10.2118/169629-MS

  • Petrotoga japonica sp. nov., a thermophilic, fermentative bacterium isolated from Yabase Oilfield in Japan Reviewed International journal

    Isty Adhitya Purwasena, Yuichi Sugai, Kyuro Sasaki

    Archives of Microbiology (Springer)   196 ( 5 )   313 - 321   2014.5

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    DOI： 10.1007/s00203-014-0972-4

  • Consideration of an effect of interfacial area between oil and CO2 on oil swelling Reviewed International journal

    Yuichi Sugai, Tayfun Babadagli, Kyuro Sasaki

    Journal of Petroleum Exploration and Production Technology (Springer)   4   105 - 112   2014.3

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    DOI： 10.1007/s13202-013-0085-7

  • Utilization of Natural Reservoir Brine in Enrichment Culture Medium: An Alternative Approach for Isolation of Anaerobic Bacteria from an Oil Reservoir Reviewed International journal

    Isty A. Purwasena, Yuichi Sugai, Kyuro Sasaki

    Petroleum Science and Technology (Taylor & Francis)   32 ( 7 )   783 - 789   2014.2

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    DOI： 10.1080/10916466.2011.615365

    Repository Public URL： http://hdl.handle.net/2324/4354918

  • 超臨界CO2注入に伴う来待砂岩および飯館花崗岩の浸透率の変化 Reviewed

    藤井 孝志, 菅井 裕一, 佐々木 久郎, 橋田 俊之, 當舎 利行, 中尾 信典

    Journal of MMIJ（資源・素材学会）   129 ( 12 )   701 - 706   2013.12

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  • Considerations on the possibility of microbial clogging of re-injection wells of the wastewater generated in a water-dissolved natural gas field Reviewed International journal

    Yuichi Sugai, Kyuro Sasaki, Ryo Wakizono, Yasunori Higuchi, Noriyuki Muraoka

    International Biodeterioration & Biodegradation (Elsevier)   81   35 - 41   2013.7

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    DOI： http://dx.doi.org/10.1016/j.ibiod.2012.10.003

  • Pilot study on the construction of several temperature-controlled multi-purpose rooms in a disused tunnel Reviewed International journal

    Yuichi Sugai, Kyuro Sasaki, Keigo Yoshimura, Toshinori Yukitake, Shigenori Muta

    Tunnelling and Underground Space Technology (Elsevier)   32   2012.11

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    DOI： 10.1016/j.tust.2012.06.009

    Repository Public URL： http://hdl.handle.net/2324/4354912

  • Experimental and Numerical Studies on the Microbial Restoration of Natural Gas Deposits in Depleted Oil Reservoirs Storing CO2 International journal

    Ryo Mori, Yuichi Sugai, Kyuro Sasaki, Kazuhiro Fujiwara, Takamichi Nakamura

    Society of Petroleum Engineers (SPE) Asia Pacific Oil and Gas Conference and Exhibition   2012.10

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  • ガス－水相対浸透率の高精度測定のための気液混合微少流量計の開発 Reviewed

    菅井裕一，佐々木久郎，山野上淳一

    Journal of MMIJ（資源・素材学会）   128 ( 4,5 )   2012.3

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  • Experimental studies on indigenous hydrocarbon-degrading and hydrogen-producing bacteria in an oilfield for microbial restoration of natural gas deposits with CO2 sequestration Reviewed International journal

    Yuichi Sugai, Isty A. Purwasena, Kyuro Sasaki, Kazuhiro Fujiwara, Yoshiyuki Hattori, Komei Okatsu

    Journal of Natural Gas Science and Engineering (Elsevier)   5   2012.3

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    DOI： 10.1016/j.jngse.2012.01.011

  • Investigation of Indigenous Bacteria in Water-dissolved Natural Gas Fields for Preventing Microbial Clogging of Injection Wells International journal

    Ryo Wakizono, Yuichi Sugai, Kyuro Sasaki, Yasunori Higuchi, Noriyuki Muraoka

    Society of Petroleum Engineers (SPE) Asia Pacific Oil and Gas Conference and Exhibition   2011.9

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  • Evaluation of the Potential of Microbial Restoration of Natural Gas Deposit with CO2 Sequestration by Investigating Indigenous Bacteria in a High CO2 Content Oilfield International journal

    Ryo Mori, Yuichi Sugai, Kyuro Sasaki, Kazuhiro Fujiwara

    Society of Petroleum Engineers (SPE) Asia Pacific Oil and Gas Conference and Exhibition   2011.9

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  • Estimation of the Potential of an Oil-Viscosity-Reducing Bacterium Petrotoga sp. Isolated from an Oil Field for MEOR International journal

    Isty A. Purwasena, Yuichi Sugai, Kyuro Sasaki

    Society of Petroleum Engineers (SPE) Annual Technical Conference and Exhibition   2010.9

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  • 枯渇油ガス田におけるCO2のメタン変換を目的とした地下微生物に関する基礎的検討 Reviewed

    菅井裕一、佐々木久郎、新見敏也、藤原和弘、向谷司、鹿野早苗、服部嘉行、岡津弘明

    Journal of MMIJ（資源・素材学会）   125 ( 12 )   2009.12

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  • Estimation of the Potential of an Oil-Viscosity-Reducing Bacteria, Petrotoga sp., Isolated from an Oilfield for MEOR International journal

    Isty Adhitya Purwasena, Yuichi Sugai, Kyuro Sasaki

    Proceedings of International Petroleum Technology Conference 2009 (IPTC2009)   2009.12

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  • Screening of Oil-Degrading and Hydrogen-Producing Microorganisms for Microbial Conversion of CO2 into CH4 in Oil Reservoir International journal

    Yuichi Sugai, Toshiya Niimi, Kyuro Sasaki, Yoshiyuki Hattori, Sanae Kano, Tsukasa Mukaidani, Kazuhiro Fujiwara and Komei Okatsu

    Proceedings of CIPC/SPE GTS 2008 Joint Conference   2008.6

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  • Simulation Studies on the Mechanisms and Performances of MEOR using Polymer Producing Microorganism Clostridium sp. TU-15A International journal

    Yuichi Sugai, Hong Chengxie, Tadashi Chida, Heiji Enomoto

    Proc. of Society of Petroleum Engineers (SPE) Asia Pacific Oil and Gas Conference and Exhibition   2007.10

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  • 緑色凝灰岩を利用した機能性塗り壁材の特性 Reviewed

    菅井裕一, 佐々木 久郎, 高畑重幸, 中秀男

    空気調和・衛生工学会論文集   ( 123 )   1 - 10   2007.6

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  • 十和田石砕石の臭気緩和資材ならびに堆肥化促進資材としての可能性 Reviewed

    菅井裕一、佐々木久郎、高畑重幸、中秀男

    骨材資源   2005.12

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  • 比内緑色凝灰岩のpH調整作用と微生物活性化効果に関する検討 Reviewed

    菅井裕一、佐々木久郎、松葉谷治、中秀男、田中富士夫

    資源と素材   2005.11

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  • 非水溶性ポリマー生産微生物CJF-002による油層内流体のプロファイル・モディフィケーションに関する室内実験研究 Reviewed

    菅井裕一、木下睦、湯本徹也、榎本兵治、洪承燮、藤原和弘、大野健二

    石油技術協会誌   2005.7

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  • 水溶性ポリマー生産微生物を用いたMEORの数値実験 Reviewed

    菅井裕一、洪承燮、千田佶、榎本兵治

    石油技術協会誌   2004.9

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  • Application of Membrane Separation Method to Concentrate Products on the Process Producing Environmentally Adaptable Deicer by means of Wet Oxidation of Organic Wastes Reviewed

    Y.SUGAI, J.FANGMING, H.ENOMOTO and T.MORIYA

    RESOURCES PROCESSING   2004.9

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    Application of Membrane Separation Method to Concentrate Products on the Process Producing Environmentally Adaptable Deicer by means of Wet Oxidation of Organic Wastes, Y.SUGAI, J.FANGMING, H.ENOMOTO and T.MORIYA, RESOURCES PROCESSING, Vol.51、No.3、148－157, 2004

  • 水溶性ポリマー生産微生物を用いたMEORにおける油層内挙動と石油増進回収機構に関するシミュレーション研究 Reviewed

    菅井裕一、洪承燮、千田佶、榎本兵治

    石油技術協会誌   2004.7

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  • 水溶性ポリマー生産微生物を用いたMEORのための数学モデルの構築 Reviewed

    菅井裕一、洪承燮、千田佶、榎本兵治

    石油技術協会誌   2004.5

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  • 水溶性ポリマー生産微生物TU-15Aによる石油の増進回収に関する室内実験研究 Reviewed

    菅井裕一、洪承燮、千田佶、榎本兵治、矢澤仁徳

    石油技術協会誌   2002.9

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  • MEORを目的とした水溶性ポリマー生産微生物のスクリーニング Reviewed

    菅井裕一、洪承燮、池田修一郎、千田佶、榎本兵治、矢澤仁徳

    石油技術協会誌   2002.5

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  • Laboratory Investigation of Polymer Producer TU-15A for MEOR Field Tests International journal

    Yuichi Sugai, Atsushi Kishita, Hong Chengxie, Heiji Enomoto, Tadashi Chida, S.C.ZHOU

    Proc. of Society of Petroleum Engineers (SPE) Asia Pacific Oil and Gas Conference and Exhibition   1999.4

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    Laboratory Investigation of Polymer Producer TU-15A for MEOR Field Tests, Y.SUGAI, A.KISHITA, C.X.HONG, H.ENOMOTO, T.CHIDA and S.C.ZHOU, SPE Asia Pacific Oil and Gas Conference and Exhibition, SPE54381, 1999

  • Evaluation of adsorption characteristics of HFO-1234yf refrigerant with different adsorbents Reviewed International journal

    @Takehiro Esaki, @Yuichi Sugai

    International Journal of Ambient Energy (Taylor & Francis)   45 ( 1 )   2024.2

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    DOI： https://doi.org/10.1080/01430750.2024.2315486

  • 24. Evaluation of SrBr2 hydration reaction rate with repeated cycling Reviewed International journal

    @Takehiro Esaki, @Yuichi Sugai

    Journal of Materials Science and Chemical Engineering (Scientific Research)   10 ( 2 )   53 - 61   2022.2

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    DOI： https://doi.org/10.4236/msce.2022.102005

  • An Experimental Study of the Influence of the Preflush Salinity on Enhanced Oil Recovery Using Silica-Based Nanofluids Reviewed International journal

    #Tola Sreu, @Kyuro Sasaki, @Yuichi Sugai, @Ronald Nguele

    Energies (MDPI)   14 ( 21 )   1 - 17   2021.10

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    DOI： https://doi.org/10.3390/en14216922

  • Role of Polymer-Based Nanofluids on Asphaltene Adsorption during Carbon Dioxide (CO2) Injection Reviewed International journal

    @Ronald Nguele, #Hikaru Hirota, @Yuichi Sugai, @Kyuro Sasaki

    Energy & Fuels (ACS)   35 ( 18 )   14746 - 14757   2021.8

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    DOI： https://doi.org/10.1021/acs.energyfuels.1c02333

  • Computational Performance of Disparate Lattice Boltzmann Scenarios under Unsteady Thermal Convection Flow and Heat Transfer Simulation Reviewed International journal

    #Aditya Dewanto Hartono, @Kyuro Sasaki, @Yuichi Sugai, @Ronald Nguele

    Computation (MDPI)   9 ( 65 )   1 - 21   2021.5

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    DOI： https://doi.org/10.3390/computation9060065

  • New Method to Predict the Viscosity of Bitumen Diluted with Light Oil Using a Modified Van Der Wijk Model under Reservoir Temperature and Pressure Reviewed International journal

    #Ronald Ssebadduka, @Kyuro Sasaki, @Ronald Nguele, #Tumelo Kgetse Dintwe, #Tiago Novaes, @Yuichi Sugai

    ACS Omega (ACS)   2021.4

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    DOI： https://doi.org/10.1021/acsomega.1c00079

  • Evaluation of CO2-triggered and thermo-responsive gels for heterogeneous oil formations Reviewed International journal

    @Ronald Nguele, @Brian Adala Omondi, #Soichiro Yamasaki, @Shusaku Mandai, @Kyuro Sasaki, @Yuichi Sugai

    Colloids and Surfaces A: Physicochemical and Engineering Aspects (Elsevier)   622 ( 5 )   1 - 11   2021.4

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    DOI： https://doi.org/10.1016/j.colsurfa.2021.126688

  • 深部帯水層へのCO2地中貯留における初期圧入段階におけるモニタリング井での圧力応答の予測 Reviewed

    137 ( 1 )   17 - 23   2021.1

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    Language：Japanese   Publishing type：Research paper (scientific journal)  

    In this study, pressure response at A monitoring well in early stage of CO2 geological storage were predicted against pressure build-up at CO2 injector after starting CO2 injection into a deep saline aquifer to design the monitoring well distance from the injector and resolution or sensitivity of a pressure transmitter installed in the monitoring well. The numerical simulations on pressure distributions and expanding CO2 plume front were carried out using a reservoir simulator, CMG-STARS, for the aquifer (10 km in radius, 50m in height) with open boundary under 1,000 m from the ground or seabed level. The ratio of pressure response at the monitoring well against the pressure build-up at the injector have been presented for various monitoring locations (500 to 5,000 m　from a injector) and homogeneous and heterogeneous models of horizontal permeability distribution in the aquifer (Base Model and Model 1, 2 & 3) and CO2 injection patters during 100 days (Scheme 1, 2 & 3). It has been presented from the numerical simulation results that the monitoring well radial distance from the injector is recommended to be 2,000 to 4,000 m or less than 1000 m when the resolution or sensitivity of the pressure transmitter is 1kPa or 10kPa, respectively.

    DOI： https://doi.org/10.2473/journalofmmij.137.17

  • Microbe-induced fluid viscosity variation field-scale simulation, sensitivity and geological uncertainty Reviewed International journal

    @Eric O. Ansah, #Hung Vo Thanh, @Yuichi Sugai, @Ronald Nguele, @Kyuro Sasaki

    Journal of Petroleum Exploration and Production Technology   10 ( 5 )   1983 - 2003   2020.6

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    DOI： 10.1007/s13202-020-00852-1

  • Measurements of CO2 molecular diffusion coefficients in crude oils from swelling-time curve and estimation using viscosity from the Stokes-Einstein formula Reviewed

    Ronald Ssebadduka, Hiroyuki Kono, Kyuro Sasaki, Yuichi Sugai, Ronald Nguele

    Journal of Petroleum Science and Engineering   187   2020.4

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1016/j.petrol.2019.106823

  • Applying the hydrodynamic model to optimize the production for crystalline basement reservoir, X field, Cuu Long Basin, Vietnam Reviewed

    Ngoc Thai Ba, Hung Vo Thanh, Yuichi Sugai, Kyuro Sasaki, Ronald Nguele, Trung Phi Hoang Quang, Minh Luong Bao, Nam Le Nguyen Hai

    Journal of Petroleum Exploration and Production Technology   10 ( 1 )   31 - 46   2020.1

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    DOI： 10.1007/s13202-019-00755-w

  • Inhibition of microbial influenced corrosion on carbon steel ST37 using biosurfactant produced by Bacillus sp. Reviewed

    Isty Adhitya Purwasena, Dea Indriani Astuti, Nabiilah Ardini Fauziyyah, Dina Aurum Sari Putri, Yuichi Sugai

    Materials Research Express   6 ( 11 )   2019.10

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    DOI： 10.1088/2053-1591/ab4948

  • Screening and characterization of biosurfactant produced by Pseudoxanthomonas sp. G3 and its applicability for enhanced oil recovery Reviewed

    Dea Indriani Astuti, Isty Adhitya Purwasena, Ratna Eka Putri, Maghfirotul Amaniyah, Yuichi Sugai

    Journal of Petroleum Exploration and Production Technology   9 ( 3 )   2279 - 2289   2019.9

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    DOI： 10.1007/s13202-019-0619-8

  • Estimating a baseline of soil CO2 flux at CO2 geological storage sites Reviewed

    Salmawati Salmawati, K. Sasaki, Yuichi Sugai, Amin Yousefisahzbi

    Environmental Monitoring and Assessment   2019 ( 191:563 )   1 - 12   2019.8

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1007/s10661-019-7724-5

  • Enhancing oil production using silica-based nanofluids Preparation, stability, and displacement mechanisms Reviewed

    Ronald Nguele, Sreu Tola, Hiroki Inoue, Yuichi Sugai, K. Sasaki

    Industrial and Engineering Chemistry Research   1 - 16   2019.8

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1021/acs.iecr.9b01629

  • Effects of reversibility on enhanced oil recovery using Sodium Dodecylbenzene Sulfonate (SDBS) Reviewed

    Ichhuy Ngo, Falan Srisuriyachai, K. Sasaki, Yuichi Sugai, Ronald Nguele

    Journal of the Japan Petroleum Institute   62 ( 4 )   188 - 198   2019.7

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1627/jpi.62.188

  • Numerical simulations on the self-heating behaviours of coal piles considering aging effect Reviewed

    Hemeng Zhang, K. Sasaki, Xiaoming Zhang, Yuichi Sugai, Yongjun Wang

    Combustion Theory and Modelling   23 ( 6 )   1169 - 1190   2019.7

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1080/13647830.2019.1644378

  • Experimental and simulation studies on gasification characteristics of a low-rank coal by rapid heating under CO2-rich condition Reviewed

    Cong Wang, O. S. Alade, K. Sasaki, Yuichi Sugai

    Journal of Applied Research and Technology   16 ( 4 )   255 - 266   2019.6

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  • Evaluation of laminar flow of surfactant-stabilized bitumen-in-water emulsion in pipe using computational fluid dynamics Effects of water content and salinity Reviewed

    O. S. Alade, Dhafer Al Shehri, Mohamed Mahmoud, K. Sasaki, Yuichi Sugai

    Journal of Dispersion Science and Technology   40   1 - 12   2019.5

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1080/01932691.2019.1614046

  • Screening and characterization of biosurfactant produced by Pseudoxanthomonas sp. G3 and its applicability for enhanced oil recovery Reviewed International journal

    @Dea Indriani AstutiIsty, @Adhitya Purwasena, @Ratna Eka Putri, @Maghfirotul Amaniyah, @Yuichi Sugai

    Journal of Petroleum Exploration and Production Technology (Springer)   2019.2

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    DOI： https://doi.org/10.1007/s13202-019-0619-8

  • Kinetics of Thermal Degradation of A Japanese Oil Sand Reviewed International journal

    @Olalekan S. Alade, @Kyuro Sasaki, @Yuichi Sugai, @Kojo T. Konadu, #Eric O. Ansah, @Bayonile Ademodi, @Ryo Ueda

    Egyptian Journal of Petroleum   27 ( 4 )   505 - 512   2018.12

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    DOI： 10.1016/j.ejpe.2017.08.001

  • Permeability Estimate of Underground Long-wall Goaf from P-wave Velocity and Attenuation by Lab-scale Experiment on Crushed Rock Samples Reviewed International journal

    #Xiaochen Yang, @Kyuro Sasaki, @Xiaoming Zhang, @Yuichi Sugai

    Journal of Applied Geophysics   159   785 - 794   2018.12

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1016/j.jappgeo.2018.09.009

  • Experimental study on seismic attenuation and permeability of large porosity rock Reviewed

    Xiaochen Yang, Kyuro Sasaki, Xiaoming Zhang, Yuichi Sugai

    Journal of Geoscience and Environment Protection   2018 ( 6 )   80 - 90   2018.5

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.4236/gep.2018.65007

  • Numerical Prediction of Seabed Subsidence with Gas Production from Offshore Methane Hydrates by Hot-Water Injection Method Reviewed International journal

    Hiroki Matsuda, Takafumi Yamakawa, Yuichi Sugai, Kyuro Sasaki

    International Journal of Petroleum and Petrochemical Engineering   4 ( 1 )   18 - 32   2018.1

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.20431/2454-7980.0401004

  • 重質油の原位置燃焼に関わる燃焼反応モデルの修正による数値シミュレーションの安定化 Reviewed

    高津恭一, 吉岡雄太，菅井裕一，佐々木久郎

    石油技術協会誌   82 ( 6 )   443 - 456   2017.12

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  • Screening of Major Chemical Reactions in In-Situ Combustion Process for Bitumen Production from Oil Sands Reservoirs Reviewed International journal

    Yuta Yoshioka, Kyuro Sasaki, Kyoichi Takatsu, Yuichi Sugai

    International Journal of Petroleum and Petrochemical Engineering   3 ( 4 )   82 - 92   2017.12

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    DOI： 10.20431/2454-7980.0304008

  • Estimating Surface CO2 Flux Based on Soil Concentration Profile Reviewed International journal

    Salmawati, Kyuro Sasaki, Yuichi Sugai

    British Journal of Environment & Climate Change   7 ( 4 )   214 - 222   2017.12

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    DOI： 10.9734/BJECC/2017/38328

  • Mobilization and Displacement of Heavy Oil by Cationic Microemulsions in Different Sandstone Formations Reviewed International journal

    Ronald Nguele, Kyuro Sasaki, Yuichi Sugai, Hikmat Said-Al Salim, Ryo Ueda

    Journal of Petroleum Science and Engineering   157   1115 - 1129   2017.8

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1016/j.petrol.2017.07.032

    Repository Public URL： http://hdl.handle.net/2324/1912759

  • Determination of Critical Self-Ignition Temperature of Low-Rank Coal Using a 1 m Wire-Mesh Basket and Extrapolation to Industrial Coal Piles Reviewed International journal

    Yongjun Wang, Xiaoming Zhang, Yuichi Sugai, Kyuro Sasaki

    Energy & Fuels   31 ( 7 )   6700 - 6710   2017.8

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1021/acs.energyfuels.7b00409

  • Turkish Challenges for Low-Carbon Society: Current Status, Government Policies and Social Acceptance Reviewed International journal

    Yousefi-Sahzabi, A., Eda Unlu-Yucesoy, Kyuro Sasaki, Arif Widiatmojo, Yuichi Sugai

    Renewable and Sustainable Energy Reviews   68 ( 1 )   596 - 608   2017.2

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  • Effect of Emulsication Process Conditions on the Properties of Water-in-Bitumen Emulsion Reviewed

    Olalekan S. Alade, Kyuro Sasaki, Yuichi Sugai, Bayonile Ademodi, Junpei Kumasaka

    82 ( 1 )   73 - 84   2017.2

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  • Interactions between Formation Rock and Petroleum Fluids during Microemulsion Flooding and Alteration of Heavy Oil Recovery Performance Reviewed International journal

    Ronald Nguele, Kyuro Sasaki, Yuichi Sugai, Brian A. Omondi, Hikmat Said-Al Salim, Ryo Ueda

    Energy & Fuels   31 ( 1 )   255 - 270   2017.1

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.1021/acs.energyfuels.6b02216

    Repository Public URL： http://hdl.handle.net/2324/1932061

  • Steam Trap Control Valve for Enhancing Steam Flood Performance in an Omani Heterogeneous Heavy Oil Field Reviewed International journal

    Ibrahim Al Hadabi, Kyuro Sasaki, Yuichi Sugai, Yousefi-Sahzabi, A.

    Journal of Unconventional Oil and Gas Resources   16   113 - 121   2016.12

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    DOI： https://doi.org/10.1016/j.juogr.2016.03.005

  • Contamination of Food by Iron from Grinding Disc Mills International journal

    E. Owusu ANSAH, C. E. ABBEY, Yuichi Sugai, D. K. ADJEI

    International Symposium on Earth Science and Technology 2016   193 - 198   2016.12

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  • Petrography, Mineralogy and Reservoir Characteristics of the Ngrayong Sandstone in the Rembang Area, Northeast Java (Indonesia) International journal

    San Yee KHAING, Sugeng Sapto SURJONO, Jarot SETYOWIYOTO, Yuichi Sugai

    International Symposium on Earth Science and Technology 2016   216 - 222   2016.12

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  • The Effect of Kaolinite on Water-In-Oil Emulsion Formed by Steam Injection during Tertiary Oil Recovery: A Case Study of an Omani Heavy Oil Sandstone Reservoir with a High Kaolinite Sludge Content Reviewed International journal

    Ibrahim Al Hadabi, Kyuro Sasaki, Yuichi Sugai

    Energy & Fuels   30 ( 12 )   10917 - 10924   2016.11

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.1021/acs.energyfuels.6b01822

  • Thermal Tolerance and Compatibility of NaOH–Poly(vinyl alcohol) in Bitumen Emulsification for Improved Flow properties Reviewed International journal

    30 ( 11 )   9310 - 9321   2016.9

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    DOI： http://dx.doi.org/10.1021/acs.energyfuels.6b02060

  • The Correlation between Coal Swelling and Permeability during CO2 Sequestration: A Case Study using Kushiro Low Rank Coals Reviewed International journal

    Ferian Anggara, Kyuro Sasaki, Yuichi Sugai

    Journal of Petroleum Exploration and Production Technology   166   62 - 70   2016.9

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.1016/j.coal.2016.08.020

  • Adeniyi Sunday Ogunlaja, Development of Models to Predict The Viscosity of A Compressed Nigerian Bitumen and Theological Property of Its Emulsions Reviewed International journal

    Olalekan S. Alade, Bayonile Ademodi, Kyuro Sasaki, Yuichi Sugai, Junpei Kumasaka, Ogunlaja, A.S.

    Journal of Petroleum Science and Engineering   145 ( 1 )   711 - 722   2016.9

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    DOI： http://dx.doi.org/10.1016/j.petrol.2016.06.040

  • Pseudo-phase Equilibrium of Light and Heavy Crude oils for Enhanced Oil Recovery Reviewed International journal

    Ronald Nguele, Kyuro Sasaki, Mohammad Reza Ghulami, Yuichi Sugai, Masanori Nakano

    Journal of Petroleum Exploration and Production Technology   6 ( 3 )   419 - 432   2016.8

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    DOI： http://dx.doi.org/10.1007/s13202-015-0195-5

  • Field Test Study on Leakage Monitoring at A Geological CO2 Storage Site using Hydrogen as a Tracer Reviewed International journal

    Very Susanto, Kyuro Sasaki, Yuichi Sugai, Wataru Kawasaki

    International Journal of Greenhouse Gas Control   50   37 - 48   2016.7

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    DOI： https://doi.org/10.1016/j.ijggc.2016.04.001

  • Gas Production from Offshore Methane Hydrate Layer and Seabed Subsidence by Depressurization Method Reviewed International journal

    Hiroki Matsuda, Takafumi Yamakawa, Yuichi Sugai, Kyuro Sasaki

    Engineering   8 ( 6 )   353 - 364   2016.6

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    DOI： http://dx.doi.org/10.4236/eng.2016.86033

  • Steam Trap Control Valve for Enhancing Steam Flood Performance in an Omani Heterogeneous Heavy Oil Field Reviewed International journal

    Ibrahim Al Hadabi, Kyuro Sasaki, Yuichi Sugai, Yousefi-Sahzabi, A.

    Journal of Unconventional Oil and Gas Resources   14   2016.5

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  • Measurement of Viscosity Alteration for Emulsion and Numerical Simulation on Bitumen Production by SAGD Considering In-situ Emulsification Reviewed International journal

    Junpei Kumasaka, Kyuro Sasaki, Yuichi Sugai, Olalekan S. Alade, Masanori Nakano

    Journal of Earth Science and Engineering   6 ( 1 )   10 - 17   2016.3

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  • Preliminary Numerical Modelling of CO2 Gas Foaming in Heavy Oil and Simulations of Oil Production from Heavy Oil Reservoirs Reviewed International journal

    Chanmoly Or, Kyuro Sasaki, Yuichi Sugai, Masanori Nakano, Motonao Imai

    The Canadian Journal of Chemical Engineering   94 ( 3 )   576 - 585   2016.3

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  • Swelling and Viscosity Reduction of Heavy Oil by CO2-Gas Foaming in Immiscible Condition Reviewed International journal

    Chanmoly Or, Kyuro Sasaki, Yuichi Sugai, Masanori Nakano, Motonao Imai

    SPE Reservoir Evaluation & Engineering   19 ( 1 )   1 - 12   2016.3

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  • Bitumen Emulsification using A Hydrophilic Polymeric Surfactant: Performance Evaluation in The Presence of Salinity Reviewed International journal

    Olalekan S. Alade, Kyuro Sasaki, Yuichi Sugai, Bayonile Ademodi, Masanori Nakano

    Journal of Petroleum Science and Engineering   138   66 - 76   2016.2

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  • Microemulsion and Phase Behavior Properties of (Dimeric Ammonium Surfactant Salt – Heavy Crude Oil – Connate Water) System Reviewed International journal

    14   62 - 71   2016.1

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    Repository Public URL： http://hdl.handle.net/2324/1935825

  • Predicting Gas Dispersion in Large Scale Underground Ventilation: A Particle Tracking Approach Reviewed International journal

    Arif Widiatomojo, Kyuro Sasaki, Nuhindro Priagung Widodo, Yuichi Sugai, Yousefi-Sahzabi, A., Ronald Nguele

    Building and Environment   95   171 - 181   2016.1

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  • Asphaltene Aggregation in Crude Oils during Supercritical Gas Injection Reviewed International journal

    Ronald Nguele, Mohammad Reza Ghulami, Kyuro Sasaki, Hikmat Said-Al Salim, Arif Widiatmojo, Yuichi Sugai, Masanori Nakano

    Energy & Fuels   30 ( 2 )   1266 - 1278   2016.1

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    Repository Public URL： http://hdl.handle.net/2324/1912758

  • Physicochemical and Microemulsion Properties of Oimeric Quaternary Ammonium Salts With Trimethylene Spacer for Enhanced Oil Recovery Reviewed International journal

    Ronald Nguele, Kyuro Sasaki, Hikmat Said-Al Salim, Yuichi Sugai

    Colloid and Polymer Science   293 ( 12 )   3487 - 3497   2015.12

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    Repository Public URL： http://hdl.handle.net/2324/1935826

  • A Grid-free Particle Tracking Simulation for Tracer Dispersion in Porous Reservoir Model Reviewed International journal

    Arif Widiatmojo, Kyuro Sasaki, Yousefi-Sahzabi, A., Ronald Nguele, Yuichi Sugai, Atsushi Maeda

    Journal of Unconventional Oil and Gas Resources   11   75 - 81   2015.9

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1016/j.juogr.2015.05.005

  • A Grid-Free Particle Tracking Simulation for Tracer Dispersion in Porous Reservoir Model Reviewed International journal

    Arif Widiatomojo, Kyuro Sasaki, YOUSEFISAHZABI AMIN, Nguele Ronald, Yuichi Sugai, Atsushi Maeda

    A Grid-Free Particle Tracking Simulation for Tracer Dispersion in Porous Reservoir Model   11   75 - 81   2015.9

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  • Pseudo-phase Equilibrium of Light and Heavy Crude oils for Enhanced Oil Recovery Reviewed International journal

    Ronald Nguele, Kyuro Sasaki, Yuichi Sugai, Mohammad Reza Ghulami, Masanori Nakano

    Journal of Petroleum Exploration and Production Technology   1 - 14   2015.8

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1007/s13202-015-0195-5

  • CO2の循環と地中貯留に関わる課題および総合的地域エネルギーシステムの提案 Reviewed

    佐々木久郎, Very Susanto, 菅井裕一, Ferian Anggara, 川村太郎, 児玉孝雄, 松嶋慶祐

    Journal of MMIJ（資源・素材学会）   131 ( 8,9 )   503 - 508   2015.8

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  • Prospects of Bitumen Emulsification using a Hydrophilic Polymeric Surfactant Reviewed International journal

    Olalekan S. Alade, Kyuro Sasaki, Yuichi Sugai, Bayonile Ademodi, Junpei Kumasaka, Masanori Nakano

    International Journal of Engineering Practical Research   4 ( 1 )   55 - 59   2015.4

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  • Experimental Investigation of Brine Hardness and Its Induced Chemistry during Heavy Crude Recovery Through CO2 Injection Reviewed International journal

    4 ( 1 )   60 - 66   2015.4

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  • A study on Preventing Spontaneous Combustion of Residual coal in A coal Mine Goaf Reviewed International journal

    Wang Yongjun, Zhang Xiaoming, Yuichi Sugai, Kyuro Sasaki

    Journal of Geological Research   1 - 8   2015.3

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  • Assessment of Air Dispersion Characteristic in Underground Mine Ventilation: Field Measurement and Numerical Evaluation Reviewed International journal

    Arif Widiatmojo, Kyuro Sasaki, Yuichi Sugai, Yoshiaki Suzuki, Hiroyuki Tanaka, Kagemi Uchida, Hiroyuki Matsumoto

    Process Safety and Environmental Protection   93   173 - 181   2015.1

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  • エマルション生成，CO2フォーミィオイル生成および原位置燃焼による重質油の生産挙動について Reviewed

    佐々木 久郎, 菅井裕一, OR Chanmoly, 吉岡雄太, 熊坂純平, 中野正則, 今井素直

    石油技術協会誌   79 ( 6 )   391 - 397   2015.1

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  • Motonao Imai,Numerical simulation of CO2 gas microbubble of foamy oil International journal

    OR Chanmoly, Kyuro Sasaki, Yuichi Sugai, Masanori Nakano, Motonao Imai

    Energy Procedia   63   7821 - 7829   2014.12

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  • Economical Considerations on CCS System for Geological Uncertainty and Injection Failure Reviewed International journal

    Haruhiro Suzuki, Amin Yousefi-Sahzabi, Yuichi Sugai, Hossein Yousefi, Kyuro Sasaki

    International Journal of Energy Economics and Policy   4 ( 4 )   772 - 784   2014.11

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  • The effect of megascopic texture on swelling of a low rank coal in supercritical carbon dioxide Reviewed International journal

    Ferian Anggara, Kyuro Sasaki, Sandra Rodrigues, Yuichi Sugai

    International Journal of Coal Geology (Elsevier)   125   45 - 56   2014.5

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    DOI： 10.1016/j.coal.2014.02.004

  • Assessment of Air Dispersion Characteristic in Underground Mine Ventilation: Field Measurement and Numerical Evaluation Reviewed International journal

    Arif Widiatmojo, Kyuro Sasaki, Yuichi Sugai, Hiroyuki Tanaka, Kagemi Uchida, Hiroyuki Matsumoto

    Process Safety and Environment Protection (Elsevier)   In Press   2014.4

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    DOI： 10.1016/j.psep.2014.04.001

  • Experimental Study on Foamy Viscosity by Analysing CO2 Micro-Bubbles in Hexadecane, International Journal of Oil Reviewed International journal

    Chanmoly Or, Kyuro Sasaki, Yuichi Sugai, Masanori Nakano, Motonao Imai

    International Journal of Oil, Gas and Coal Engineering   2 ( 2 )   11 - 18   2014.3

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  • Investigation of the Effects of Parameters on Viscosities and Correlation of Heavy Oil and Stability of Its Emulsion Reviewed

    Maneeintr Kreangkra, Kyuro Sasaki, Yuichi Sugai

    Journal of the Japan Institute of Energy   92 ( 9 )   900 - 904   2013.9

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  • Swelling Measurements of a Low Rank Coal in Supercritical CO2 Reviewed International journal

    Ferian Anggara, Kyuro Sasaki, Yuichi Sugai

    International Journal of Geosciences   4 ( 5 )   863 - 870   2013.7

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  • Discrete Tracer Point Method to Evaluate Turbulent Diffusion in Circular Pipe Flow Reviewed International journal

    Arif Widiatmojo, Kyuro Sasaki, Nuhindro P. Widodo, Yuichi Sugai

    Journal of Flow Control, Measurement & Visualization   1 ( 2 )   57 - 68   2013.7

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  • Measurements of Gasification Characteristics of Coal and Char in CO2-Rich Gas Flow by TG-DTA Reviewed International journal

    Zhigang Li, Xiaoming Zhang, Yuichi Sugai, Jiren Wang, Kyuro Sasaki

    Journal of Combustion   2013   2013.6

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    DOI： http://dx.doi.org/10.1155/2013/985687

  • Numerical Simulation to Evaluate Gas Diffusion of Turbulent Flow in Mine Ventilation System Reviewed International journal

    Arif Widiatmojo, Kyuro Sasaki, Nuhindro P. Widodo, Yuichi Sugai, Johannes Shinaga, Haris Yusuf

    International Journal of Mining Science and Technology   23 ( 3 )   349 - 355   2013.5

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  • Swelling experiments of Kushiro coals in supercritical CO2 International journal

    Ferian Anggara, Kyuro Sasaki, Yuichi Sugai

    Proc. of the 18th Formation Evaluation Symposium of Japan   2012.9

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    Language：English   Publishing type：Research paper (international conference proceedings)  

  • An Evaluation Study on CCS System against Geological Uncertainty and Troubles International journal

    Haruhiro Suzuki, Kyuro Sasaki, Yuichi Sugai

    Proc. of the International Symposium on Earth Science and Technology 2012   233 - 236   2012.9

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  • Characteristics of CO2 Gas Diffusivity and Solubility in the Crude Oil International journal

    OR Chanmoly, Kyuro Sasaki, Yuichi Sugai, Masanori Nakano, Motonao Imai

    Proc. of the International Symposium on Earth Science and Technology 2012   279 - 283   2012.9

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  • A Kinetic Reaction Model for Bitumen Production from Oil Sands by In-Situ Combustion International journal

    Yuta Yoshioka, Kyuro Sasaki, Yuichi Sugai

    Proc. of the International Symposium on Earth Science and Technology 2012   347 - 351   2012.9

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  • Coal Gasification in High Pressure and High CO2 Concentration Atmosphere by Rapid Heating International journal

    Zhigang Li, Xiaoming Zhang, Yuichi Sugai, Jiren Wang, Kyuro Sasaki

    Proc. of the International Symposium on Earth Science and Technology 2012   391 - 397   2012.9

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  • Estimation of the Potential of Microbial Restoration of Natural Gas Deposit with CO2 Sequestration International journal

    Yuichi Sugai, Ryo Mori, Kyuro Sasaki, Kazuhiro Fujiwara

    Proc. of the International Symposium on Earth Science and Technology 2012   15 - 20   2012.9

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  • Characteristics of Micro-bubble Foamy Oil Generation and Distribution International journal

    OR Chanmoly, Kyuro Sasaki, Yuichi Sugai, Masanori Nakano, Motonao Imai

    Proc. of the 18th Formation Evaluation Symposium of Japan   2012.9

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  • Properties and Developments of Combustion and Gasification of Coal and Char in a CO2-Rich and Recycled Flue Gases Atmosphere by Rapid Heating Reviewed International journal

    Zhigang Li, Xiaoming Zhang, Yuichi Sugai, Jiren Wang, Kyuro Sasaki

    Journal of Combustion (Hindawi Publishing Corporation)   2012   2012.7

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    DOI： 10.1155/2012/241587

  • Mitigating climate change by CO2 air capture and geological storage: Opportunities for Iran Reviewed International journal

    Amin Yousefi-SAHZABI, Kyuro Sasaki, Yuichi Sugai

    WIT Transactions on Ecology and the Environment (WIT Press)   157   2012.4

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    DOI： 10.2495/AIR120461

  • 地下採石空間における季節変動をともなう通気環境の測定 Reviewed

    佐々木久郎、菅井裕一、木村光希

    128 ( 4,5 )   2012.3

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  • Characteristic Analyses of Gasification and Combustion of Different Coal Samples in CO2-Enriched and Recycled Flue Gases Atmosphere by Rapid Heating: Effects of O2 Concentration and H2O International journal

    Zhigang Li, Xiaoming Zhang, Kyuro Sasaki, Yuichi Sugai and Jiren Wang

    Proceedings of Carbon Management Technology Conference 2012   2012.2

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  • The Study of Goaf and Coal Spontaneous Combustion in Haizi Colliery Reviewed International journal

    Yongjun WANG, Xiaoming ZHANG, Kyuro SASAKI and Yuichi SUGAI

    Proc. of the International Symposium on Earth Science and Technology 2011   2011.12

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  • CO2 Mitigation Opportunities in Iran’s Economic Sectors: Directions and Tools for Air Capture Implementation Reviewed International journal

    2011.12

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  • Interfacial Tension Study of Heavy Oil Emulsion-Carbon Dioxide System by Using Pendant Drop Volume Analysis Method Reviewed International journal

    Kreangkrai MANEEINTR, Tayfun BABADAGLI, Kyuro SASAKI and Yuichi SUGAI

    Proc. of the International Symposium on Earth Science and Technology 2011   2011.12

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  • An Analytical Model for Gas Production from Methane Hydrate Layer by Depressurization Method Reviewed International journal

    Yusuke MATSUNAMI, Takafumi YAMAKAWA, Shinji ONO, Yuichi SUGAI and Kyuro SASAKI

    Proc. of the International Symposium on Earth Science and Technology 2011   2011.12

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  • Targeted Methane Hydrate Layer for Economical and Optimum Gas Production International journal

    Takafumi YAMAKAWA, Kyuro SASAKI and Yuichi SUGAI

    Proc. of the International Symposium on Earth Science and Technology 2011   2011.12

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  • GIS Aided Prediction of CO2 Emission Dispersion from Geothermal Electricity Production Reviewed International journal

    Amin Yousefi-SAHZAB, Kyuro Sasaki, Hossein YOUSEFI, Saied PIRASTEH, Yuichi Sugai

    Journal of Cleaner Production (Elsevier)   19   2011.11

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  • Numerical Simulation Method on Turbulent Gas Diffusion phenomena in Mine Ventilation Network International journal

    Arif WIDIATMOJO, Kyuro SASAKI and Yuichi SUGAI

    Proc. of 22nd World Mining Congress & Expo   I   2011.9

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  • Preliminary Study of Surface Monitoring CO2 Dispersion from Shallow Aquifer CO2 Released International journal

    Very SUSANTO, Kyuro SASAKI, Yuichi SUGAI and Kazutoshi SUGIYAMA

    Proc. of the 17th Formation Evaluation Symposium of Japan   2011.9

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  • Coal Swelling Experiments and Permeability Reduction on Coal Seam by CO2 Injection International journal

    Ferian ANGGARA, Kyuro SASAKI and Yuichi SUGAI

    Proc. of the 17th Formation Evaluation Symposium of Japan   2011.9

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  • Development of PVT Viscosity Meter International journal

    Hiroshi ANDO, Yuichi SUGAI, Youhei KAWAMURA, Hirokazu OKAWA and Kyuro SASAKI

    Proc. of the 17th Formation Evaluation Symposium of Japan   2011.9

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  • Coal-Matrix Swelling by CO2 Adsorption and A Model of Permeability Reduction International journal

    Kyuro Sasaki, Ferian Anggara and Yuichi Sugai

    Proc. of 22nd World Mining Congress & Expo   II   2011.9

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  • GIS modeling of CO2 emission sources and storage possibilities International journal

    Yousefi-Sahzabi, A., Sasaki, K., Djamaluddin, I., Yousefi, H., and Sugai, Y.

    Energy Procedia   4   2011.4

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    DOI： 10.1016/j.egypro.2011.02.188

  • CO2 emission and economic growth of Iran Reviewed International journal

    Yousefi-Sahzabi, A., Sasaki, K., Yousefi, H., and Sugai, Y.

    Mitigation and Adaptation Strategies for Global Change   16 ( 1 )   2011.1

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    DOI： 10.1007/s11027-010-9252-z

  • Flue Gas Analysis of Low-temperature Oxidation of Coal Sample for Low O2 Concentration in a Mixture of N2/CO2 and Circulated Gas by Rapid Heating Reviewed International journal

    Zhigang LI, Xiaoming ZHANG, Yuichi SUGAI, Jiren WANG and Kyuro SASAKI

    International Symposium on Earth Science and Technology 2010   2010.12

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  • Tracer Gas Simulation in Complex Mine Ventilation Using Discrete Tracer Points Method Reviewed International journal

    Arif WIDIATMOJO, Kyuro SASAKI, N. P WIDODO, Yuichi SUGAI, Gabriel ARPA and Johannes SINAGA

    International Symposium on Earth Science and Technology 2010   2010.12

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  • Utilization of an Underground Tunnel for Low-Environmental-Load Cold Storage Reviewed International journal

    Keigo YOSHIMURA, Yuichi SUGAI, Kyuro SASAKI, Toshinori YUKITAKE and Shigenori MUTA

    International Symposium on Earth Science and Technology 2010   2010.12

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  • Effect of Parameters on Viscosities of Heavy Oil and Its Emulsions Reviewed International journal

    Kreangkrai MANEEINTR, Kyuro SASAKI, Yuichi SUGAI and Wonkyu LEE

    International Symposium on Earth Science and Technology 2010   2010.12

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  • Swelling Factors and Diffusion Coefficients of CO2 in Heavy Oil Reviewed International journal

    Hiroyuki KONO, Kyuro SASAKI, Yuichi SUGAI, Kreangkrai MANEEINTR, Takashi TAKAHASHI, Daisuke ITO and Takashi OKABE

    International Symposium on Earth Science and Technology 2010   2010.12

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  • Site Selection Criteria for Geological CO2 Sequestration: A Case Study from Indonesia International journal

    Ferian ANGGARA, Kyuro SASAKI and Yuichi SUGAI

    Proceedings of International Symposium on Earth Science and Technology 2010   2010.12

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  • Numerical Modeling of a New Gas Production Method from Methane Hydrate Layers by Hot Water Injection and BHP Control Using 4pairs of Dual Horizontal Wells Reviewed International journal

    Takafumi YAMAKAWA, Shinji ONO, Akinori IWAMOTO, Yuichi SUGAI and Kyuro SASAKI

    International Symposium on Earth Science and Technology 2010   2010.12

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  • A Novel Anaerobic Hydrocarbon Degrading Bacteria and The Prospect for Microbial Enhanced Oil Recovery Reviewed International journal

    Isty A. PURWASENA, Yuichi SUGAI and Kyuro SASAKI

    International Symposium on Earth Science and Technology 2010   2010.12

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  • A Gas Production System from Methane Hydrate Layers by Hot Water Injection and BHP Control with Radial Horizontal Wells International journal

    Takafumi YAMAKAWA, Shinji ONO, Akinori IWAMOTO, Yuichi SUGAI and Kyuro SASAKI

    Canadian Unconventional Resources & International Petroleum Conference   2010.10

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  • Numerical Simulation of CO2 Enhanced Coal Bed Methane Recovery for a Vietnamese Coal Seam Reviewed International journal

    Phung Quoc HUY, Kyuro SASAKI, Yuichi SUGAI, Maneeintr KREANGKRAI and Tayfun BABADAGLI

    Journal of Novel Carbon Resource Sciences   2   2010.10

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    Repository Public URL： http://hdl.handle.net/2324/18391

  • Experiment and Numerical Simulation of Japanese Heavy Oil Recovery Reviewed International journal

    Maneeintr KREANGKRAI, Kyuro SASAKI and Yuichi SUGAI

    Journal of Novel Carbon Resource Sciences   2   2010.10

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  • Research on Microbial Restoration of Methane Deposit with Subsurface CO2 Sequestration into the Depleted Oil Fields International journal

    Kazuhiro FUJIWARA, Yoshiyuki HATTORI, Hiroshi OHTAGAKI, Takamichi NAKAMURA, Takahiro ASANO, Komei OKATSU, and Yuichi SUGAI

    IEA-EOR 31st Annual Symposium and Workshop   2010.10

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  • GIS Modeling of CO2 Emission Sources and Storage Possibilities International journal

    Amin YOUSEFI, Kyuro SASAKI and Yuichi SUGAI

    10th International Conference on Green House Gas Technology   2010.9

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  • Fundamental Parameters for CO2 Enhanced Coalbed Methane Recovery in Deep And Unminable Coal Seams in Quangninh Coalfield, Vietnam International journal

    Phung Quoc HUY, Kyuro SASAKI and Yuichi SUGAI

    International Conference on Advanced Mining for Sustainable Development   2010.9

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  • TG-DTA Measurements on Datong Coal Gasification By Providing CO2 Gas Effect of Oxygen Concentration International journal

    Zhigang LI, Yuichi SUGAI, Kyuro SASAKI, Xiaoming ZHANG and Jiren WANG

    10th International Conference on Green House Gas Technology   2010.9

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  • CO2 Emission and Economic Growth of Iran Reviewed International journal

    Amin Yousefi-SAHZABI, Kyuro Sasaki, Hossein YOUSEFI, Yuichi Sugai

    Mitigation and Adaptation Strategies for Global Change (Springer)   2010.8

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    DOI： 10.1007/s11027-010-9252-z

  • Carbon Dioxide Gas Permeability of Coal Core Samples and Estimation of Fracture Aperture Width Reviewed International journal

    Phung Quoc HUY, Kyuro Sasaki, Yuichi Sugai, Satoshi Ichikawa

    International Journal of Coal Geology (Elsevier)   83   2010.6

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  • Gas production from Methane Hydrate Sediment Layer by Thermal Stimulation with Hot Water Injection International journal

    Kyuro SASAKI, Shinji ONO, Yuichi SUGAI, Norio TENMA, Takao EBINUMA and Hideo NARITA

    2010 Offshore Technology Conference   2010.5

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  • CO2 Temperature Prediction System in Injection Tubing Considering Supercritical Condition at Yubari ECBM Pilot-Test Reviewed International journal

    Tetsu YASUNAMI, Kyuro Sasaki, Yuichi Sugai

    Journal of Canadian Petroleum Technology (SPE)   49   2010.4

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  • 地下貯留のための岩石へのCO2収着挙動に関する研究 Reviewed

    藤井孝志、林宏飛、佐藤善之、菅井裕一、佐々木久郎、猪俣宏、橋田俊之

    126 ( 3 )   2010.3

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  • A Thermal Gas Production System from Methane Hydrate Layers by Hot Water Injection International journal

    Kyuro Sasaki, Shinji Ono, Yuichi Sugai, Norio Tenma, Takao Ebinuma and Hideo Narita

    Proceedings of 2010 SPE Oil and Gas India Conference and Exhibition (OGIC2010)   2010.1

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  • トレーサガス法による大規模通気網における有効ガス拡散係数の測定 Reviewed

    佐々木久郎、Arif WIDIATMOJO、Gabriel ARPA、菅井裕一

    125 ( 12 )   2009.12

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  • Viscosity Measurement Method Using Induced EMF at Coil in PVT Apparatus Reviewed International journal

    Hiroshi ANDO, Youhei KAWAMURA, Hirokazu OKAWA, Yuichi SUGAI and Kyuro SASAKI

    Proceedings of International Symposium on Earth Science and Technology 2009   2009.12

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  • A New Numerical Scheme for Discrete Tracer-Points Method to Simulate Gas Concentration in Mine Ventilation Network Flow Reviewed International journal

    Arif WIDIATMOJO, Kyuro SASAKI, Gabriel ARPA, Yuichi SUGAI and Nuhindro Priagung WIDODO

    Proceedings of International Symposium on Earth Science and Technology 2009   2009.12

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  • A Comparative Study on Ventilation Efficiency in Dead Spaces Along Mine Airways Based on A Laboratory Model, and Mine Measurement Reviewed International journal

    Gabriel ARPA, Kyuro SASAKI, Nuhindro Priagung WIDODO, Arif WIDIATMOJO and Yuichi SUGAI

    Proceedings of International Symposium on Earth Science and Technology 2009   2009.12

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  • Solubility Measurements of Gases into Heavy Oil by PVT Process Reviewed International journal

    Hiroyuki KONO, Kyuro SASAKI, Yuichi SUGAI, Kreankrai MANEEINTR, Takashi TAKAHASHI, Daisuke ITO and Takashi OKABE

    Proceedings of International Symposium on Earth Science and Technology 2009   2009.12

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  • Visualization Study on Swelling of Coal Matrix in High Pressure CO2 Reviewed International journal

    Pung Quoc HUY, Kyuro SASAKI, Yuichi SUGAI, Satoshi ICHIKAWA and Tayfun BABADAGLI

    Proceedings of International Symposium on Earth Science and Technology 2009   2009.12

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  • Preliminary Result: CO2 Adsorption Experiments on Indonesia Coal Seam Reviewed International journal

    Ferian ANGGARA, Kyuro SASAKI, Hendra AMIJAYA, Yuichi SUGAI and Lucas Donny SETIJADJI

    Proceedings of International Symposium on Earth Science and Technology 2009   2009.12

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  • Experimental Study on Combustion, Gasification and Adsorption of Coal in CO2 Rich Atmosphere Reviewed International journal

    Zhigang LI, Xiaoming ZHANG, Yuichi SUGAI, Jiren WANG and Kyuro SASAKI

    Proceedings of International Symposium on Earth Science and Technology 2009   2009.12

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  • Estimation of the Potential of Microbial EOR by Using Oil-degrading Bacteria, Petrotoga sp. Isolated from an Oilfield Reviewed International journal

    Isty Adhitya PURWASENA, Yuichi SUGAI and Kyuro SASAKI

    Proceedings of International Symposium on Earth Science and Technology 2009   2009.12

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  • Screening of Oil-Degrading and Hydrogen-Producing Microorganisms for Microbial Conversion of CO2 into CH4 in Oil Reservoir International journal

    Toshiya NIIMI, Yuichi SUGAI, Kyuro SASAKI, Kazuhiro FUJIWARA, Yoshiyuki HATTORI, Hiroshi OTAGAKI and Komei OKATSU

    Proceedings of International Symposium on Earth Science and Technology 2009   2009.12

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  • CO2-ECBMRにおける石炭マトリックスの膨潤による浸透率低下を考慮した数値解析モデルおよび数値シミュレーション Reviewed

    佐々木久郎、安並哲、菅井裕一

    125 ( 12 )   2009.12

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  • Flow Visualization and Tracer Gas Measurement for Gas and Particles Diffusion in Dead Spaces along a Mine Ventilation Airway International journal

    Kyuro Sasaki, Gabriel Arpa, Arif Widiatmojo and Yuich Sugai

    Proceedings of 11th International Symposium on Environmental Issues and Waste Management in Energy and Mineral Production (SWEMP 2009)   2009.11

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  • Simulation of Diffusion using Discrete Points Movement Method and Effect of　Dead Space Volume in Mine Ventilation Airways Reviewed International journal

    2   2009.11

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  • Numerical Modeling of Diffusion Phenomena in Narrow Vein Mine Stope from Field Measurement and Scaled Laboratory Reviewed International journal

    Gabriel ARPA, Kyuro SASAKI, Arif WIDIATMOJO and Yuichi SUGAI

    Mine Ventilation, Vol.2, Ed. D.C. Panigrahi Oxford & IBH Pub. (Proceedings of The 9th Mine Ventilation Congress, New Delhi INDIA)   2   2009.11

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  • Gas Adsorption Capacity to Evaluate CO2 Sequestration Potential in Quangninh　Coalfield, Vietnam Reviewed International journal

    2   2009.11

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  • Discrete Tracer Points Method for Mine Ventilation Network International journal

    Arif WIDIATMOJO, Kyuro SASAKI, Gabriel ARPA and Yuichi SUGAI

    Proceedings of 11th International Symposium on Environmental Issues and Waste Management in Energy and Mineral Production (SWEMP 2009)   2009.11

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  • The Effect of Nitrogen Sources on Enhancedment of Crude Oil Viscosity Reduction by a Novel Anaerobe Thermophilic Bacteria, Petrotoga sp. International journal

    Isty Adhitya PURWASENA, Yuichi SUGAI and Kyuro SASAKI

    Proceedings of The 3rd International Symposium of Novel Carbon Resource Sciences   2009.11

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  • Gas Production System from Methane Hydrates Layers by Hot Water Injection using Dual Horizontal Wells Reviewed International journal

    Kyuro Sasaki, Shinji ONO, Yuichi Sugai, Takao EBINUMA, Hideo NARITA

    Journal of Canadian Petroleum Technology (SPE)   48 ( 10 )   2009.10

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  • Effects of SO2 and pH Concentration on CO2 Adsorption Capacity in Coal Seams for CO2 Sequestration With Considerations for Flue Gas From Coal-Fired Power Plants Reviewed International journal

    Phung Quoc Huy, Kyuro Sasaki, Yuichi Sugai, Takashi Kiga, Masaki Fujioka, Tomio Adachi

    Journal of Canadian Petroleum Technology (SPE)   48 ( 10 )   2009.10

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  • デュアル水平坑井を用いた熱水圧入によるメタンハイドレート層からのガス生産システム－物理モデル実験と数値モデルによる予測－ Reviewed

    小野慎治、佐々木久郎、菅井裕一、海老沼孝郎、山口 勉、成田英夫

    石油技術協会誌   74 ( 4 )   2009.9

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  • Varification of Microbial Activities for Microbial Restoration of Methane Deposit With Subsurface CO2 Sequestration into Depleted Oil Fields International journal

    Hiroshi OTAGAKI, Kazuhiro FUJIWARA, Yoshiyuki HATTORI, Yuichi Sugai, Komei OKATSU

    Proc. of Society of Petroleum Engineers (SPE) Asia Pacific Oil and Gas Conference and Exhibition   2009.8

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  • Basic Studies on Oil-Degrading and Hydrogen-Producing microorganisms for Microbial Conversion of CO2 into CH4 in Oil Reservoir International journal

    Yuichi Sugai, Toshiya Niimi, Kyuro Sasaki, Yoshiyuki Hattori, Tsukasa Mukaidani, Kazuhiro Fujiwara, Komei Okatsu

    Proc. of The 2nd International Symposium of Novel Carbone Resource Science   2009.3

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  • Numerical Simulation of Diffusion in Mine Airways using Discrete Tracer Movement Method and Effect of Dead Spaces Area International journal

    A. Widiatomojo, Kyuro Sasaki, N.P. Widodo, G. Arpa and Yuichi Sugai

    Proc. of The 2nd International Symposium of Novel Carbon Resource Science   2009.3

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  • Evaluation of In-situ Gas Content and Coalbed Methane Potential in Quangninh Coalfield, Vietnam International journal

    Phung Quoc Huy, Kyuro Sasaki, Yuichi Sugai and Tran Tu Ba

    Proc. of The 2nd International Symposium of Novel Carbon Resource Science   2009.3

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  • Numerical Modeling of Diffusion Phenomena in Narrow Vein Mine Stope from Field Measurement and Scaled Laboratory International journal

    Gabriel Arpa, Kyuro Sasaki and Yuichi Sugai

    Proc. of The 2nd International Symposium of Novel Carbon Resource Science   2009.3

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  • A Preliminary Study on Microbial Enhanced Oil Recovery using CO2 as a Nutrient Source International journal

    Isty A. Purwasena, Yuichi Sugai and Kyuro Sasaki

    Proc. of The 2nd International Symposium of Novel Carbon Resource Science   2009.3

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  • Investigation of Autotrophic Bacteria and Oil-Degrading Bacteria inhabit oil reservoir for MEOR without Injection of Organic Nutrients Reviewed International journal

    Machiko OKA, Yuichi SUGAI, Kyuro SASAKI and Kazuhiro FUJIWARA

    Proceedings of International Symposium on Earth Science and Technology 2008   2008.12

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  • Measurement of Swelling of Crude Oil due to Carbon Dioxide Reviewed International journal

    Yuichi SUGAI, Tayfun BABADAGLI and Kyuro SASAKI

    Proceedings of International Symposium on Earth Science and Technology 2008   2008.12

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  • Screening of Effective Thermophilic Microorganisms for Microbial Enhanced Oil Recovery Reviewed International journal

    Yuichi SUGAI, Machiko OKA and Kyuro SASAKI

    Proceedings of 2nd International Conference and Workshop on Earth Resources Technology   2008.4

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  • Research Topics on Resources Production and Safety Engineering (REPS)

    Kyuro SASAKI and Yuichi Sugai

    Proceedings of International Workshop on Earth Resources Technology   2007.4

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    Research Topics on Resources Production and Safety Engineering (REPS), Kyuro SASAKI and Yuichi Sugai, Proceedings of International Workshop on Earth Resources Technology, 2007

  • A LABORATORY EXPERIMENTS FOR TRACER GAS DIFFUSION Reviewed International journal

    N.P.WIDODO, K.SASAKI, Y.SUGAI, R.S.GAUTAMA, A.WIDIATMOJO

    Proceedings of 4th International Workshop on Earth Science and Technology   2006.12

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    A LABORATORY EXPERIMENTS FOR TRACER GAS DIFFUSION, N.P.WIDODO, K.SASAKI, Y.SUGAI, R.S.GAUTAMA, A.WIDIATMOJO, Proceedings of 4th International Workshop on Earth Science and Technology, 279-284, 2006

  • MEASUREMENTS OF CH4 AND CO2 ADSORPTION ISOTHERMS FOR COALS AND ITS ROLE TO ENHANCEING COAL BED METHANE AND CO2 SEQUESTRATION Reviewed International journal

    P.Q.HUY, K.SASAKI and Y.SUGAI

    Proceedings of 4th International Workshop on Earth Science and Technology   2006.12

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    Language：English   Publishing type：Research paper (international conference proceedings)  

    MEASUREMENTS OF CH4 AND CO2 ADSORPTION ISOTHERMS FOR COALS AND ITS ROLE TO ENHANCEING COAL BED METHANE AND CO2 SEQUESTRATION, P.Q.HUY, K.SASAKI and Y.SUGAI, Proceedings of 4th International Workshop on Earth Science and Technology, 271-278, 2006

  • GAS Production SYSTEM FROM METHANE HYDRATE LAYER BY HOT WATER INJECTION USING DUAL-HORIZONTAL WELLS Reviewed International journal

    S.ONO, K.SASAKI and Y.SUGAI

    Proceedings of 3rd International Workshop on Earth Science and Technology   2005.12

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    GAS Production SYSTEM FROM METHANE HYDRATE LAYER BY HOT WATER INJECTION USING DUAL-HORIZONTAL WELLS, S.ONO, K.SASAKI and Y.SUGAI, Proceedings of 3rd International Workshop on Earth Science and Technology, 55-62, 2005

  • EFFECTS OF A GREEN TUFF ON ACTIVATING MICROORGANISMS Reviewed International journal

    Y.SUGAI and K.SASAKI

    Proceedings of 3rd International Workshop on Earth Science and Technology   2005.12

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    EFFECTS OF A GREEN TUFF ON ACTIVATING MICROORGANISMS, Y.SUGAI and K.SASAKI, Proceedings of 3rd International Workshop on Earth Science and Technology, 41-46, 2005

  • Enhancing SAGD Performance using Additional Steam Injector into Oilsand Reservoir with Lateral Shale Stringers International journal

    Kyuro Sasaki, Yuichi Sugai and Kodai Kato

    26th IEA Annual Workshop & Symposium on Enhanced Oil Recovery   2005.9

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    Language：English   Publishing type：Research paper (international conference proceedings)  

    Enhancing SAGD Performance using Additional Steam Injector into Oilsand Reservoir with Lateral Shale Stringers, Kyuro Sasaki, Yuichi Sugai and Kodai Kato, 26th IEA Annual Workshop & Symposium on Enhanced Oil Recovery, 2005

  • 水の超臨界条件下におけるポリエチレン・ポリプロピレン・ポリスチレン混合物の水熱分解 Reviewed

    木下睦、菅井裕一、小泉信吾、金放鳴、榎本兵治、守谷武彦

    環境資源工学   2005.4

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    Language：Japanese   Publishing type：Research paper (scientific journal)  

  • 超臨界水によるポリエチレン・ポリプロピレン・ポリスチレンの分解 Reviewed

    木下睦、菅井裕一、竹森進也、小泉信吾、金放鳴、榎本兵治、守谷武彦

    環境資源工学   2005.4

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    Language：Japanese   Publishing type：Research paper (scientific journal)  

  • Introduction of Enhanced Oil Recovery Technique by using Microorganisms Reviewed International journal

    Y.SUGAI

    Proceedings of 2nd International Workshop on Earth Science and Technology   2004.12

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    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Application of Biotechnology for Resource Production and Environment Remediation International journal

    Y.SUGAI

    Proc. of International Workshop on Resource Science and Engineering of Rare Metals   2004.8

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    Language：English   Publishing type：Research paper (international conference proceedings)  

    Application of Biotechnology for Resource Production and Environment Remediation, Y.SUGAI, Proc. of International Workshop on Resource Science and Engineering of Rare Metals, 363-368, 2004

  • Developments of Cold Storage in Underground Rock Mass and Refrigeration Cycle using CO2 Hydrates Formation International journal

    K.SASAKI and Y.SUGAI

    Proceedings of International Workshop on Resource Science and Engineering of Rare Metals   2004.8

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    Language：English   Publishing type：Research paper (international conference proceedings)  

    Developments of Cold Storage in Underground Rock Mass and Refrigeration Cycle using CO2 Hydrates Formation, K.SASAKI and Y.SUGAI, Proceedings of International Workshop on Resource Science and Engineering of Rare Metals, 65-68, 2004

  • The Characteristic and Effective Utilization of the Green Tuff International journal

    Y.SUGAI and K.SASAKI

    Proceedings of International Workshop on Resource Science and Engineering of Rare Metals   2004.8

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    Language：English   Publishing type：Research paper (international conference proceedings)  

    The Characteristic and Effective Utilization of the Green Tuff, Y.SUGAI and K.SASAKI, Proceedings of International Workshop on Resource Science and Engineering of Rare Metals, 195-196, 2004

  • MEORに有用な非水溶性ポリマー生産微生物CJF-002の特性 Reviewed

    大塚牧子、藤原和弘、菅井裕一、木下睦、榎本兵治、千田佶、矢澤仁徳、永瀬圭司、洪承燮、崔吉

    2004.7

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    Language：Japanese   Publishing type：Research paper (scientific journal)  

  • Application of Biotechnology for Enhanced Oil Recovery

    Y.SUGAI

    2004.5

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    Language：English   Publishing type：Research paper (other academic)  

    Application of Biotechnology for Enhanced Oil Recovery, Y.SUGAI, Proceedings of Akita-Sfax Universities Joint Conference CMR-VBL’2004, 52-56, 2004

  • 湿式燃焼火攻法のモデル解析 Reviewed

    坂本靖英、菅井裕一、榎本兵治、洪承燮

    石油技術協会誌   2004.1

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    Language：Japanese   Publishing type：Research paper (scientific journal)  

  • 湿式燃焼火攻法のシミュレーションモデル化のための原油の湿式燃焼に関する研究 Reviewed

    坂本靖英、菅井裕一、金放鳴、榎本兵治、洪承燮

    石油技術協会誌   2003.7

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    Language：Japanese   Publishing type：Research paper (scientific journal)  

  • 湿式燃焼火攻法における油層内現象ならびに増進回収効果に関する室内実験研究 Reviewed

    坂本靖英、菅井裕一、榎本兵治、洪承燮

    石油技術協会誌   2003.1

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    Language：Japanese   Publishing type：Research paper (scientific journal)  

  • 熱攻法における油－水二相流動挙動と熱水の掃攻による増進回収効果に関する一考察 Reviewed

    坂本靖英、菅井裕一、榎本兵治、洪承燮

    石油技術協会誌   2002.11

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    Language：Japanese   Publishing type：Research paper (scientific journal)  

  • Fundamental Studies on Microbial Enhanced Oil Recovery with Polymer Producer Clostridium sp. TU-15A International journal

    Y.SUGAI

    Proceedings of International Symposium on Microbial Enhanced Oil Recovery   2000.8

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    Language：English   Publishing type：Research paper (international conference proceedings)  

    Fundamental Studies on Microbial Enhanced Oil Recovery with Polymer Producer Clostridium sp. TU-15A, Y.SUGAI, Proceedings of International Symposium on Microbial Enhanced Oil Recovery, 39-45, 2000

▼display all

Books

  • 石油技術協会創立80周年記念出版石油鉱業便覧第6章第2節「7．火攻法」および「8．その他の攻法（微生物攻法、電気加熱法、地下改質法等）」

    菅井裕一（ Role： Joint author）

    石油技術協会  2014.8 

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    Responsible for pages：725～731頁   Language：Japanese   Book type：Scholarly book

  • 資源・環境系技術者のための通気空調・衛生および安全工学

    佐々木 久郎, 菅井裕一, 大川浩一（ Role： Joint author）

    三景印刷  2015.4 

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    Responsible for pages：176ページ   Language：Japanese   Book type：Scholarly book

  • Heat Analysis and Thermodynamic Effects “Equivalent Oxidation Exposure - Time for Low Temperature Spontaneous Combustion of Coal”

    （ Role： Joint author）

    2011.9 

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    Responsible for pages：pp.235-254   Language：English   Book type：Scholarly book

  • Two Phase Flow, Phase Change and Numerical Modeling “Heat Transfer and Phase Change in Deep CO2 Injector for CO2 Geological Storage”

    （ Role： Joint author）

    2011.9 

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    Responsible for pages：pp.565-584   Language：English   Book type：Scholarly book

  • Biotechnological approach for development of microbial enhanced oil recovery technique

    K.FUJIWARA, Y.SUGAI, N.YAZAWA, K.OHNO, C.X.HONG and H.ENOMOTO（ Role： Joint author）

    ELSEVIER  2004.8 

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    Responsible for pages：Petroleum Biotechnology: Developments and Perspectives (405－445)   Language：English   Book type：Scholarly book

    Biotechnological approach for development of microbial enhanced oil recovery technique, K.FUJIWARA, Y.SUGAI, N.YAZAWA, K.OHNO, C.X.HONG and H.ENOMOTO, Petroleum Biotechnology: Developments and Perspectives, 405－445, 2004

Presentations

  • Experimental Study on the Use of Nanoparticles to Improve the Efficiency of CO2 Geological Storage International conference

    #Futo Ishibashi, #Junpei Kumasaka, @Takehiro Esaki, @Yuichi Sugai,

    International Petroleum Technology Conference 2024  2024.2 

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    Event date： 2024.2

    Language：English   Presentation type：Oral presentation (general)  

    Country：Saudi Arabia  

  • Numerical Simulation Study on Enhanced Efficiency of Geological CO2 Storage with Nanoparticle International conference

    #Junpei Kumasaka, @Yuichi Sugai, #Futo Ishibashi

    International Petroleum Technology Conference 2024  2024.2 

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    Event date： 2024.2

    Language：English   Presentation type：Oral presentation (general)  

    Country：Saudi Arabia  

  • Experimental Study on the Use of Nanoparticles to Improve the Efficiency of CO2 Geological Storage International conference

    @Yuichi Sugai

    2023.12 

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    Event date： 2023.12

    Language：English   Presentation type：Oral presentation (invited, special)  

    Country：Uzbekistan  

  • Development of phase-separation CO2 absorbents International conference

    #Taishiro Haraguchi, @Takehiro Esaki, @Yuichi Sugai

    International Symposium on Earth Science and Technology 2023  2023.11 

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    Event date： 2023.11 - 2023.12

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Study on soil CO2 flux for monitoring of stored CO2 leakage from subsurface International conference

    #Yuto Komatsu, @Yuichi Sugai, @Takehiro Esaki

    International Symposium on Earth Science and Technology 2023  2023.11 

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    Event date： 2023.11 - 2023.12

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Study on the Underground Coal Fire — Surface Carbon Flux Response Mechanism under Complex Conditions International conference

    2023.11 

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    Event date： 2023.11 - 2023.12

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Shiiki Hall, Kyushu University   Country：Japan  

  • Effect of Low-Temperature Pyrolysis on Gas Content from Various Coal Ranks International conference

    #Raden Maria Ulfa, @Yuichi Sugai, @Theodora Noely Tambaria

    International Symposium on Earth Science and Technology 2023  2023.11 

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    Event date： 2023.11 - 2023.12

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • In-situ H2 gasification of oil in underground International conference

    #Komei Asano, @Takehiro Esaki, @Yuichi Sugai

    International Symposium on Earth Science and Technology 2023  2023.11 

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    Event date： 2023.11 - 2023.12

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Preliminary Investigation on Impacts of Temperature, Pressure, Viscosity, and Solubility on Expansion of CO2-Based Foamy Bitumen International conference

    #Meakh Sovanborey, @Yuichi Sugai, @Takehiro Esaki, @Theodora Noely Tambaria

    Asia Pacific Unconventional Resources Symposium 2023  2023.11 

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    Event date： 2023.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Australia  

  • Analysis of the Japanese Depleted Gas Fields’ Prospect for Underground Hydrogen Storage International conference

    #Alireza Safari, @Yuichi Sugai, @Mohammad Sarmadivaleh, @Motonao Imai, @Hamid Esfandyari, @Manouchehr Haghighi, ‪@Morteza Moradi‬, @‪Abbas ZeiniJahromi

    2023.10 

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    Event date： 2023.10

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Abu Dhabi National Exhibition Centre   Country：United Arab Emirates  

  • 地下微生物を利用したCO2の原位置メタン変換技術の検討

    @菅井裕一、@江﨑丈裕、#井上裕斗

    資源・素材2023（松山）  2023.9 

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    Event date： 2023.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：愛媛大学   Country：Japan  

    CCSにおいて地下に貯留されたCO2を、地下に生息する微生物によってメタンに変換し、将来的に天然ガス資源として再利用することが検討されている。CO2をメタンに変換する微生物はメタン菌と呼ばれており、偏性嫌気性菌であるメタン菌は、一般にCCSの対象となるような地下深部に普遍的に生息している。メタン菌によるCO2のメタン変換のためには水素が必須であり、地下においてメタン菌に水素を供給する必要がある。発表者らは、枯渇油田に貯留したCO2のメタン変換を想定し、取れ残し石油の一部を分解して水素を生成する石油資化性水素生成菌を用いて水素を生成させる検討を行った。同研究によれば、メタン菌と水素生成菌が共存する培養系に、CO2と石油を供給することによりメタンの生成が確認されている。しかしながら、その生成速度が極めて遅く、とりわけ水素生成速度が反応の律速になっていることが明らかになった。そこで、石油からの水素生成ではない、別の水素源を検討しており、地下に存在する鉱物であるかんらん石に着目した。かんらん石が蛇紋岩化する際に水素が発生する反応に着目して検討を行ったところ、メタン菌が生息可能な温度（70℃）においても水素の発生が認められた。さらに、メタン菌をかんらん石とCO2とともに培養した結果、メタンの生成が確認された。これらの結果から、かんらん石を含むような地下貯留層ならびに帯水層におけるCCSにおいて、メタン菌によるCO2のメタン変換の可能性が示唆された。

  • CO2の地下バイオメタネーションを目的とした水素源の検討

    #井上裕斗、@菅井裕一、@江﨑丈裕

    資源・素材2023（松山）  2023.9 

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    Event date： 2023.9

    Language：Japanese  

    Venue：愛媛大学   Country：Japan  

    持続型炭素循環システムの確立を目的とし、地下に貯留したCO2を地下に生息する微生物によって、その場でメタンに変換し、再びエネルギー資源として利用できるようにする地下メタネーションが注目されている。CO2をメタンに変換するためには、その反応を担うCO2資化メタン生成菌（以降、単にメタン菌と称する）に水素を供給する必要がある。本研究では、その水素源としてかんらん石および水素化マグネシウムに着目し、様々な条件下において、各試料から発生する水素量を評価し、最適な水素発生条件を検討した。また、有望な水素発生条件において、メタン菌を水素源とともに培養し、CO2からのメタン生成量を評価した。その結果、メタン菌をCO2ならびにかんらん石と共存させて培養することによりメタンの生成が確認された。一方、かんらん石よりも多量の水素を発生する水素化マグネシウムとの共存下においてはメタンが生成しなかった。水素化マグネシウムは水素の発生とともに水酸化マグネシウムが生成し、培地がアルカリ性となるため、メタン菌の増殖・代謝が妨げられたものと考えられる。このように、本研究では、地下にも存在することが期待できるかんらん石が地下バイオメタネーションの水素源として可能性があることが示唆されたが、本研究で確認されたメタン生成量は少なく、その生成量を増加させるための各種条件の検討が今後の課題である。

  • CO2地中貯留効率の向上を目的としたナノ粒子の利用に関する検討

    #石橋風都、@菅井裕一、@江﨑丈裕、#熊坂純平

    資源・素材2023（松山）  2023.9 

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    Event date： 2023.9

    Language：Japanese  

    Venue：愛媛大学   Country：Japan  

    CCSにおいて地下に圧入された超臨界CO2は、比重が地層水の比重より小さいため、帯水層の上部へと移動し、遮蔽能力が十分でない帯水層においては漏洩のリスクが懸念される。本研究においては、超臨界CO2にナノ粒子を分散させることによって超臨界CO2のみかけの比重を高め、帯水層に広くCO2を行き渡らせることによって、CO2の貯留効率を向上させることを目的としている。超臨界CO2中での分散性が高いナノ粒子の選定、ナノ粒子の分散性および分散安定性を向上させるためのナノ粒子表面の修飾および攪拌方法などを検討した。なお、本研究では、様々に実験条件を変化させて最適条件をスクリーニングするため、超臨界CO2と同様に非極性有機溶媒であり、常温常圧下で実験に供することができるn-ヘキサンを超臨界CO2の代替溶媒として実験に用いた。まず、SiO2、Al2O3、TiO2ならびにZnOのナノ粒子をそれぞれn-ヘキサンに投入し、マグネティックスターラーで30分間攪拌した後の分散性を観察した結果、TiO2およびZnOのナノ粒子は比較的分散性が高かったものの、攪拌停止1時間後にはすべて沈殿した。これらのナノ粒子にアニオン性およびカチオン性の界面活性剤を付着させ、それをn-ヘキサンに投入して同様の実験を行なった結果、Al2O3ナノ粒子およびZnOナノ粒子にアニオン性界面活性剤を吸着させることによる分散性の向上が観察された。さらに、アニオン性界面活性剤を吸着させたAl2O3ナノ粒子をn-ヘキサン中で超音波照射して攪拌することにより、48時間経過後も分散が維持されていることが確認された。これらの結果から、本研究でスクリーニングを行ったナノ粒子の中では、酸化アルミニウムナノ粒子の分散性が高く、それにアニオン性の界面活性剤を付着させることでさらに分散性が向上し、超音波処理によるナノ粒子同士の凝集体を解消させることにより、さらに分散性の向上が期待できることが明らかになった。

  • Evaluation of the Possibility of Gold Leaching from Gold Ore using Iodide-Oxidizing Bacteria International conference

    @Yuichi Sugai

    International Symposium in Biotechnology (ISBIO): Biotechnology Applications for Nutraceuticals, Environment, and Energy  2023.8 

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    Event date： 2023.8

    Language：English   Presentation type：Oral presentation (invited, special)  

    Country：Indonesia  

  • CO2の地下メタネーションを目的とした水素供給源の検討

    #井上裕斗，@菅井裕一，@江﨑丈裕

    令和5年度石油技術協会春季講演会  2023.6 

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    Event date： 2023.6

    Language：Japanese  

    Venue：秋田市にぎわい交流館   Country：Japan  

  • ナノ粒子の直接観察によるナノ粒子EORの石油増進回収メカニズムの検討

    #佐藤迅，@菅井裕一，@江﨑丈裕

    令和5年度石油技術協会春季講演会  2023.6 

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    Event date： 2023.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：秋田市にぎわい交流館   Country：Japan  

  • CCSを目的とした超臨界CO2中のナノ粒子の分散性に関する研究

    #石橋風都，@菅井裕一，@江﨑丈裕，@熊坂純平

    令和5年度石油技術協会春季講演会  2023.6 

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    Event date： 2023.6

    Language：Japanese  

    Venue：秋田市にぎわい交流館   Country：Japan  

  • ナノ粒子による石油増進回収メカニズムの検討

    #佐藤迅、@菅井裕一、@江﨑丈裕

    資源・素材学会九州支部令和5年度若手研究者および技術者の研究発表会  2023.5 

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    Event date： 2023.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • CCSにおけるCO2貯留量向上のためのナノ粒子の利用に関する検討

    #石橋風都、@菅井裕一、@江﨑丈裕、#熊坂純平

    資源・素材学会九州支部令和5年度若手研究者および技術者の研究発表会  2023.5 

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    Event date： 2023.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • CO2の地下バイオメタネーションのための水素源の検討

    #井上裕斗、@菅井裕一、@江﨑丈裕

    資源・素材学会九州支部令和5年度若手研究者および技術者の研究発表会  2023.5 

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    Event date： 2023.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • Preliminary Investigation on Impacts of Temperature, Pressure, Viscosity, and Solubility on Expansion of CO2-based Foamy Bitumen International conference

    #Meakh Sovanborey, @Yuichi Sugai

    International Symposium on Earth Science and Technology 2022  2022.12 

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    Event date： 2022.12

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • 脱炭素社会における石炭や石油の新たな役割〜炭田や油田を活用した脱炭素技術〜 Invited

    @菅井裕一

    H-RISE 幌延地圏環境研究所 特別講演会  2022.10 

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    Event date： 2022.10

    Language：Japanese   Presentation type：Oral presentation (invited, special)  

    Venue：JAEA 幌延深地層研究センター国際交流施設   Country：Japan  

  • ケミカルによるシェールの浸透性改善に関する検討

    #岡本隆，@菅井裕一，@Ronald Nguele，@江﨑丈裕

    第52回石油・石油化学討論会  2022.10 

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    Event date： 2022.10

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：長野   Country：Japan  

  • Evaluation of the Potential of Foam Producing Microorganism Improving Heterogeneity of Permeability for Novel Microbial Foam EOR International conference

    SPE/IATMI Asia Pacific Oil and Gas Conference and Exhibition 2022  2022.10 

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    Event date： 2022.10

    Language：English   Presentation type：Oral presentation (general)  

    Country：Australia  

  • 土壌CO2フラックスのベースライン策定を目的とした土壌特性の検討

    @菅井裕一、#小松祐斗、@江﨑丈裕、@Nguele Ronald、@佐々木久郎

    資源・素材2022（福岡）  2022.9 

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    Event date： 2022.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：福岡工業大学   Country：Japan  

  • 微生物を利用した石油の増進回収法と地中貯留したCO2の地下バイオメタネーション Invited

    @菅井裕一

    「微生物の有効活用技術とその未来」セミナー  2022.8 

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    Event date： 2022.8

    Language：Japanese   Presentation type：Public lecture, seminar, tutorial, course, or other speech  

    Venue：オンライン   Country：Japan  

  • ナノ粒子を用いた二酸化炭素吸着剤としての性能評価

    #坪川大志，@Nguele Ronald，@江﨑丈裕，@菅井裕一

    令和4年度石油技術協会春季講演会  2022.6 

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    Event date： 2022.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピックセンター記念青少年総合センター   Country：Japan  

  • CCSにおける地下からのCO2漏洩モニタリングを目的とした土壌CO2フラックスに関する研究

    #小松祐斗，@菅井裕一，@佐々木久郎，@Nguele Ronald，@江﨑丈裕

    令和4年度石油技術協会春季講演会  2022.6 

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    Event date： 2022.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピックセンター記念青少年総合センター   Country：Japan  

  • 炭酸ナトリウムを用いたアルカリEORにおけるキレート剤の利用に関する検討

    #秋山尚大，@菅井裕一，@江﨑丈裕，@Nguele Ronald

    令和4年度石油技術協会春季講演会  2022.6 

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    Event date： 2022.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピックセンター記念青少年総合センター   Country：Japan  

  • 炭酸塩岩貯留層における低塩分濃度水攻法に影響を及ぼすイオン種の考察

    #植田涼介，@菅井裕一，@Nguele Ronald，@江﨑丈裕

    令和4年度石油技術協会春季講演会  2022.6 

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    Event date： 2022.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピックセンター記念青少年総合センター   Country：Japan  

  • 炭酸塩岩貯留層における低塩分濃度水攻法のメカニズムの推定

    #植田涼介、@菅井裕一、@Ronald Nguele、@江﨑丈裕

    資源・素材学会九州支部令和4年度若手研究者および技術者の研究発表会  2022.5 

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    Event date： 2022.5

    Language：Japanese  

    Venue：九州大学   Country：Japan  

  • 炭酸ナトリウムを用いた石油増進回収法におけるキレート剤の検討

    #秋山尚大、@菅井裕一、@江﨑丈裕、@Ronald Nguele

    資源・素材学会九州支部令和4年度若手研究者および技術者の研究発表会  2022.5 

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    Event date： 2022.5

    Language：Japanese  

    Venue：九州大学   Country：Japan  

  • 土壌CO2フラックスに及ぼす土壌特性の影響に関する検討

    #小松祐斗、@菅井裕一、@佐々木久郎、@Ronald Nguele、@江﨑丈裕

    資源・素材学会九州支部令和4年度若手研究者および技術者の研究発表会  2022.5 

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    Event date： 2022.5

    Language：Japanese  

    Venue：九州大学   Country：Japan  

  • 「地下資源×微生物」革命（後編）〜微生物と作る、新しい「都市鉱山開発」の可能性〜 Invited

    @菅井裕一

    2022.4 

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    Event date： 2022.4

    Language：Japanese   Presentation type：Public lecture, seminar, tutorial, course, or other speech  

    Venue：オンライン   Country：Japan  

  • 「地下資源×微生物」革命（前編）〜持続的炭素循環に向けた「石油・ガス×微生物」技術〜 Invited

    @菅井裕一

    2022.3 

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    Event date： 2022.3

    Language：Japanese   Presentation type：Public lecture, seminar, tutorial, course, or other speech  

    Venue：オンライン   Country：Japan  

  • 微生物による泡の生成作用を利用した石油増進回収法に関する研究

    #伊藤美羽，@菅井裕一

    第51回石油・石油化学討論会  2021.11 

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    Event date： 2021.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：函館   Country：Japan  

  • 石油の増進回収を目的とした地下環境微生物の利用とその社会実装について Invited

    @菅井裕一

    微生物生態学会34回大会シンポジウム「微生物生態学を社会実装する」  2021.11 

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    Event date： 2021.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：オンライン   Country：Japan  

  • Study on Enhanced Oil Recovery Using Microorganism Generating Foam in Presence of Nanobubbles International conference

    SPE/IATMI Asia Pacific Oil and Gas Conference and Exhibition 2021  2021.10 

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    Event date： 2021.10

    Language：English   Presentation type：Oral presentation (general)  

    Country：Indonesia  

  • 地下からの漏洩メタンの検出方法に関する検討

    @菅井裕一、#西田悠太、@ロナウド ンゲレ、@佐々木久郎

    資源・素材2021（札幌）  2021.9 

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    Event date： 2021.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：オンライン   Country：Japan  

  • マイクロバブル化したCO2を用いた石油増進回収技術の検討

    #Nam Nguyen Hai Le，@Yuichi Sugai

    資源・素材2021（札幌）  2021.9 

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    Event date： 2021.9

    Language：English   Presentation type：Oral presentation (general)  

    Venue：オンライン   Country：Japan  

  • メタケイ酸ナトリウムを用いたCO2回収およびその反応生成ゲルの石油増進回収への適用について

    @菅井裕一、#相原亮馬、@ロナウド ンゲレ、@佐々木久郎

    資源・素材2021（札幌）  2021.9 

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    Event date： 2021.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：オンライン   Country：Japan  

  • コールベットメタンの増進回収を目的とした石炭へのガス吸着に関する研究

    #Theodora Noely Tambaria、@Yuichi Sugai

    資源・素材2021（札幌）  2021.9 

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    Event date： 2021.9

    Language：English   Presentation type：Oral presentation (general)  

    Venue：オンライン   Country：Japan  

  • Study on Foam Enhanced Oil Recovery Technique Using Foam Generating Microorganism Activated by Nanobubbles International conference

    2021 2nd International Conference on Oil, Gas and Coal Technology  2021.7 

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    Event date： 2021.7

    Language：English   Presentation type：Oral presentation (general)  

    Country：United Kingdom  

  • A Study of Carbon Dioxide Removal from Flue Gas by Sodium Metasilicate Solution Using Shallow Formations International conference

    International Conference on Petroleum, Oil and Gas Exploration Research (ICPOGER 2021)  2021.6 

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    Event date： 2021.6

    Language：English   Presentation type：Oral presentation (general)  

    Country：United Arab Emirates  

  • ケミカルによるシェールの溶解に関する検討

    #岡本隆，@菅井裕一，@佐々木久郎，@Nguele Ronald

    令和3年度石油技術協会春季講演会  2021.6 

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    Event date： 2021.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：オンライン   Country：Japan  

  • CO2マイクロバブルの気泡径と安定性に及ぼすポリマーおよび界面活性剤濃度の影響

    #Le Nguyen Hai Nam，@菅井裕一，@Nguele Ronald，@佐々木久郎

    令和3年度石油技術協会春季講演会  2021.6 

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    Event date： 2021.6

    Language：English   Presentation type：Oral presentation (general)  

    Venue：オンライン   Country：Japan  

  • 泡生成微生物を利用したEORの検討

    #伊藤美羽，@菅井裕一，@Nguele Ronald，@佐々木久郎

    令和3年度石油技術協会春季講演会  2021.6 

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    Event date： 2021.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：オンライン   Country：Japan  

  • 多孔質体マイクロモデルの作製とそれを用いた低塩分濃度水攻法の回収挙動の観察

    #黒田悠介，@菅井裕一，@佐々木久郎，@Nguele Ronald

    令和3年度石油技術協会春季講演会  2021.6 

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    Event date： 2021.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：オンライン   Country：Japan  

  • メタケイ酸ナトリウムを用いたCO2の回収と生成ゲル溶液のEORの適用に関する検討

    #相原亮馬，@菅井裕一，@佐々木久郎，@Nguele Ronald

    令和3年度石油技術協会春季講演会  2021.6 

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    Event date： 2021.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：オンライン   Country：Japan  

  • シェールガスの増進回収を目的とした頁岩の化学溶解に関する検討

    #岡本隆、@菅井裕一、@Ronald Nguele、@佐々木久郎

    資源・素材学会九州支部令和3年度若手研究者および技術者の研究発表会  2021.5 

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    Event date： 2021.5

    Language：Japanese  

    Venue：九州大学   Country：Japan  

  • 多孔質体マイクロモデルを用いた低塩濃度水による石油増進回収メカニズムの検討

    #黒田悠介、@菅井裕一、@Ronald Nguele、@佐々木久郎

    資源・素材学会九州支部令和3年度若手研究者および技術者の研究発表会  2021.5 

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    Event date： 2021.5

    Language：Japanese  

    Venue：九州大学   Country：Japan  

  • メタケイ酸ナトリウムを用いた CO2のゲル化回収とその有効利用について

    #相原亮馬、@菅井裕一、@Ronald Nguele、@佐々木久郎

    資源・素材学会九州支部令和3年度若手研究者および技術者の研究発表会  2021.5 

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    Event date： 2021.5

    Language：Japanese  

    Venue：九州大学   Country：Japan  

  • Pseudomonas aeruginosaの嫌気的増殖・代謝促進におよぼすナノバブルの効果について

    #伊藤美羽、@菅井裕一、@Ronald Nguele、@佐々木久郎

    資源・素材学会九州支部令和3年度若手研究者および技術者の研究発表会  2021.5 

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    Event date： 2021.5

    Language：Japanese  

    Venue：九州大学   Country：Japan  

  • Study on Soil Methane Gas Emissions Monitoring Using Adsorbent in a Wide-Scale Area International conference

    #Muhammad Alfiza Farhan, @Sugai Yuichi, @Sasaki Kyuro, @Ronald Nguele

    International Symposium on Earth Science and Technology 2020  2020.11 

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    Event date： 2020.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Fundamental study on the enhanced oil recovery technique using CO2 microbubble solution International conference

    International Symposium on Earth Science and Technology 2020  2020.11 

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    Event date： 2020.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • ケミカルによるCO2と原油の最小ミシビリティ圧力低下効果に関する検討

    #権藤圭祐，@菅井裕一，@Nguele Ronald，@佐々木久郎

    令和2年度石油技術協会学術大会  2020.10 

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    Event date： 2020.10

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：オンライン   Country：Japan  

  • ナノバブルを用いた石油増進回収技術の基礎的検討

    #木村晃久，@菅井裕一，@Nguele Ronald，@佐々木久郎

    令和2年度石油技術協会学術大会  2020.10 

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    Event date： 2020.10

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：オンライン   Country：Japan  

  • 石油増進回収におけるCO2-ウルトラファインバブルの利用に関する検討

    @菅井裕一，#木村 晃久，@佐々木 久郎

    資源・素材2020（仙台）  2020.9 

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    Event date： 2020.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：オンライン   Country：Japan  

  • 石油増進回収におけるナノバブルの利用に関する検討

    #木村晃久、@菅井裕一、@Ronald Nguele、@佐々木久郎

    資源・素材学会九州支部令和2年度若手研究者および技術者の研究概要集  2020.5 

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    Event date： 2020.5

    Language：Japanese  

    Venue：誌上での発表   Country：Japan  

  • CO2と石油のミシビリティ圧力を低下させる添加剤の検討

    #権藤圭祐、@菅井裕一、@Ronald Nguele、@佐々木久郎

    資源・素材学会九州支部令和2年度若手研究者および技術者の研究概要集  2020.5 

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    Event date： 2020.5

    Language：Japanese  

    Venue：誌上での発表   Country：Japan  

  • Optimization CO2 sequestration through water alternating gas process under geological uncertainties International conference

    8th World Conference on Applied Sciences, Engineering and Management  2019.12 

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    Event date： 2019.12

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Challenges to Advance Microbial Enhanced Oil Recovery Technique to a Practical Technique International conference

    @Yuichi Sugai

    8th World Conference on Applied Sciences, Engineering and Management  2019.12 

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    Event date： 2019.12

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Consideration of effective binding inhibitor between an anionic bio-surfactant and calcium ion for the bio-surfactant enhanced oil recovery International conference

    8th World Conference on Applied Sciences, Engineering and Management  2019.12 

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    Event date： 2019.12

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Investigation of gas adsorption on coal in CO2-CH4 mixed system for enhanced coalbed methane recovery International conference

    8th World Conference on Applied Sciences, Engineering and Management  2019.12 

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    Event date： 2019.12

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Dual role of citric acid as a binding inhibitor of anionic surfactant with bivalent cations and co-surfactant on bio-surfactant EOR International conference

    #Nao Miyazaki, @Yuichi Sugai, @Kyuro Sasaki, @Yoshifumi Okamoto, @Chencan Ouyang

    Abu Dhabi International Petroleum Exhibition and Conference 2018  2018.11 

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    Event date： 2019.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：United Arab Emirates  

  • Integrated Artificial Neural Network and Object-based Modelling for Enhancement History Matching in a Fluvial Channel Sandstone Reservoir International conference

    #Hung Vo Thanh, @Yuichi Sugai, @Ronald Nguele, @Kyuro Sasaki

    SPE Asia Pacific Oil and Gas Conference and Exhibition  2019.10 

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    Event date： 2019.10

    Language：English   Presentation type：Oral presentation (general)  

    Country：Indonesia  

  • Study on a technique counting bacterial population of target microorganisms in reservoir using flow cytometry International conference

    The International Biohydrometallurgy Symposium 2019  2019.10 

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    Event date： 2019.10

    Language：English  

    Country：Japan  

  • Study on iodide-oxidising bacteria generating potential lixiviant solution for gold leaching International conference

    The International Biohydrometallurgy Symposium 2019  2019.10 

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    Event date： 2019.10

    Language：English  

    Country：Japan  

  • Study on Microbial Conversion of CO2 into CH4 in Oil Reservoir using Oil-degrading-hydrogen-producing Bacteria and Methanogens International conference

    @Sugai Yuichi

    The International Biohydrometallurgy Symposium 2019  2019.10 

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    Event date： 2019.10

    Language：English  

    Country：Japan  

  • CO2-CH4混合ガスを用いたコールベッドメタンの増進回収に関する研究

    @菅井裕一，#森藤弘貴，@佐々木 久郎

    資源・素材2019（京都）  2019.9 

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    Event date： 2019.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：京都大学   Country：Japan  

  • Increase oil reserves! Invited International conference

    @Yuichi Sugai

    The Second International Conference on Science, Engineering and Technology  2019.9 

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    Event date： 2019.9

    Language：English   Presentation type：Oral presentation (invited, special)  

    Country：Indonesia  

  • ポリビニルアルコールの添加による掘削泥水特性の改良

    #鈴木優太，@佐々木久郎，@菅井裕一，@Nguele Ronald

    令和元年度石油技術協会春季講演会  2019.6 

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    Event date： 2019.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  • 二価陽イオンを考慮したバイオサーファクタントのEORへの適用に関する検討

    #宮崎菜央，@菅井裕一，@佐々木久郎，@Nguele Ronald，@岡本圭史，@欧陽琛璨

    令和元年度石油技術協会春季講演会  2019.6 

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    Event date： 2019.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  • 茂原型水溶性天然ガス田の泥岩層における減圧速度とメタン遊離に関する検討

    #玉田智紀，@菅井裕一，@佐々木久郎，@Nguele Ronald，@樋口康則，@村岡典幸

    令和元年度石油技術協会春季講演会  2019.6 

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    Event date： 2019.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  • 貯留層に生息する微生物のフローサイトメトリーを用いた選択的計数手法の検討

    #伊藤皆人，@菅井裕一，@佐々木久郎，@Nguele Ronald

    令和元年度石油技術協会春季講演会  2019.6 

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    Event date： 2019.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  • フローサイトメトリーを用いた地下微生物の選択的計数手法の検討

    #伊藤皆人、@菅井裕一、@佐々木久郎、@Ronald Nguele

    資源・素材学会九州支部令和元年度若手研究者および技術者の研究発表会  2019.5 

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    Event date： 2019.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • 茂原型水溶性天然ガス田の泥岩層におけるメタンの遊離挙動の検討

    #玉田智紀、@菅井裕一、@佐々木久郎、@Ronald Nguele、@樋口康則、@村岡典幸

    資源・素材学会九州支部令和元年度若手研究者および技術者の研究発表会  2019.5 

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    Event date： 2019.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • Novel Hydrometallurgical Method for Gold Leaching from Ore Using Iodide-Oxidising Bacteria International conference

    #San Yee Khaing, @Yuichi Sugai, @Kyuro Sasaki

    International Symposium on Earth Science and Technology 2018  2018.11 

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    Event date： 2018.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Investigation of a novel enhanced oil recovery technique using yeast residue International conference

    #Jumpei Mikumo, @Yuichi Sugai, @Kyuro Sasaki

    International Symposium on Earth Science and Technology 2018  2018.11 

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    Event date： 2018.11

    Language：English  

    Country：Japan  

  • Investigation of the potential of polyvinyl alcohol as an inhibitor of spontaneous combustion of low rank coal International conference

    #Masaki Uematsu, @Yuichi Sugai, @Kyuro Sasaki, @Ronald Nguele

    7th World Conference on Applied Sciences, Engineering & Management  2018.10 

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    Event date： 2018.10

    Language：English   Presentation type：Oral presentation (general)  

    Country：France  

  • An Object-Based Modeling and Simulation of CO2 Plume Dynamic in Saline Formation in Nam Vang Field, Cuu Long Basin, Vietnam International conference

    #Vo Thanh Hung, @Yuichi Sugai, @Kyuro Sasaki

    The 24th Formation Evaluation Symposium of Japan  2018.10 

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    Event date： 2018.10

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Challenges to Advance Microbial EOR Technique to a Practical Technique Invited International conference

    @Yuichi Sugai

    Rundown Seminar International on "Maximizing More Barrels in Brownfield Rejunevation Through Enhanced Oil Recovery"  2018.8 

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    Event date： 2018.8

    Language：English   Presentation type：Oral presentation (invited, special)  

    Country：Indonesia  

  • The Developing Equipment for Evaluation to Coal Spontaneous Combustion International conference

    #Masaki Uematsu, @Yuichi Sugai, @Kyuro Sasaki

    Mining in Asia International Symposium  2018.7 

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    Event date： 2018.7

    Language：English   Presentation type：Oral presentation (general)  

    Country：Indonesia  

  • Isolation and Culturing of Iodide-Oxidising Bacteria(IOB) from Brine International conference

    #San Yee Khaing, @Yuichi Sugai, @Kyuro Sasaki

    Mining in Asia International Symposium  2018.7 

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    Event date： 2018.7

    Language：English   Presentation type：Oral presentation (general)  

    Country：Indonesia  

  • コールベッドメタンの増進回収を目的としたCO2-CH4混合系における石炭のガス吸着挙動の検討

    #森藤弘貴，@菅井裕一，@佐々木久郎

    平成30年度石油技術協会春季講演会  2018.6 

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    Event date： 2018.6

    Language：Japanese  

    Venue：新潟市朱鷺メッセ   Country：Japan  

  • 表層型メタンハイドレート層からのメタンガス回収手法の検討

    #田原史康、@菅井裕一、@佐々木久郎

    平成30年度石油技術協会春季講演会  2018.6 

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    Event date： 2018.6

    Language：Japanese  

    Venue：新潟市朱鷺メッセ   Country：Japan  

  • バイオサーファクタントの石油増進回収法への適用に関する検討

    #宮崎菜央、@菅井裕一、@佐々木久郎、@岡本圭史、@欧陽琛璨

    平成30年度石油技術協会春季講演会  2018.6 

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    Event date： 2018.6

    Language：Japanese  

    Venue：新潟市朱鷺メッセ   Country：Japan  

  • Numerical Simulation of an Oil Viscosity Reduction Microbe for Enhanced Oil Recovery International conference

    #Eric Owusu Ansah, @Yuichi Sugai, @Kyuro Sasaki

    80th EAGE Conference & Exhibition 2018  2018.6 

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    Event date： 2018.6

    Language：English  

    Country：Denmark  

  • 石炭に対するCO2およびCH4の動的吸脱着測定

    #森藤弘貴、@菅井裕一、@佐々木久郎

    資源・素材学会九州支部平成30年度若手研究者および技術者の研究発表会  2018.6 

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    Event date： 2018.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • 石油増進回収を目的としたバイオサーファクタントの適用条件の検討

    #宮崎菜央、@菅井裕一、@佐々木久郎、@岡本圭史、@欧陽チェンツァン

    資源・素材学会九州支部平成30年度若手研究者および技術者の研究発表会  2018.6 

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    Event date： 2018.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • 表層型メタンハイドレート開発手法の検討

    #田原史康、@菅井裕一、@佐々木久郎

    資源・素材学会九州支部平成30年度若手研究者および技術者の研究発表会  2018.6 

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    Event date： 2018.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • The Effect of Coal Characteristics on Adsorption and Desorption Gas at Indonesia Low Rank Coal International conference

    Evan Rosyadi Ogara, Yuichi Sugai, Kyuro Sasaki, Ferian Anggara

    International Symposium on Earth Science and Technology 2017  2017.12 

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    Event date： 2017.11 - 2017.12

    Language：English  

    Country：Japan  

  • 熱流束測定による石炭の自然発火性の評価方法に関する検討

    植松雅貴, 菅井裕一, 佐々木 久郎

    資源・素材&EARTH2017（札幌）  2017.9 

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    Event date： 2017.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：北海道大学   Country：Japan  

  • コールベッドメタンの増進回収を目的としたCO2およびCH4の吸脱着挙動の検討

    嶋谷典高, 菅井裕一, 佐々木 久郎

    資源・素材&EARTH2017（札幌）  2017.9 

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    Event date： 2017.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：北海道大学   Country：Japan  

  • Preliminary Study on In-situ Realtime Quantitation of Target Bacteria on the Principle of Flow Cytometry International conference

    22th International Biohydrometallurgy Symposium  2017.9 

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    Event date： 2017.9

    Language：English  

    Country：Germany  

  • Measurement of the IFT between Oil and Water in which CO2 is dissolved International conference

    6th World Conference on Applied Sciences, Engineering & Technology  2017.8 

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    Event date： 2017.8

    Language：English   Presentation type：Oral presentation (general)  

    Country：Indonesia  

  • Basic Research of Enhanced Coalbed Methane Recovery by Injecting Air International conference

    6th World Conference on Applied Sciences, Engineering & Technology  2017.8 

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    Event date： 2017.8

    Language：English   Presentation type：Oral presentation (general)  

    Country：Indonesia  

  • 酵母残渣の加熱溶出液による水–油界面張力低下とそのEOR効果の検討

    三雲惇平，菅井裕一，佐々木久郎

    平成29年度石油技術協会春季講演会  2017.6 

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    Event date： 2017.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  • 酵母残渣の加熱溶出液を用いた石油増進回収技術に関する基礎的検討

    三雲惇平，菅井裕一，佐々木 久郎

    資源・素材学会九州支部平成29年度若手研究者および技術者の研究発表会  2017.6 

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    Event date： 2017.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：熊本大学   Country：Japan  

  • 熱流束測定による石炭の酸化反応の評価手法に関する検討

    植松雅貴, 菅井裕一, 佐々木 久郎

    資源・素材学会九州支部平成29年度若手研究者および技術者の研究発表会  2017.6 

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    Event date： 2017.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：熊本大学   Country：Japan  

  • コールベッドメタンの増進回収におけるCO2利用の優位性に関する一考察

    菅井裕一, 佐々木 久郎, 飯野宏高

    平成29年度資源・素材学会春季大会  2017.3 

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    Event date： 2017.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：千葉工業大学   Country：Japan  

  • Experimental and Numerical Studies on EOR Using a Biosurfactant International conference

    Minoru Saito, Yuichi Sugai, Kyuro Sasaki, Yoshifumi Okamoto, Chencan Ouyang

    The Abu Dhabi International Petroleum Exhibition & Conference 2016  2016.11 

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    Event date： 2016.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：United Arab Emirates  

  • 低温条件下における石炭の酸化に関する検討

    菅井裕一, 嶋谷典高, 佐々木 久郎

    資源・素材2016（盛岡）  2016.9 

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    Event date： 2016.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：岩手大学   Country：Japan  

  • 石炭へのCO2およびCH4の吸脱着の測定

    エバン ロシャディ オガラ, 菅井裕一, フェリアン アンガラ, 佐々木 久郎

    資源・素材2016（盛岡）  2016.9 

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    Event date： 2016.9

    Language：English   Presentation type：Oral presentation (general)  

    Venue：岩手大学   Country：Japan  

  • Challenges to Advance Microbial Enhanced Oil Recovery Technique to a Practical Technique Invited International conference

    Yuichi Sugai

    ASEAN MICROBIAL BIOTECHNOLOGY CONFERENCE 2016  2016.8 

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    Event date： 2016.8

    Language：English   Presentation type：Oral presentation (invited, special)  

    Country：Indonesia  

  • サーファクチンの石油増進回収効果の検討

    齋藤稔, 菅井裕一, 佐々木 久郎, 岡本圭史, 欧陽琛璨

    平成28年度石油技術協会春季講演会  2016.6 

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    Event date： 2016.6

    Language：Japanese  

    Venue：秋田市秋田ビューホテル   Country：Japan  

  • ガスの溶解が水－油界面張力に及ぼす影響の検討

    玉井惇平, 菅井裕一, 佐々木 久郎

    平成28年度石油技術協会春季講演会  2016.6 

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    Event date： 2016.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：秋田市秋田ビューホテル   Country：Japan  

  • 地下微生物の原位置リアルタイムモニタリングを目的とした基礎的研究

    村上源, 菅井裕一, 佐々木 久郎

    平成28年度石油技術協会春季講演会  2016.6 

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    Event date： 2016.6

    Language：Japanese  

    Venue：秋田市秋田ビューホテル   Country：Japan  

  • 空気圧入によるコールベッドメタンの増進回収を目的とした石炭の低温酸化反応に関する検討

    嶋谷典高, 菅井裕一, 佐々木 久郎

    平成28年度石油技術協会春季講演会  2016.6 

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    Event date： 2016.6

    Language：Japanese  

    Venue：秋田市秋田ビューホテル   Country：Japan  

  • 地下微生物のin-situモニタリング手法に関する基礎的検討

    村上源, 菅井裕一, 佐々木 久郎

    資源・素材学会九州支部平成28年度若手研究者および技術者の研究発表会  2016.6 

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    Event date： 2016.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • ガス溶解下における水－油界面張力の測定

    玉井惇平, 菅井裕一, 佐々木 久郎

    資源・素材学会九州支部平成28年度若手研究者および技術者の研究発表会  2016.6 

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    Event date： 2016.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • 石炭の低温酸化反応に及ぼす諸条件の検討

    嶋谷典高, 菅井裕一, 佐々木 久郎

    資源・素材学会九州支部平成28年度若手研究者および技術者の研究発表会  2016.6 

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    Event date： 2016.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • CO2を利用したEORおよびECBMRを目的とした高圧CO2雰囲気下における水・石油・石炭のその場観察

    菅井裕一

    日本地球惑星科学連合2016年大会  2016.5 

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    Event date： 2016.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：幕張メッセ   Country：Japan  

  • 二酸化炭素の溶解による水－油界面張力の変化の測定

    菅井裕一, 玉井惇平, 佐々木 久郎

    資源・素材学会平成28年度春季大会  2016.3 

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    Event date： 2016.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東京大学   Country：Japan  

  • 地下微生物のin-situモニタリングに関する基礎的検討

    村上源, 菅井裕一, 佐々木 久郎

    資源・素材学会平成28年度春季大会  2016.3 

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    Event date： 2016.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東京大学   Country：Japan  

  • 炭層への空気圧入による低温酸化反応に関する検討

    嶋谷典高, 菅井裕一, 佐々木 久郎

    資源・素材学会平成28年度春季大会  2016.3 

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    Event date： 2016.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東京大学   Country：Japan  

  • Estimation of IFT Reduction by a Biomass Material and Potential of Its Utilization for EOR International conference

    Yuichi Sugai, Keita Komatsu, Kyuro Sasaki

    SPE Asia Pacific Oil and Gas Conference and Exhibition  2015.10 

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    Event date： 2015.10

    Language：English   Presentation type：Oral presentation (general)  

    Country：Indonesia  

  • CO2の炭層圧入における石炭の膨潤に関する検討

    飯野宏高, 菅井裕一, 佐々木久郎

    資源・素材2015（松山）  2015.9 

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    Event date： 2015.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：愛媛大学   Country：Japan  

  • 高圧CO2雰囲気下における水および油の性状変化に関する検討

    菅井裕一, Susanto Very, 佐々木久郎, Tayfun Babadagli

    資源・素材2015（松山）  2015.9 

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    Event date： 2015.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：愛媛大学   Country：Japan  

  • バイオスティミュレーション型微生物EORに関するコア掃攻実験

    齋藤稔, 菅井裕一, 佐々木 久郎, 山口裕之, 川村太郎, 佐藤朋之, 山下信彦, 田丸温, 田中勝哉

    平成27年度資源・素材学会九州支部春季講演会  2015.6 

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    Event date： 2015.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • CO2炭層圧入を目的とした石炭の膨潤特性の検討

    飯野宏高, 菅井裕一, 佐々木 久郎

    平成27年度資源・素材学会九州支部春季講演会  2015.6 

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    Event date： 2015.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • 北海油田における MEORの適用に関する基礎的研究

    菅井裕一, 小松圭太, Kyuro Sasaki, Kristian Mogensen, Martin Vad Bennetzen

    平成27年度石油技術協会春季講演会開発・生産部門シンポジウム  2015.6 

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    Event date： 2015.6

    Language：Japanese   Presentation type：Oral presentation (invited, special)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  • CO2の炭層圧入を目的とした石炭の膨潤特性の検討

    飯野宏高, 菅井裕一, 佐々木久郎

    平成27年度石油技術協会春季講演会  2015.6 

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    Event date： 2015.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  • バイオスティミュレーション型微生物EORに関するコア掃攻実験

    齋藤稔, 菅井裕一, 佐々木久郎

    平成27年度石油技術協会春季講演会  2015.6 

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    Event date： 2015.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  • CCSにおけるCO2の漏洩モニタリングを目的とした地表CO2濃度の深度分布の調査

    菅井裕一, 佐々木 久郎, SALMAWATI

    資源・素材学会平成27年度春季大会  2015.3 

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    Event date： 2015.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：千葉工業大学   Country：Japan  

  • Microbial-Induced Oil Viscosity Reduction by Selective Degradation of Long-Chain Alkanes International conference

    Yuichi Sugai, Keita Komatsu, Kyuro Sasaki, Kristian Mogensen, Martin Vad Bennetzen

    Abu Dhabi International Petroleum Exhibition and Conference 2014  2014.11 

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    Event date： 2014.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：United Arab Emirates  

  • 琉球列島に分布する水溶性天然ガスかん水中の微生物調査

    大脇幸博, 菅井裕一, 佐々木久郎

    資源・素材2014（熊本）  2014.9 

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    Event date： 2014.9

    Language：Japanese  

    Venue：熊本大学   Country：Japan  

  • 土壌CO2フラックスの長期連続測定法の開発

    菅井裕一, 佐々木久郎, 川崎航, 内藤由和, 川村太郎, 福馬聡之

    資源・素材2014（熊本）  2014.9 

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    Event date： 2014.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：熊本大学   Country：Japan  

  • 石油分解菌を用いたMEORにおける油層内塩分濃度の影響に関する考察

    小松圭太, 菅井裕一, 佐々木久郎

    平成26年度石油技術協会春季講演会  2014.6 

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    Event date： 2014.6

    Language：Japanese  

    Venue：新潟市朱鷺メッセ   Country：Japan  

  • 高塩濃度油層における微生物利用石油増回収法の検討

    小松圭太, 菅井裕一, 佐々木 久郎

    平成26年度資源・素材学会九州支部春季講演会  2014.5 

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    Event date： 2014.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • Numerical Prediction of Reservoir Souring Based on the Growth Kinetics of Sulfate-reducing Bacteria Indigenous to an Oilfield International conference

    Yuichi Sugai, Yukihiro Owaki, Kyuro Sasaki, Fuminori Kaneko, Takuma Sakai

    SPE International Oilfield Corrosion Conference and Exhibition  2014.5 

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    Event date： 2014.5

    Language：English   Presentation type：Oral presentation (general)  

    Country：United Kingdom  

  • CCSにおける水素を指標とした二酸化炭素漏洩予測法の検討

    菅井裕一, 佐々木久郎, 山城輝久, Very Susanto

    平成26年度資源・素材学会春季大会  2014.3 

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    Event date： 2014.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東京大学生産技術研究所   Country：Japan  

  • 地下微生物群によるCO2のCH4変換に関する数値モデルの構築 Invited

    菅井裕一

    海底下の炭化水素資源・炭素循環と地球生命工学シンポジウム  2014.1 

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    Event date： 2014.1

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東京大学本郷キャンパス小柴ホール   Country：Japan  

  • 水素製造施設から排出されるCO2の地中貯留を想定した漏洩モニタリング手法

    菅井裕一, 佐々木 久郎, 山城輝久, Very Susanto

    第43回石油・石油化学討論会  2013.11 

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    Event date： 2013.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：北九州国際会議場   Country：Japan  

  • 地下微生物群によるCO2のCH4変換の数式化

    菅井裕一, 佐々木 久郎, 森亮, 藤原和弘, 中村孝道

    資源・素材2013（札幌）  2013.9 

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    Event date： 2013.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：北海道大学   Country：Japan  

  • CO2の漏洩モニタリング手法に関するパイロット試験

    菅井裕一, 佐々木 久郎, Very Susanto, 山城輝久, 渕上雄貴, 福馬聡之, 内藤由和, 川村太郎

    資源・素材2013（札幌）  2013.9 

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    Event date： 2013.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：北海道大学   Country：Japan  

  • 微生物EOR～「その他のEOR」からの脱却を目指して～

    菅井裕一

    平成25年度石油技術協会春季講演会開発・生産部門シンポジウム  2013.6 

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    Event date： 2013.6

    Language：Japanese   Presentation type：Oral presentation (invited, special)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  • 九大ナチュラルアナログテストフィールドにおけるトレーサー試験

    菅井 裕一, 渕上 雄貴, 佐々木 久郎, 福馬 聡之, 内藤 由和

    平成25年度資源・素材学会春季大会  2013.3 

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    Event date： 2013.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：千葉工業大学   Country：Japan  

  • 若手研究者は我が国の資源戦略にどう寄与できるのか？ Invited

    菅井 裕一

    「我が国の資源戦略に寄与する資源開発技術の調査研究会」講演会  2012.10 

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    Event date： 2012.10

    Language：Japanese   Presentation type：Oral presentation (invited, special)  

    Venue：サンルーラル大潟   Country：Japan  

  • Estimation of the Potential of Microbial Restoration of Natural Gas Deposit with CO2 Sequestration International conference

    Yuichi Sugai, Ryo Mori, Kyuro Sasaki, Kazuhiro Fujiwara

    International Symposium on Earth Science and Technology 2012  2012.9 

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    Event date： 2012.9

    Language：English   Presentation type：Oral presentation (general)  

    Country：Indonesia  

  • CO2を主成分とする混合ガスの地中における流動と分離について

    菅井 裕一, 佐々木 久郎, Very Susanto, 山城 輝久

    資源・素材2012（秋田）  2012.9 

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    Event date： 2012.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：秋田大学   Country：Japan  

  • 石油資化性微生物を用いたMEORの数値シミュレーション研究

    菅井 裕一, Isty Adhitya Purwasena, 佐々木 久郎

    平成24年度石油技術協会春季講演会  2012.6 

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    Event date： 2012.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：秋田ビューホテル   Country：Japan  

  • 水溶性天然ガスかん水の還元性に及ぼす微生物の影響

    菅井 裕一, 脇園 遼, 佐々木 久郎, 樋口 康則, 村岡 典幸

    平成24年度石油技術協会春季講演会  2012.6 

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    Event date： 2012.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：秋田ビューホテル   Country：Japan  

  • CO2地下貯留を想定した浅層花崗岩層におけるCO2 ガス拡散挙動のモニタリング

    菅井 裕一, 佐々木 久郎, Very Susanto, 山城 輝久

    平成24年度資源・素材学会春季大会  2012.3 

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    Event date： 2012.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東京大学   Country：Japan  

  • 未利用トンネルを利用したエコ貯蔵設備の温度分布について

    菅井裕一、佐々木久郎、吉村啓吾、雪竹俊範、牟田茂典

    資源・素材2011（堺）  2011.9 

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    Event date： 2011.9

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • 石油資源の新たな生産手法に関する研究について

    菅井裕一，佐々木久郎

    資源・素材2010（福岡）  2010.9 

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    Event date： 2010.9

    Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • 枯渇油ガス田に貯留したCO2 の微生物によるCH4 変換に関する研究

    菅井裕一，佐々木久郎，藤原和弘，服部嘉行，太田垣寛，岡津弘明

    資源・素材2010（福岡）  2010.9 

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    Event date： 2010.9

    Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • Experimental and Numerical Evaluation of MEOR Using a Talented Water-soluble Polymer Producing Microorganism, Clostridium sp. TU-15A International conference

    Yuichi SUGAI

    BIT's 1st Annual World Congress of Petroleum Microbiology  2010.7 

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    Event date： 2010.7

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • 地下貯留層におけるCO2のCH4変換に有効な微生物の棲息挙動に関する検討

    菅井裕一，佐々木久郎，新見敏也，藤原和弘，服部嘉行，太田垣寛，岡津弘明

    平成22年度石油技術協会春季講演会  2010.6 

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    Event date： 2010.6

    Presentation type：Oral presentation (general)  

    Venue：福岡国際会議場   Country：Japan  

  • 未利用トンネルの食品貯蔵庫としての利用可能性評価

    菅井裕一、佐々木久郎、吉村啓吾、井上和彦

    資源・素材学会春季講演会  2010.3 

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    Event date： 2010.3 - 2010.4

    Presentation type：Oral presentation (general)  

    Venue：東京大学   Country：Japan  

  • 水溶性天然ガスかん水の還元性に及ぼす微生物の影響

    菅井裕一、脇園遼、佐々木久郎、樋口康則

    資源・素材学会春季講演会  2010.3 

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    Event date： 2010.3 - 2010.4

    Presentation type：Oral presentation (general)  

    Venue：東京大学   Country：Japan  

  • 未利用地下トンネル空間の貯蔵への活用

    菅井裕一、佐々木久郎、吉村啓吾、井上和彦

    資源・素材2009（札幌）  2009.9 

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    Event date： 2009.9

    Presentation type：Oral presentation (general)  

    Venue：北海道大学   Country：Japan  

  • 微生物EOR に有用な独立栄養細菌および原油資化性細菌のスクリーニング

    菅井裕一、岡麻知子、佐々木久郎

    石油技術協会春季講演会  2009.6 

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    Event date： 2009.6

    Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  • Basic Studies on Oil-Degrading and Hydrogen-Producing microorganisms for Microbial Conversion of CO2 into CH4 in Oil Reservoir International conference

    Yuichi Sugai, Toshiya Niimi, Kyuro Sasaki, Yoshiyuki Hattori, Tsukasa Mukaidani, Kazuhiro Fujiwara, Komei Okatsu

    The 2nd International Symposium of Novel Carbone Resource Science  2009.3 

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    Event date： 2009.3

    Presentation type：Oral presentation (general)  

    Country：Indonesia  

  • Measurement of Swelling of Crude Oil due to Carbon Dioxide International conference

    Yuichi SUGAI, Tayfun BABADAGLI and Kyuro SASAKI

    International Symposium on Earth Science and Technology 2008  2008.12 

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    Event date： 2008.12

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • 地下におけるCO2のメタン変換を目的とした地下微生物に関する研究

    菅井裕一，佐々木久郎，新見敏也，服部嘉行，鹿野早苗，向谷　司，藤原和弘，岡津弘明

    資源・素材2008（仙台）  2008.10 

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    Event date： 2008.10

    Presentation type：Oral presentation (general)  

    Venue：仙台国際センター   Country：Japan  

  • Screening of oil-degrading and hydrogen-producing microorganisms for microbial conversion of CO2 into CH4 in oil reservoir International conference

    Yuichi Sugai, Toshiya Niimi, Kyuro Sasaki, Yoshiyuki Hattori, Sanae Kano, Tsukasa Mukaidani, Kazuhiro Fujiwara, Komei Okatsu

    CIPC/SPE GTS 2008 Joint Conference  2008.6 

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    Event date： 2008.6

    Presentation type：Oral presentation (general)  

    Country：Canada  

    Screening of oil-degrading and hydrogen-producing microorganisms for microbial conversion of CO2 into CH4 in oil reservoir

  • PVT試験装置を用いた油含浸コアへの溶媒ガス溶解度の測定

    菅井裕一，佐々木久郎，水谷隆也

    石油技術協会  2008.6 

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    Event date： 2008.6

    Venue：朱鷺メッセ　新潟コンベンションセンター   Country：Japan  

  • Screening of Effective Thermophilic Microorganisms for Microbial Enhanced Oil Recovery International conference

    Yuichi SUGAI, Machiko OKA and Kyuro SASAKI

    2nd International Conference and Workshop on Earth Resources Technology  2008.4 

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    Event date： 2008.4

    Presentation type：Oral presentation (general)  

    Country：Thailand  

    Screening of Effective Thermophilic Microorganisms for Microbial Enhanced Oil Recovery

  • Simulation Studies on the Mechanisms and Performances of MEOR using Polymer Producing Microorganism Clostridium sp. TU-15A International conference

    Yuichi Sugai, Hong Chengxie, Tadashi Chida and Heiji Enomoto

    2007 SPE Asia Pacific Oil & Gas Conference and Exhibition  2007.10 

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    Event date： 2007.10

    Presentation type：Oral presentation (general)  

    Country：Indonesia  

    Simulation Studies on the Mechanisms and Performances of MEOR using Polymer Producing Microorganism Clostridium sp. TU-15A

  • 環境にやさしい炭化水素エネルギー資源の開発法について

    菅井裕一、佐々木久郎

    資源・素材学会  2007.9 

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    Presentation type：Oral presentation (general)  

    Venue：名古屋大学   Country：Japan  

  • ネットワークモデルによる非水溶性ポリマー生産細菌CJF-002の評価

    菅井裕一、湯本徹也、木下睦、榎本兵治、永瀬圭司

    石油技術協会  2002.5 

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    Presentation type：Oral presentation (general)  

    Venue：石油天然ガス・金属鉱物資源機構，技術センター   Country：Japan  

  • 十和田石の製品廃石材の有効活用法の開発

    菅井裕一、佐々木久郎

    環境資源工学会  2004.6 

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    Venue：関西大学   Country：Japan  

  • 緑色凝灰岩の特性と有効活用法の開発

    菅井裕一、佐々木久郎、中秀夫、田中富士夫

    資源・素材学会  2004.9 

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    Presentation type：Oral presentation (general)  

    Venue：岩手大学   Country：Japan  

  • Introduction of Enhanced Oil Recovery Technique by using Microorganisms International conference

    Yuichi SUGAI

    2nd International Workshop on Earth Science and Technology  2004.12 

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    Presentation type：Symposium, workshop panel (public)  

    Country：Japan  

    Introduction of Enhanced Oil Recovery Technique by using Microorganisms

  • 比内緑色凝灰岩と有用微生物とを複合した堆肥化促進資材の開発

    菅井裕一、佐々木久郎、高畑重幸、中秀夫、田中富士夫

    資源・素材学会  2005.3 

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    Presentation type：Oral presentation (general)  

    Venue：早稲田大学   Country：Japan  

  • 比内緑色凝灰岩を散布した鶏舎内の環境測定

    菅井裕一、佐々木久郎、中秀夫、高畑重幸

    資源・素材学会  2005.9 

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    Presentation type：Oral presentation (general)  

    Venue：室蘭工業大学   Country：Japan  

  • EFFECTS OF A GREEN TUFF ON ACTIVATING MICROORGANISMS International conference

    Yuichi SUGAI, Kyuro SASAKI

    3rd International Workshop on Earth Science and Technology  2005.12 

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    Presentation type：Oral presentation (general)  

    Country：Japan  

    EFFECTS OF A GREEN TUFF ON ACTIVATING MICROORGANISMS, Yuichi SUGAI and Kyuro SASAKI, 3rd International Workshop on Earth Science and Technology, December 2005

  • 比内緑色凝灰岩を担持体とした微生物資材の有用性評価

    菅井裕一、谷谷良平、佐々木久郎、中秀夫、高畑重幸

    資源・素材学会  2006.3 

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    Presentation type：Oral presentation (general)  

    Venue：千葉工業大学   Country：Japan  

  • 微生物EORの適用範囲拡大を目的とした有用高温微生物の探索

    菅井裕一，岡麻知子，佐々木久郎

    石油学会  2006.11 

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    Presentation type：Oral presentation (general)  

    Venue：鹿児島県民交流センター   Country：Japan  

  • Laboratory Experiments and Field Tests of Microbial Enhanced Oil Recovery by using Polymer Producing Microorganisms Invited International conference

    Yuichi Sugai

    2007.1 

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    Presentation type：Public lecture, seminar, tutorial, course, or other speech  

    Country：Other  

  • PVT試験装置を用いたプロパンの原油への溶解度測定

    菅井裕一、有浦智紘、佐々木久郎

    石油技術協会  2007.5 

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    Venue：代々木オリンピックセンター   Country：Japan  

  • 相分離型CO2吸収液の開発

    #原口大志郎、@菅井裕一、@江﨑丈裕

    資源・素材2023（松山）  2023.9 

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    Event date： 2023.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：愛媛大学   Country：Japan  

    化学吸収法はCO₂回収・貯留技術(CCS)における主なCO₂分離回収技術の一つである。アミン吸収液は吸収塔内で排ガス中の低濃度CO₂を40℃で吸収し、放散塔で120℃の熱によりCO₂を脱離・再生する。従来の化学吸収法は多くのエネルギーを消費する。相分離型CO₂吸収液は、アミンと水に、疎水性の添加剤を加えた構成であり、特徴としてCO₂吸収後に疎水性の添加剤相とCO₂を多く含んだ親水性のアミン相に分離する。CO₂放散の際、下相で再生されたアミンが上相に抽出され、アミン濃度の増加が妨げられる。この結果CO₂放散反応が促進され、従来よりも低い温度(90℃)で多くのCO₂を回収可能になる。本研究ではアミンとエーテルの種類・組み合わせ・重量比を変更し、90℃で再生可能な新たな相分離型吸収液を開発することを目的とする。

  • NaOHを用いた石炭の浸透性改善によるCO2吸着促進に関する実験的研究

    @ノエリー タンバリア テオドラ、@菅井裕一、@江﨑丈裕

    資源・素材2023（松山）  2023.9 

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    Event date： 2023.9

    Language：English   Presentation type：Oral presentation (general)  

    Venue：愛媛大学   Country：Japan  

    The purpose of this study was to evaluate the effect of sodium hydroxide on increasing coal permeability to increase CO2 adsorption capacity. The coal used in this study has low moisture content and high ash yield. The coal samples were dried and prepared into untreated coal samples that were then treated with sodium hydroxide at different concentrations (0.1 M, 0.5 M, 1M and 2 M) over a period of six hours. A volumetric apparatus was used to measure the amount of CO2 adsorption on both untreated and treated coal samples in order to determine the effect of operating pressure on the amount of CO2 adsorption. The coal sample is high rank coal, drying did not result in any significant changes, but after treatment with NaOH for 6 hours, the coal samples showed evidence of breakage, along with increasing NaOH concentrations. According to SEM results, untreated coal has minerals that fill up the pores, whereas treated coal has opened pores, created fractures, and a fracture network. In CO2 adsorption experiments, the sample treated with NaOH exhibited an increase in CO2 adsorption capacity with increasing concentration and pressure. Accordingly, the study indicates that coal treatment with NaOH increases CO2 adsorption efficiency.

  • KOH，Na2，SiO3・9H2Oを用いたCO2ゲル化現象の実験的検討

    #光武大介，@江﨑丈裕，@菅井裕一

    令和5年度石油技術協会春季講演会  2023.6 

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    Event date： 2023.6

    Language：Japanese  

    Venue：秋田市にぎわい交流館   Country：Japan  

  • アミンを担持させた固体CO2吸収材の吸収基盤特性評価

    #小柳絃，@江﨑丈裕，@菅井裕一

    令和5年度石油技術協会春季講演会  2023.6 

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    Event date： 2023.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：秋田市にぎわい交流館   Country：Japan  

  • アミンを担持させた固体CO2吸収材の特性評価

    #小柳絃、@江﨑丈裕、@菅井裕一

    資源・素材学会九州支部令和5年度若手研究者および技術者の研究発表会  2023.5 

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    Event date： 2023.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • 水酸化カリウムとメタケイ酸ナトリウムを用いた CO2ゲル化現象の検討

    #光武大介、@江﨑丈裕、@菅井裕一

    資源・素材学会九州支部令和5年度若手研究者および技術者の研究発表会  2023.5 

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    Event date： 2023.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • Development of carbon dioxide separation membranes using nanoparticles International conference

    #Taishi Tsubokawa, @Ronald Nguele, @Takehiro Esaki, @Yuichi Sugai

    International Symposium on Earth Science and Technology 2022  2022.12 

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    Event date： 2022.12

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Dynamic Correlation between Surface CO2 Flux and Goaf Spontaneous Combustion of Haizhou Open-pit Coal Mine International conference

    @Yongjun Wang, @Qian Zheng, #Wei Dong, @Jinfeng Meng, @Huixin Chen, @Hemeng Zhang, @Yuichi Sugai, @Xiaoming Zhang, @Kyuro Sasaki

    International Symposium on Earth Science and Technology 2022  2022.12 

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    Event date： 2022.12

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Numerical simulations on coal spontaneous combustion in the gob of U-type ventilation considering the aging effect International conference

    @Hemeng Zhang, @Jiafeng Fan, @Zhiyu Zhang, @Yongjun Wang, @Fangwei Han, @Zhanming Zhang, @Xiaoming Zhang, @Yuichi Sugai, @Kyuro Sasaki

    International Symposium on Earth Science and Technology 2022  2022.12 

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    Event date： 2022.12

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • ナノエマルションを用いた石油増進回収技術に関する検討

    #葉山理一，@Ronald Nguele，@菅井裕一，@江﨑丈裕

    第52回石油・石油化学討論会  2022.10 

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    Event date： 2022.10

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：長野   Country：Japan  

  • Swelling Mechanism Assessment of Water-based Drilling Mud by Polyvinyl Alcohol International conference

    SPE/IATMI Asia Pacific Oil and Gas Conference and Exhibition 2022  2022.10 

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    Event date： 2022.10

    Language：English   Presentation type：Oral presentation (general)  

    Country：Australia  

  • 石油の地下原位置水素化を目的とした化学反応シミュレーション

    @江﨑丈裕、#浅野滉明、@菅井裕一

    資源・素材2022（福岡）  2022.9 

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    Event date： 2022.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：福岡工業大学   Country：Japan  

  • 相分離型吸収液を用いた高効率CO2回収に関する実験評価

    @江﨑丈裕、@菅井裕一、@Nguele Ronald

    資源・素材2022（福岡）  2022.9 

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    Event date： 2022.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：福岡工業大学   Country：Japan  

  • 南スマトラ炭田におけるCO2地中貯留とCO2-ECBMを目的とした石炭へのCO2吸着に関する研究

    #Theodora Noely Tambaria、@Yuichi Sugai

    資源・素材2022（福岡）  2022.9 

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    Event date： 2022.9

    Language：English   Presentation type：Oral presentation (general)  

    Venue：福岡工業大学   Country：Japan  

  • 相分離型CO2吸収液の探索

    #原口大志郎，@江﨑丈裕，@Nguele Ronald，@菅井裕一

    令和4年度石油技術協会春季講演会  2022.6 

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    Event date： 2022.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピックセンター記念青少年総合センター   Country：Japan  

  • 石油の地下原位置水素化に関する基礎的検討

    #浅野滉明，@江﨑丈裕，@菅井裕一，@Nguele Ronald

    令和4年度石油技術協会春季講演会  2022.6 

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    Event date： 2022.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピックセンター記念青少年総合センター   Country：Japan  

  • CO2吸着剤としてのナノ粒子の利用に関する検討

    #坪川大志、@Ronald Nguele、@江﨑丈裕、@菅井裕一

    資源・素材学会九州支部令和4年度若手研究者および技術者の研究発表会  2022.5 

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    Event date： 2022.5

    Language：Japanese  

    Venue：九州大学   Country：Japan  

  • 相分離型CO2吸収液の検討

    #原口大志郎、@江﨑丈裕、@菅井裕一、@Ronald Nguele

    資源・素材学会九州支部令和4年度若手研究者および技術者の研究発表会  2022.5 

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    Event date： 2022.5

    Language：Japanese  

    Venue：九州大学   Country：Japan  

  • 石油の地下水素化を目的とした化学反応シミュレーション

    #浅野滉明、@江﨑丈裕、@菅井裕一、@Ronald Nguele

    資源・素材学会九州支部令和4年度若手研究者および技術者の研究発表会  2022.5 

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    Event date： 2022.5

    Language：Japanese  

    Venue：九州大学   Country：Japan  

  • ポリマーとシリカナノ粒子により安定化されたエマルションのEOR適用性の検討

    #葉山理一，@Nguele Ronald，@菅井裕一，@佐々木久郎

    令和3年度石油技術協会春季講演会  2021.6 

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    Event date： 2021.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：オンライン   Country：Japan  

  • 掘削泥水の浸透性におよぼすポリビニルアルコールの影響に関する実験的検討

    #Poungui Danielle，@佐々木久郎，@菅井裕一，@Nguele Ronald

    令和3年度石油技術協会春季講演会  2021.6 

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    Event date： 2021.6

    Language：English   Presentation type：Oral presentation (general)  

    Venue：オンライン   Country：Japan  

  • 初期CO2地中貯留段階における圧入井と観測井の圧力応答について

    #Qiang Sun，@佐々木久郎，@菅井裕一，@Nguele Ronald

    令和3年度石油技術協会春季講演会  2021.6 

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    Event date： 2021.6

    Language：English   Presentation type：Oral presentation (general)  

    Venue：オンライン   Country：Japan  

  • 地下浅層を利用したメタケイ酸ナトリウム溶液による排ガスからの二酸化炭素回収・固定に関する研究

    #Khaloian Margret，@佐々木久郎，@菅井裕一，@Nguele Ronald

    令和3年度石油技術協会春季講演会  2021.6 

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    Event date： 2021.6

    Language：English   Presentation type：Oral presentation (general)  

    Venue：オンライン   Country：Japan  

  • ポリマーとシリカナノ粒子を用いたエマルションの安定化とその石油増進回収への適用について

    #葉山理一、@Ronald Nguele、@菅井裕一、@佐々木久郎

    資源・素材学会九州支部令和3年度若手研究者および技術者の研究発表会  2021.5 

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    Event date： 2021.5

    Language：Japanese  

    Venue：九州大学   Country：Japan  

  • Synergy between Poly Vinyl Alcohol and Bentonite in Drilling Fluid Formation: An Experimental Study International conference

    #Danielle Poungui, @Sasaki Kyuro, @Sugai Yuichi, @Ronald Nguele

    1st International Symposium on Construction Resources for Environmentally Sustainable Technologies  2021.3 

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    Event date： 2021.3

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Mitigation of Asphaltene Precipitation during CO2 Injection using modified Polyvinyl Alcohol and nanofluids International conference

    International Symposium on Earth Science and Technology 2020  2020.11 

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    Event date： 2020.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • 酸化アルミニウムナノ流体を用いた重質油の増進回収技術の検討

    #井上紘希，@Ronald Nguele，@佐々木 久郎，@菅井裕一

    第50回石油・石油化学討論会  2020.11 

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    Event date： 2020.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：オンライン   Country：Japan  

  • ストークス・アインスタイン式に基づく粘度推定と原油膨潤時間曲線によるCO2の拡散係数の推定

    #Ronald Ssebadduka，@佐々木久郎, @Nguele Ronald，@菅井裕一

    令和2年度石油技術協会学術大会  2020.10 

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    Event date： 2020.10

    Language：English   Presentation type：Oral presentation (general)  

    Venue：オンライン   Country：Japan  

  • 掘削泥水およびカッティングスの熱伝導率などの測定

    #日隈彰隆，@佐々木久郎，@菅井裕一，@Nguele Ronald

    令和2年度石油技術協会学術大会  2020.10 

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    Event date： 2020.10

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：オンライン   Country：Japan  

  • ポリマーとシリカナノ粒子を併用した新規石油増進回収技術の検討

    #山崎聡一郎，@Nguele Ronald，@佐々木久郎，@菅井裕一

    令和2年度石油技術協会学術大会  2020.10 

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    Event date： 2020.10

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：オンライン   Country：Japan  

  • ナノ粒子とナノコンポジット：原油生産の改善

    @Nguele Ronald，@菅井裕一，@佐々木久郎

    令和2年度石油技術協会学術大会  2020.10 

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    Event date： 2020.10

    Language：English   Presentation type：Oral presentation (general)  

    Venue：オンライン   Country：Japan  

  • 高温での重質原油の物理的性質に対する微粒子分散の影響

    #Vatana Mom，@佐々木久郎, @Nguele Ronald，@菅井裕一

    令和2年度石油技術協会学術大会  2020.10 

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    Event date： 2020.10

    Language：English   Presentation type：Oral presentation (general)  

    Venue：オンライン   Country：Japan  

  • 油回収を強化するためのナノ流体を使用した排水のイオン追跡に関する研究

    #Tola Sreu，@佐々木久郎，@菅井裕一, @Nguele Ronald

    令和2年度石油技術協会学術大会  2020.10 

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    Event date： 2020.10

    Language：English   Presentation type：Oral presentation (general)  

    Venue：オンライン   Country：Japan  

  • ケイ酸ソーダ溶液を利用したゾル・ゲル生成によるCCUSシステムについて

    @佐々木 久郎，@菅井裕一，@Ronald Nguele

    資源・素材2020（仙台）  2020.9 

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    Event date： 2020.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：オンライン   Country：Japan  

  • 炭酸カルシウムナノ流体の生成に関する研究

    #田村諒、@佐々木久郎、@Ronald Nguele、@菅井裕一

    資源・素材学会九州支部令和2年度若手研究者および技術者の研究概要集  2020.5 

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    Event date： 2020.5

    Language：Japanese  

    Venue：誌上での発表   Country：Japan  

  • シリカナノ粒子とポリマーを組み合わせた石油増進回収技術の検討

    #山崎聡一郎、@Ronald Nguele、@佐々木久郎、@菅井裕一

    資源・素材学会九州支部令和2年度若手研究者および技術者の研究概要集  2020.5 

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    Event date： 2020.5

    Language：Japanese  

    Venue：誌上での発表   Country：Japan  

  • Nanofluid Flooding for Enhanced Oil Recovery: Study on Ion Tracking of Produced Fluid International conference

    International Symposium on Earth Science and Technology 2019  2019.12 

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    Event date： 2019.12

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • An analysis on the possible financial savings on a carbon capture process using carbon dioxide absorption and geological dumping International conference

    8th World Conference on Applied Sciences, Engineering and Management  2019.12 

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    Event date： 2019.12

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Probabilistics of plane failure using monte carlo simulation in slope stability analysis with limit equilibrium method International conference

    8th World Conference on Applied Sciences, Engineering and Management  2019.12 

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    Event date： 2019.12

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • In-Situ Gelation, Characterization and Pore Blocking Performance In Heterogeneous Reservoir International conference

    International Symposium on Earth Science and Technology 2019  2019.12 

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    Event date： 2019.12

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • 石炭の自然発火の鎮静化を予測するための石炭酸化発熱に関わる減衰モデル

    #張河猛，@佐々木 久郎，@菅井裕一，@張曉明

    資源・素材2019（京都）  2019.9 

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    Event date： 2019.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：京都大学   Country：Japan  

  • CO2地中貯留が実施されている帯水層に掘削されたモニタリング井における圧力応答

    #孙强，@佐々木 久郎，@菅井裕一

    資源・素材2019（京都）  2019.9 

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    Event date： 2019.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：京都大学   Country：Japan  

  • CO2-原油増進回収法におけるポリビニルアルコールによる原油からのアスファルテン析出の抑制

    #廣田輝，@Nguele Ronald，@佐々木久郎，@菅井裕一

    令和元年度石油技術協会春季講演会  2019.6 

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    Event date： 2019.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  • 疎水性シリカ系ナノ流体を用いた軽油生産の向上

    #Tola Sreu，@佐々木久郎，@菅井裕一，@Nguele Ronald

    令和元年度石油技術協会春季講演会  2019.6 

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    Event date： 2019.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  • 酸化アルミニウムナノ流体を用いた重質油増進回収法の検討

    #井上紘希，@Nguele Ronald，@佐々木久郎，@菅井裕一

    令和元年度石油技術協会春季講演会  2019.6 

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    Event date： 2019.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  • CO2-EOR におけるアスファルテンの析出抑制に有効なポリビニルアルコールの検討

    #廣田輝、@Ronald Nguele、@佐々木久郎、@菅井裕一

    資源・素材学会九州支部令和元年度若手研究者および技術者の研究発表会  2019.5 

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    Event date： 2019.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • 掘削泥水の粘弾性特性に及ぼすポリビニルアルコールの効果

    #鈴木優太、@佐々木久郎、@Ronald Nguele、@菅井裕一

    資源・素材学会九州支部令和元年度若手研究者および技術者の研究発表会  2019.5 

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    Event date： 2019.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • 重質油の増進回収における酸化アルミニウムナノ流体の適用に関する検討

    #井上紘希、@Ronald Nguele、@佐々木久郎、@菅井裕一

    資源・素材学会九州支部令和元年度若手研究者および技術者の研究発表会  2019.5 

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    Event date： 2019.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • ⼆酸化炭素によるコールベッドメタンの増進回収技術に関する基礎的検討

    菅井裕⼀，佐々⽊久郎，嶋⾕典⾼，森藤弘貴

    平成30年度資源・素材学会春季大会  2018.3 

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    Event date： 2018.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東京大学   Country：Japan  

  • ⽯炭と超重質油の原位置燃焼に関わる数値シミュレーションについて

    佐々木久郎，菅井裕一

    平成30年度資源・素材学会春季大会  2018.3 

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    Event date： 2018.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東京大学   Country：Japan  

  • 表層土壌からのCO2放散量に関する懸念について

    佐々⽊久郎，菅井裕⼀，サルマワティ，栗⼭毅⼠，ヨセフィ-サザビィ アミン

    平成30年度資源・素材学会春季大会  2018.3 

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    Event date： 2018.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東京大学   Country：Japan  

  • Reservoir Characterization of E Sequence In Nam Vang Field, Cuu Long Basin, Viet Nam International conference

    Vo Thanh Hung, Jarot Setyowiyoto, Djoko Wintolo, Yuichi Sugai

    International Symposium on Earth Science and Technology 2017  2017.12 

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    Event date： 2017.11 - 2017.12

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Experimental Study of Biosurfactant Produced by Microorganism Isolated from Oil Reservoir for Microbial Enhanced Oil Recovery (MEOR) Using Sand-Pack Column International conference

    Maghfirotul Amaniyah, Dea Indriani Astuti, Isty Adhitya Purwasena, Yuichi Sugai

    International Symposium on Earth Science and Technology 2017  2017.12 

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    Event date： 2017.11 - 2017.12

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • A Production Scheme for Bitumen Production from Oil Sands Reservoir with Forming Emulsion by Injecting Hot Surfactant Solution International conference

    Ryo Ohashi, Kyuro Sasaki, Yuichi Sugai, Alade S. Olalekan

    The 23rd Formation Evaluation Symposium of Japan  2017.10 

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    Event date： 2017.10

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Sodium Metasilicate as Blocking Performance for Enhanced Oil Recovery (EOR) International conference

    Samneang Chea, Kyuro Sasaki, Yuichi Sugai, Yuji Yoshiki

    The 23rd Formation Evaluation Symposium of Japan  2017.10 

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    Event date： 2017.10

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Wettability Alteration of Sandstone with Zinc Oxide Nano-Particles International conference

    Tola Sreu, Kyuro Sasaki, Yuichi Sugai

    The 23rd Formation Evaluation Symposium of Japan  2017.10 

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    Event date： 2017.10

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Development of the Continuous Monitoring System for Measuring the Soil Surface CO2 Flux International conference

    Salmawati, Kyuro Sasaki, Yuichi Sugai

    6th World Conference on Applied Sciences, Engineering & Technology  2017.8 

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    Event date： 2017.8

    Language：English   Presentation type：Oral presentation (general)  

    Country：Indonesia  

  • Spontaneous combustion of low rank coal; Measurement of the critical self-ignition temperature International conference

    Kyuro Sasaki, Yuichi Sugai, Salmawati, Wataru Kawasaki

    6th World Conference on Applied Sciences, Engineering & Technology  2017.8 

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    Event date： 2017.8

    Language：English   Presentation type：Oral presentation (general)  

    Country：Indonesia  

  • 重質油の原位置燃焼に関わる燃焼反応モデルの修正による数値シミュレーションの安定化

    佐々木久郎，高津恭一，菅井裕一

    平成29年度石油技術協会春季講演会  2017.6 

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    Event date： 2017.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  • CO2地中貯留サイトにおける土壌表面からのCO2ガスフラックスに及ぼす環境因子の分析

    栗山毅士，佐々木久郎，菅井裕一

    平成29年度石油技術協会春季講演会  2017.6 

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    Event date： 2017.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  • 界面活性剤水溶液の圧入によるオイルサンド層からのビチュメンのエマルション化生産に関する検討

    大橋亮，佐々木久郎，菅井裕一，Olalekan S. Alade

    平成29年度石油技術協会春季講演会  2017.6 

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    Event date： 2017.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  • ケイ酸ナトリウムのゲル化によるブロッキング効果の評価

    チア サムニアン，佐々木久郎，菅井裕一

    平成29年度石油技術協会春季講演会  2017.6 

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    Event date： 2017.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  • CCSにおけるCO2モニタリングを想定した土壌表面におけるCO2ガスフラックスと環境因子の関係

    栗山毅士，佐々木 久郎，菅井 裕一，サルマワティ

    資源・素材学会九州支部平成29年度若手研究者および技術者の研究発表会  2017.6 

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    Event date： 2017.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：熊本大学   Country：Japan  

  • 石炭の急速加熱燃焼および石炭地下ガス化に関わる数値シミュレーション

    佐々木 久郎, アラデ オラレカン, 大年亜令士, 王聰, 菅井裕一, アンガラ フェリアン

    平成29年度資源・素材学会春季大会  2017.3 

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    Event date： 2017.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：千葉工業大学   Country：Japan  

  • 表層土壌中のCO2ガス濃度勾配に基づく土壌CO2ガスフラックスの推定

    サルマワティ, 菅井裕一, 佐々木 久郎

    平成29年度資源・素材学会春季大会  2017.3 

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    Event date： 2017.3

    Language：English   Presentation type：Oral presentation (general)  

    Venue：千葉工業大学   Country：Japan  

  • Petrography, Mineralogy and Reservoir Characteristics of the Ngrayong Sandstone in the Rembang Area, Northeast Java (Indonesia) International conference

    San Yee KHAING, Sugeng Sapto SURJONO, Jarot SETYOWIYOTO, Yuichi Sugai

    International Symposium on Earth Science and Technology 2016  2016.12 

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    Event date： 2016.12

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Contamination of Food by Iron from Grinding Disc Mills International conference

    E. Owusu ANSAH, C.E. ABBEY, D. K. ADJEI, Yuichi Sugai

    International Symposium on Earth Science and Technology 2016  2016.12 

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    Event date： 2016.12

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • 土壌CO2ガスフラックスに基づいたCO2地中貯留サイト近傍におけるガス漏えいに関わる監視警戒判定スキーム

    佐々木 久郎, 菅井裕一, サルマ ワティ

    資源・素材2016（盛岡）  2016.9 

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    Event date： 2016.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：岩手大学   Country：Japan  

  • Prospects of Bitumen Emulsification using Polymeric Surfactant for Production and Transportation: Synergistic Effect of NaOH Combination International conference

    Olaleken Alade, Kyuro Sasaki, Yuichi Sugai, Bayonile Ademodi

    World Heavy Oil Congress 2016  2016.9 

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    Event date： 2016.9

    Language：English   Presentation type：Oral presentation (general)  

    Country：Canada  

  • 重質油の油層内回収法におけるエマルション生成の影響評価

    熊坂純平, 佐々木 久郎, 菅井裕一, アラデ オラ レカン, 上田良

    平成28年度石油技術協会春季講演会  2016.6 

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    Event date： 2016.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：秋田市秋田ビューホテル   Country：Japan  

  • The Effect of Air Humidity to Coal Pile Spontaneous Combustion in Low Temperature International conference

    Arif Widiatmojo, Kyuro Sasaki, Yuichi Sugai

    5th World Conference on Applied Sciences, Engineering and Technology  2016.6 

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    Event date： 2016.6

    Language：English   Presentation type：Oral presentation (general)  

    Country：Viet Nam  

  • Development of Gas-Flux Monitor to Measure Soil CO2 Emission from Ground Surface into Atmosphere at CO2 Geological Storage International conference

    Kyuro Sasaki, Yuichi Sugai, Salmawati, Wataru Kawasaki

    5th World Conference on Applied Sciences, Engineering and Technology  2016.6 

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    Event date： 2016.6

    Language：English   Presentation type：Oral presentation (general)  

    Country：Viet Nam  

  • CCSフィールドなどにおける土壌CO2ガスフラックスモニターの開発

    佐々木 久郎, 菅井裕一, 川崎航, サルマワティ

    資源・素材学会平成28年度春季大会  2016.3 

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    Event date： 2016.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東京大学   Country：Japan  

  • Estimation of Subsurface Soil CO2 Efflux Based on Concentration Gradient Method at ITO Natural Analogue Test Field International conference

    SALMAWATI, Kyuro Sasaki, Yuichi Sugai, Wataru KAWASAKI

    International Symposium on Earth Science and Technology 2015  2015.12 

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    Event date： 2015.12

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Enhanced Oil Recovery by Gas Injection; A Numerical Simulation Approach International conference

    Mohammad Reza Ghulami, Kyuro Sasaki, Yuichi Sugai, Ronald NGUELE

    International Symposium on Earth Science and Technology 2015  2015.12 

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    Event date： 2015.12

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Effects of Kaolinite Clay on Omani Heavy-Oil Rheology in Considering Enhanced Oil Recovery by Steam Injection International conference

    Ibrahim Al Hadabi, Kyuro Sasaki, Yuichi Sugai

    4th World Conference on Applied Sciences, Engineering & Technology  2015.10 

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    Event date： 2015.10

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Prediction of Stability of Bitumen-in-Water Emulsion International conference

    O.S. Alade, Kyuro Sasaki, Yuichi Sugai, B. Ademodi, M. NAKANO

    4th World Conference on Applied Sciences, Engineering & Technology  2015.10 

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    Event date： 2015.10

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Experimental study and numerical simulation of methane solubility in crude oil for gas injection enhanced oil recovery International conference

    Mohammad Reza Ghulami, Kyuro Sasaki, Yuichi Sugai, Ronald Nguele

    4th World Conference on Applied Sciences, Engineering & Technology  2015.10 

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    Event date： 2015.10

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Experimental Analysis of Wettability Alteration by change of Salinity Modification for Heavy Crude Oil Reservoirs International conference

    Ronald Nguele, Kyuro Sasaki, Yuichi Sugai, Hikamat S. Salim, Masanori Nakano

    4th World Conference on Applied Sciences, Engineering & Technology  2015.10 

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    Event date： 2015.10

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Simulating the Migration of CO2 in Geological Carbon Storage: A Particle Tracking Approach International conference

    Arif Widiatmojo, Kyuro Sasaki, Yuichi Sugai

    4th World Conference on Applied Sciences, Engineering & Technology  2015.10 

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    Event date： 2015.10

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Wettability Alteration in Berea Sandstone Cores by Contact Angle Measurements International conference

    Ronald Nguele, Kyuro Sasaki, Yuichi Sugai, Masanori Nakano

    The 21th Formation Evaluation Symposium of Japan  2015.10 

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    Event date： 2015.10

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

    Repository Public URL： http://hdl.handle.net/2324/1935829

  • Numerical Simulation Study on Gas Miscibility of an Oil Field Located in Afghanistan International conference

    Mohammad Reza Ghulami, Kyuro Sasaki, Yuichi Sugai

    The 21th Formation Evaluation Symposium of Japan  2015.10 

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    Event date： 2015.10

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Numerical Modeling of Emulsion to Investigate the SAGD Oil Production based on Viscosity Measurements International conference

    Junpey Kumasaka, Kyuro Sasaki, Yuichi Sugai, Masanori Nakano

    The 21th Formation Evaluation Symposium of Japan  2015.10 

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    Event date： 2015.10

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • ワイヤーメッシュバスケット法による低品位炭の自己発火限界温度に関わるアップスケール試験

    佐々木久郎, 王永軍, 王聡, 菅井裕一, 張曉明

    資源・素材2015（松山）  2015.9 

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    Event date： 2015.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：愛媛大学   Country：Japan  

  • 油層特性の不確定性を考慮したCO2-EORの経済性評価

    佐々木久郎, 鈴木陽洋, ユセフィサザビ アミン, 菅井裕一

    資源・素材2015（松山）  2015.9 

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    Event date： 2015.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：愛媛大学   Country：Japan  

  • 原位置燃焼法を用いたビチュメン生産における燃焼反応速度モデルの構築

    高津恭一, 佐々木 久郎, 菅井裕一

    平成27年度資源・素材学会九州支部春季講演会  2015.6 

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    Event date： 2015.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • SAGD法を用いたオイルサンド層からのビチュメン生産における水蒸気・メタン同時圧入に関する数値シミュレーション

    古賀義貴, 佐々木 久郎, 菅井裕一

    平成27年度資源・素材学会九州支部春季講演会  2015.6 

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    Event date： 2015.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • オイルサンド層への原位置燃焼法の適用における反応速度モデルの構築

    高津恭一, 佐々木久郎, 菅井裕一

    平成27年度石油技術協会春季講演会  2015.6 

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    Event date： 2015.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  • SAGD法を用いたオイルサンド層からのビチュメン生産における水蒸気・メタン同時圧入に関する数値シミュレーション

    古賀義貴, 佐々木久郎, 菅井裕一

    平成27年度石油技術協会春季講演会  2015.6 

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    Event date： 2015.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  • Particle Tracking Simulation for Tracer Dispersion in Porous Media: A Five-spot Laboratory Model International conference

    Arif Widiatmojo, Kyuro Sasaki, Amin Yousefi-Sahzabi, Yuichi Sugai

    Application of Computers and Operations Research in the Mineral Industry (37th International Symposium)  2015.5 

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    Event date： 2015.5

    Language：English   Presentation type：Oral presentation (general)  

    Country：United States  

  • CCSフィールドにおける地表面CO2ガスフラックスモニターの開発

    佐々木 久郎, 菅井裕一, 川崎航

    資源・素材学会平成27年度春季大会  2015.3 

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    Event date： 2015.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：千葉工業大学   Country：Japan  

  • Meshless particle tracking simulation for tracer dispersion in a quarter five-spot model International conference

    Arif Widiatomojo, Kyuro Sasaki, Amin Yousefi-Sahzabi, Yuichi Sugai

    Asian Conference on Engineering and Natural Sciences  2015.2 

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    Event date： 2015.2

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Development of a Method Measuring the Soil CO2 Flux for Monitoring of Stored CO2 Leakage from Subsurface-Reservoir International conference

    Wataru KAWASAKI, Kyuro Sasaki, Yuichi Sugai

    International Symposium on Earth Science and Technology 2014  2014.12 

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    Event date： 2014.12

    Language：English  

    Country：Japan  

  • Preliminary Measurements of Natural Soil CO2 Concentration in Case of CO2 Leakage in CCS Site International conference

    SALMAWATI, Kyuro Sasaki, Yuichi Sugai, Nuhindro Priagung WIDODO

    International Symposium on Earth Science and Technology 2014  2014.12 

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    Event date： 2014.12

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Study of Spontaneous Combustion Characteristic Using Convectional Air Flow Testing Method at Laboratory on Ombilin Region’S Coal International conference

    2014.12 

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    Event date： 2014.12

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Fukuoka   Country：Japan  

  • Numerical Simulation of CO2 Gas Microbubble of Foamy Oil International conference

    OR Chanmoly, Kyuro Sasaki, Yuichi Sugai, Masanori Nakano, Motonao Imai

    International Conference on Greenhouse Gas Technologies (GHGT-12)  2014.10 

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    Event date： 2014.10

    Language：English   Presentation type：Oral presentation (general)  

    Country：United States  

  • 石炭層における原位置燃焼およびガス化に関わる数値シミュレーション

    佐々木久郎, 菅井裕一, 大年亜令士, 王聡

    資源・素材2014（熊本）  2014.9 

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    Event date： 2014.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：熊本大学   Country：Japan  

  • シリカを含む界面活性剤による原油溶解およびCO2ガスとのゲル生成に伴う貯留層内ブロッキング効果

    吉木勇二, 佐々木久郎, 菅井裕一

    資源・素材2014（熊本）  2014.9 

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    Event date： 2014.9

    Language：Japanese  

    Venue：熊本大学   Country：Japan  

  • 高圧用粘度計の開発と重質油の粘度測定

    江上雄大, 佐々木久郎, 菅井裕一

    資源・素材2014（熊本）  2014.9 

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    Event date： 2014.9

    Language：Japanese  

    Venue：熊本大学   Country：Japan  

  • CO2-ECBMRに関連した石炭特性の測定と数値シミュレーション

    Ferian Anggara, 佐々木久郎, 菅井裕一

    資源・素材2014（熊本）  2014.9 

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    Event date： 2014.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：熊本大学   Country：Japan  

  • 低品位炭の自然発火性に関する堆積容量に対する熱発火限界温度の測定

    佐々木久郎, 菅井裕一, Wang Yongjun, Woidiatomojo Arif, Nuhindro Priagung Widodo, 張暁名

    資源・素材2014（熊本）  2014.9 

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    Event date： 2014.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：熊本大学   Country：Japan  

  • Integrated Numerical Simulation on Gas Diffusion in Mine Ventilation Network International conference

    Yuichi Sugai, Kyuro Sasaki, Arif Widiatmojo, Xiaoming Zhang

    10th International Mine Ventilation Congress (IMVC2014)  2014.8 

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    Event date： 2014.8

    Language：English   Presentation type：Oral presentation (general)  

    Country：South Africa  

  • メタンハイドレート層からの統合的なガス生産システムの提案

    佐々木 久郎, 菅井裕一, 松田大樹

    第23回日本エネルギー学会年次大会  2014.7 

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    Event date： 2014.7

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • 減圧法を用いたメタンハイドレート生産における圧密挙動の影響

    松田大樹, 佐々木 久郎, 菅井裕一

    第23回日本エネルギー学会年次大会  2014.7 

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    Event date： 2014.7

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • Gas-to-Wire System for Gas Production from Methane Hydrates Reserves International conference

    Kyuro Sasaki, Yuichi Sugai, Shinji Ono

    21st World Petroleum Congress  2014.6 

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    Event date： 2014.6

    Language：English  

    Country：Russian Federation  

  • エマルション生成、CO₂フォーミィオイル生成および原位置燃焼による重質油の生産挙動について

    佐々木久郎, 菅井裕一, OR Chanmoly, 吉岡雄太, 熊坂純平, 中野正則, 今井素直

    平成26年度石油技術協会春季講演会  2014.6 

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    Event date： 2014.6

    Language：Japanese   Presentation type：Symposium, workshop panel (public)  

    Venue：新潟市朱鷺メッセ   Country：Japan  

  • CCSにおけるCO₂漏洩モニタリングを目的とした土壌CO₂フラックスの測定法に関する検討

    川崎航, 佐々木久郎, 菅井裕一

    平成26年度石油技術協会春季講演会  2014.6 

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    Event date： 2014.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：新潟市朱鷺メッセ   Country：Japan  

  • 減圧法を用いたメタンハイドレート生産における圧密挙動の影響

    松田大樹, 佐々木久郎, 菅井裕一

    平成26年度石油技術協会春季講演会  2014.6 

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    Event date： 2014.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：新潟市朱鷺メッセ   Country：Japan  

  • SAGD法における油中水滴型エマルションの生成に関わる数値シミュレーション

    熊坂純平, 佐々木久郎, 菅井裕一

    平成26年度石油技術協会春季講演会  2014.6 

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    Event date： 2014.6

    Language：Japanese  

    Venue：新潟市朱鷺メッセ   Country：Japan  

  • 石炭地下ガス化の数値シミュレーション

    大年亜令士, 佐々木久郎, 菅井裕一

    平成26年度石油技術協会春季講演会  2014.6 

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    Event date： 2014.6

    Language：Japanese  

    Venue：新潟市朱鷺メッセ   Country：Japan  

  • 非定常チャンバー法を用いた土壌CO2ガスフラックスの測定法に関する検討

    川崎航, 佐々木 久郎, 菅井裕一

    平成26年度資源・素材学会九州支部春季講演会  2014.5 

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    Event date： 2014.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • 石炭地下ガス化に関わる燃焼管実験のヒトリーマッチングとフィールド数値シミュレーション

    大年亜令士, 佐々木 久郎, 菅井裕一

    平成26年度資源・素材学会九州支部春季講演会  2014.5 

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    Event date： 2014.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • 水蒸気攻法におけるエマルション生成が重質油生産に及ぼす影響に関する数値シミュレーション

    熊坂純平, 佐々木 久郎, 菅井裕一

    平成26年度資源・素材学会九州支部春季講演会  2014.5 

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    Event date： 2014.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • Particle Tracking Simulations for Dispersion of Solute in Laboratory Scale Porous Media

    2014.3 

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    Event date： 2014.3

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • CO2貯留サイト上における土壌並びに表層CO2ガスのモニタリングとバンダリーダムCCSプロジェクト

    佐々木久郎, 菅井裕一, 川崎航, 内藤由和, 川村太郎, 福馬聡之

    平成26年度資源・素材学会春季大会  2014.3 

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    Event date： 2014.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東京大学生産技術研究所   Country：Japan  

  • CO2 Air Capture for Climate Change Mitigation: Current State and Technological Progress

    2014.3 

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    Event date： 2014.3

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Integrated Thermal Gas Production from Methane Hydrate Formation International conference

    Kyuro Sasaki, Yuichi Sugai, Takafumi Yamakawa

    SPE/EAGE European Unconventional Resources Conference and Exhibition  2014.2 

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    Event date： 2014.2

    Language：English   Presentation type：Oral presentation (general)  

    Country：Austria  

  • Measurement of Critical Self-Ignition Temperatures of Low Rank Coal International conference

    Yongjun Wang, Kyuro Sasaki, Yuichi Sugai, Xiaoming Zhang

    2014.2 

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    Event date： 2014.2

    Language：English   Presentation type：Oral presentation (general)  

    Country：Australia  

  • Numerical Modelling of Low Rank Coal for Spontaneous Combustion International conference

    Kyuro Sasaki, Yongjun Wang, Yuichi Sugai, Xiaoming Zhang

    2014.2 

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    Event date： 2014.2

    Language：English   Presentation type：Oral presentation (general)  

    Country：Australia  

  • Development of Rotary Viscometer for Fluids under High Pressure - Measurements of Viscosity Change of Heavy Crude oil - International conference

    Takahiro Egami, Kyuro Sasaki, Yuichi Sugai

    International Symposium on Earth Science and Technology 2013  2013.12 

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    Event date： 2013.12

    Language：English  

    Country：Japan  

  • EOR Development Screening of a Heterogeneous Heavy-Oil Field in Southern of Oman Using Steam Flooding International conference

    Ibrahim Al Hadabi, Kyuro Sasaki, Yuichi Sugai

    International Symposium on Earth Science and Technology 2013  2013.12 

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    Event date： 2013.12

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Evaluation of Land-Subsidence Behavior by Producing Water-Dissolved Gas International conference

    Hiroki Matsuda, Kyuro Sasaki, Yuichi Sugai

    International Symposium on Earth Science and Technology 2013  2013.12 

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    Event date： 2013.12

    Language：English  

    Country：Japan  

  • Separation of CO2 Gas from Mixed Gases of CH4 and CO2 in High Concentration International conference

    Yuji Yoshiki, Kyuro Sasaki, Yuichi Sugai

    International Symposium on Earth Science and Technology 2013  2013.12 

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    Event date： 2013.12

    Language：English  

    Country：Japan  

  • EOR Development Screening of a Heterogeneous Heavy-Oil Field with Steam Injection International conference

    Ibrahim Suleiman AL-Hadabi, Kyuro Sasaki, Yuichi Sugai

    The 19th Formation Evaluation Symposium of Japan  2013.9 

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    Event date： 2013.9

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • 熱水圧入と熱電併給設備を利用したメタンハイドレート層からの統合化したガス生産システムの提案

    佐々木 久郎, 菅井裕一, 小野慎治, 吉川 孝男

    資源・素材2013（札幌）  2013.9 

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    Event date： 2013.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：北海道大学   Country：Japan  

  • 低品位石炭の自然発火性の試験

    佐々木 久郎, Wang Yongjun, Arif Widiatomojo, 菅井裕一, 張暁明

    資源・素材2013（札幌）  2013.9 

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    Event date： 2013.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：北海道大学   Country：Japan  

  • Tracer Gas Measurements of Effective Ventilation Airflow and Its Influence on Dust Concentrations in Underground Quarry International conference

    Kyuro Sasaki, Yuichi Sugai, Arif Widiatmojo, Hideo Naka

    World Mining Congress 2013  2013.8 

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    Event date： 2013.8

    Language：English   Presentation type：Oral presentation (general)  

    Country：Canada  

  • Environmental Measurements of Air at Underground Space International conference

    Kyuro Sasaki, Yuichi Sugai

    International Symposium on Rock Mechanics and Mine Dynamic Disaster Prevention  2013.7 

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    Event date： 2013.7

    Language：English   Presentation type：Oral presentation (general)  

    Country：China  

  • 油層由来の硫酸塩還元菌の増殖および硫化水素生成挙動の数式化

    大脇幸博, 菅井裕一, 佐々木 久郎, 金子文憲, 酒井拓馬

    平成25年度石油技術協会春季講演会  2013.6 

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    Event date： 2013.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  • 高圧用粘度計の開発と重質油の粘度測定

    江上雄大, OR Chanmoly, 菅井裕一, 佐々木 久郎, 中野正則, 今井素直

    平成25年度石油技術協会春季講演会  2013.6 

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    Event date： 2013.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  • マイクロバブルを生成させたフォーミィオイルの特性に関する実験

    OR Chanmoly, 佐々木 久郎, 菅井裕一, 中野正則, 今井素直

    平成25年度石油技術協会春季講演会  2013.6 

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    Event date： 2013.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  • 原位置燃焼法による重質油生産のための反応速度モデルの最適化

    吉岡雄太, 佐々木 久郎, 菅井裕一, 中野正則

    平成25年度石油技術協会春季講演会  2013.6 

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    Event date： 2013.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  • CO₂圧入リスクを考慮したCCS システムに対する経済性評価

    鈴木陽洋, 佐々木 久郎, 菅井裕一

    平成25年度石油技術協会春季講演会  2013.6 

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    Event date： 2013.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  • ガス溶解度と溶解速度の相違によるCH₄–CO₂混合ガスの分離

    吉木勇二, 佐々木 久郎, 菅井裕一, 宮川満

    平成25年度石油技術協会春季講演会  2013.6 

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    Event date： 2013.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  • 地下水質の連続モニタリングによるCO₂漏出の検出について

    山城輝久, Very Susanto, 渕上雄貴, 菅井裕一, 佐々木 久郎

    平成25年度石油技術協会春季講演会  2013.6 

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    Event date： 2013.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  • CO₂の漏出モニタリングシステムに関するパイロット試験

    渕上雄貴, 菅井裕一, 佐々木 久郎, 福馬聡之, 内藤由和

    平成25年度石油技術協会春季講演会  2013.6 

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    Event date： 2013.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  • 二酸化炭素及びメタンガスの水への溶解度および溶解速度の測定

    吉木勇二, 佐々木 久郎, 菅井裕一

    平成25年度資源・素材学会九州支部春季講演会  2013.5 

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    Event date： 2013.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：熊本大学   Country：Japan  

  • 地下浅層におけるCO2の拡散とそのモニタリング方法の検討

    渕上雄貴, 菅井裕一, 佐々木 久郎, 福馬聡之, 内藤由和

    平成25年度資源・素材学会九州支部春季講演会  2013.5 

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    Event date： 2013.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：熊本大学   Country：Japan  

  • 高圧用粘度計の開発

    江上雄大, OR Chanmoly, 佐々木 久郎, 菅井裕一

    平成25年度資源・素材学会九州支部春季講演会  2013.5 

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    Event date： 2013.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：熊本大学   Country：Japan  

  • 油層内における硫化水素の生成に関わる硫酸塩還元菌の検討

    大脇幸博, 菅井裕一, 佐々木 久郎, 金子文憲, 酒井拓馬

    平成25年度資源・素材学会九州支部春季講演会  2013.5 

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    Event date： 2013.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：熊本大学   Country：Japan  

  • 高濃度CO2雰囲気中の石炭の加熱特性と自然発火性の測定における課題

    佐々木 久郎, 菅井 裕一, 王 永军, 張 暁明

    平成25年度資源・素材学会春季大会  2013.3 

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    Event date： 2013.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：千葉工業大学   Country：Japan  

  • A Study on Leakage Monitoring for CO2 geological storage International conference

    Teruhisa Yamashiro, Kyuro Sasaki, Yuichi Sugai, Very Susanto

    Kick-off Seminar on ASEAN-Japan Build-up Cooperative Education Program for Global Human Resource Development in Earth Resources Engineering  2013.1 

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    Event date： 2013.1

    Language：English   Presentation type：Oral presentation (general)  

    Country：Thailand  

  • The Study of the Whole CCS System with Economic Evaluation International conference

    Haruhiro Suzuki, Kyuro Sasaki, Yuichi Sugai

    Kick-off Seminar on ASEAN-Japan Build-up Cooperative Education Program for Global Human Resource Development in Earth Resources Engineering  2013.1 

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    Event date： 2013.1

    Language：English   Presentation type：Oral presentation (general)  

    Country：Thailand  

  • Geo-sequestration of CO2 in the Coal Seams, with Special References to the Effects of Coal Swelling on the Permeability International conference

    Ferian Anggara, Kyuro Sasaki, Yuichi Sugai

    11th International Conference on Greenhouse Gas Control Technologies (GHGT-11)  2012.11 

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    Event date： 2012.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Composing the Whole CCS System Including CO2 Buffer International conference

    Harunobu Suzuki, Kyuro Sasaki, Yuichi Sugai

    11th International Conference on Greenhouse Gas Control Technologies (GHGT-11)  2012.11 

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    Event date： 2012.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Mixing Gas Migration in Fractured Rock through Unsaturated and Water-saturated Layer; Result of a Pneumatic Gas Injection Test International conference

    Very Susanto, Kyuro Sasaki, Yuichi Sugai, Teruhisa Yamashiro

    11th International Conference on Greenhouse Gas Control Technologies (GHGT-11)  2012.11 

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    Event date： 2012.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Experimental and Numerical Studies on the Microbial Restoration of Natural Gas Deposits in Depleted Oil Reservoirs Storing CO2 International conference

    Ryo Mori, Yuichi Sugai, Kyuro Sasaki, Kazuhiro Fujiwara, Takamichi Nakamura

    SPE Asia Pacific Oil and Gas Conference and Exhibition  2012.10 

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    Event date： 2012.10

    Language：English   Presentation type：Oral presentation (general)  

    Country：Australia  

  • Swelling experiments of Kushiro coals in supercritical CO2 International conference

    Ferian Anggara, Kyuro Sasaki, Yuichi Sugai

    The 18th Formation Evaluation Symposium of Japan  2012.9 

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    Event date： 2012.9

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Characteristics of Micro-bubble Foamy Oil Generation and Distribution International conference

    OR Chanmoly, Kyuro Sasaki, Yuichi Sugai, Masanori Nakano, Motonao Imai

    The 18th Formation Evaluation Symposium of Japan  2012.9 

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    Event date： 2012.9

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • An Evaluation Study on CCS System against Geological Uncertainty and Troubles International conference

    Harunobu Suzuki, Kyuro Sasaki, Yuichi Sugai

    International Symposium on Earth Science and Technology 2012  2012.9 

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    Event date： 2012.9

    Language：English   Presentation type：Oral presentation (general)  

    Country：Indonesia  

  • Characteristics of CO2 Gas Diffusivity and Solubility in the Crude Oil International conference

    OR Chanmoly, Kyuro Sasaki, Yuichi Sugai, Masanori Nakano, Motonao Imai

    International Symposium on Earth Science and Technology 2012  2012.9 

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    Event date： 2012.9

    Language：English   Presentation type：Oral presentation (general)  

    Country：Indonesia  

  • A Kinetic Reaction Model for Bitumen Production from Oil Sands by In-Situ Combustion International conference

    Yuta Yoshioka, Kyuro Sasaki, Yuichi Sugai

    International Symposium on Earth Science and Technology 2012  2012.9 

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    Event date： 2012.9

    Language：English   Presentation type：Oral presentation (general)  

    Country：Indonesia  

  • Coal Gasification in High Pressure and High CO2 Concentration Atmosphere by Rapid Heating International conference

    Zhigang Li, Xiaoming Zhang, Yuichi Sugai, Jiren Wang, Kyuro Sasaki

    International Symposium on Earth Science and Technology 2012  2012.9 

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    Event date： 2012.9

    Language：English   Presentation type：Oral presentation (general)  

    Country：Indonesia  

  • 高圧・高濃度CO2雰囲気における石炭の急速加熱によるガス化

    佐々木 久郎, 李 治剛, 菅井 裕一, 張 暁明

    資源・素材2012（秋田）  2012.9 

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    Event date： 2012.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：秋田大学   Country：Japan  

  • 多孔質層モデルにおける物質拡散の数値シミュレーション

    前田 篤志, 小野 慎治, 佐々木 久郎, 菅井 裕一

    平成24年度石油技術協会春季講演会  2012.6 

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    Event date： 2012.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：秋田ビューホテル   Country：Japan  

  • CO2貯留に対する漏洩モニタリングシステムについての考察

    山城 輝久, Very Susanto, 佐々木 久郎, 菅井 裕一

    平成24年度石油技術協会春季講演会  2012.6 

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    Event date： 2012.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：秋田ビューホテル   Country：Japan  

  • 微生物によるCO2のCH4変換における影響因子の検討

    森 亮, 佐々木 久郎, 菅井 裕一

    平成24年度石油技術協会春季講演会  2012.6 

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    Event date： 2012.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：秋田ビューホテル   Country：Japan  

  • 原位置燃焼による重質油の生産シミュレーション

    吉岡 雄太, 佐々木 久郎, 菅井 裕一

    平成24年度石油技術協会春季講演会  2012.6 

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    Event date： 2012.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：秋田ビューホテル   Country：Japan  

  • CCS圧入システムにおけるCO2バッファーを含めた全体システムの構築

    鈴木 陽洋, 佐々木 久郎, 菅井 裕一

    平成24年度石油技術協会春季講演会  2012.6 

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    Event date： 2012.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：秋田ビューホテル   Country：Japan  

  • Matrix Deformation Characteristics of Kushiro Coal

    2012.6 

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    Event date： 2012.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  • CO2溶解による油の膨潤特性およびフォーミーオイルの生成

    OR CHANMOLY, 佐々木 久郎, 菅井 裕一, 今井 素直, 中野 正則

    平成24年度石油技術協会春季講演会  2012.6 

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    Event date： 2012.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：秋田ビューホテル   Country：Japan  

  • 水及びCO2同時圧入によるメタンハイドレート層からのガス生産促進法

    藤原 亮, 佐々木 久郎, 菅井 裕一

    平成24年度石油技術協会春季講演会  2012.6 

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    Event date： 2012.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：秋田ビューホテル   Country：Japan  

  • 減圧法を適用したメタンハイドレート層からのガス生産に関する簡潔な解析モデル

    松波 佑典, 佐々木 久郎, 菅井 裕一

    平成24年度石油技術協会春季講演会  2012.6 

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    Event date： 2012.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：秋田ビューホテル   Country：Japan  

  • CO2地下貯留に対する漏洩モニタリングシステムについての考察

    山城 輝久, Very Susanto, 佐々木 久郎, 菅井 裕一

    資源・素材学会九州支部平成24年度春季講演会  2012.5 

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    Event date： 2012.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • 原位置燃焼を用いたオイルサンド層からの重質油生産シミュレーション

    吉岡 雄太, 佐々木 久郎, 菅井 裕一

    資源・素材学会九州支部平成24年度春季講演会  2012.5 

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    Event date： 2012.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • CO2の回収から圧入までのプロセスを含むCCSシステムの構築

    鈴木 陽洋, 佐々木 久郎, 菅井 裕一

    資源・素材学会九州支部平成24年度春季講演会  2012.5 

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    Event date： 2012.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • Experimental and Analytical Studies on Permeability Reduction of Coal Seam by CO2 Injection International conference

    Ferian Anggara, Kyuro Sasaki, Yuichi Sugai

    International Petroleum Technology Conference 2011  2012.2 

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    Event date： 2012.2

    Language：English   Presentation type：Oral presentation (general)  

    Country：Thailand  

  • Characteristic Analyses of Gasification and Combustion of Different Coal Samples in CO2-Enriched and Recycled Flue Gases Atmosphere by Rapid Heating: Effects of O2 Concentration and H2O International conference

    Zhigang Li, Xiaoming Zhang, Kyuro Sasaki, Yuichi Sugai, Jiren Wang

    Carbon Management Technology Conference  2012.2 

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    Event date： 2012.2

    Presentation type：Oral presentation (general)  

    Country：United States  

  • Targeted Methane Hydrate Layer for Economical and Optimum Gas Production International conference

    Takafumi YAMAKAWA, Kyuro SASAKI and Yuichi SUGAI

    International Symposium on Earth Science and Technology 2011  2011.12 

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    Event date： 2011.12

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • CO2 Mitigation Opportunities in Iran’s Economic Sectors: Directions and Tools for Air Capture Implementation International conference

    2011.12 

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    Event date： 2011.12

    Presentation type：Oral presentation (general)  

    Venue：Kyushu University, Fukuoka   Country：Japan  

  • The Study of Goaf and Coal Spontaneous Combustion in Haizi Colliery International conference

    Yongjun WANG, Xiaoming ZHANG, Kyuro SASAKI and Yuichi SUGAI

    International Symposium on Earth Science and Technology 2011  2011.12 

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    Event date： 2011.12

    Country：Japan  

  • Interfacial Tension Study of Heavy Oil Emulsion-Carbon Dioxide System by Using Pendant Drop Volume Analysis Method International conference

    Kreangkrai MANEEINTR, Tayfun BABADAGLI, Kyuro SASAKI and Yuichi SUGAI

    International Symposium on Earth Science and Technology 2011  2011.12 

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    Event date： 2011.12

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • An Analytical Model for Gas Production from Methane Hydrate Layer by Depressurization Method International conference

    Yusuke MATSUNAMI, Takafumi YAMAKAWA, Shinji ONO, Yuichi SUGAI and Kyuro SASAKI

    International Symposium on Earth Science and Technology 2011  2011.12 

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    Event date： 2011.12

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Experimental and Analytical Studies on Permeability Reduction of Coal Seam by CO2 Injection International conference

    Ferian ANGGARA, Kyuro SASAKI and Yuichi SUGAI

    International Petroleum Technology Conference 2011  2011.11 

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    Event date： 2011.11

    Country：Thailand  

  • Development of PVT Viscosity Meter International conference

    Hiroshi ANDO, Yuichi SUGAI, Youhei KAWAMURA, Hirokazu OKAWA and Kyuro SASAKI

    The 17th Formation Evaluation Symposium of Japan  2011.9 

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    Event date： 2011.9

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Preliminary Study of Surface Monitoring CO2 Dispersion from Shallow Aquifer CO2 Released International conference

    Very SUSANTO, Kyuro SASAKI, Yuichi SUGAI and Kazutoshi SUGIYAMA

    The 17th Formation Evaluation Symposium of Japan  2011.9 

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    Event date： 2011.9

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Coal Swelling Experiments and Permeability Reduction on Coal Seam by CO2 Injection International conference

    Ferian ANGGARA, Kyuro SASAKI and Yuichi SUGAI

    The 17th Formation Evaluation Symposium of Japan  2011.9 

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    Event date： 2011.9

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Evaluation of Turbulent Diffusion Coefficient in Mine Ventilation Network using Numerical Simulations with Discrete Tracer Point Method

    Arif Widiatmojo、Kyuro Sasaki、Yuichi Sugai

    資源・素材2011（堺）  2011.9 

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    Event date： 2011.9

    Presentation type：Oral presentation (general)  

    Venue：大阪府立大学   Country：Japan  

  • CO2 圧入による“カーボンフリー”な燃料資源の生産

    佐々木久郎、菅井裕一、河野洋之、高橋孝志、伊藤大輔、岡部 孝

    資源・素材2011（堺）  2011.9 

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    Event date： 2011.9

    Presentation type：Oral presentation (general)  

    Venue：大阪府立大学   Country：Japan  

  • 高圧粘性流体用粘度測定センサーの開発

    安藤寛、佐々木久郎、菅井裕一、川村洋平、大川浩一

    資源・素材2011（堺）  2011.9 

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    Event date： 2011.9

    Presentation type：Oral presentation (general)  

    Venue：大阪府立大学   Country：Japan  

  • 石炭の自然発火 －水分の多い低炭化度炭の等価酸化時間概念について－

    佐々木久郎、菅井裕一

    資源・素材2011（堺）  2011.9 

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    Event date： 2011.9

    Presentation type：Oral presentation (general)  

    Venue：大阪府立大学   Country：Japan  

  • Evaluation of the Potential of Microbial Restoration of Natural Gas Deposit with CO2 Sequestration by Investigating Indigenous Bacteria in a High CO2 Content Oilfield International conference

    Ryo MORI, Yuichi SUGAI, Kyuro SASAKI and Kazuhiro FUJIWARA

    SPE Asia Pacific Oil and Gas Conference and Exhibition 2011  2011.9 

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    Event date： 2011.9

    Presentation type：Oral presentation (general)  

    Country：Indonesia  

  • Investigation of Indigenous Bacteria in Water-dissolved Natural Gas Fields for Preventing Microbial Clogging of Injection Wells International conference

    Ryo WAKIZONO, Yuichi SUGAI, Kyuro SASAKI, Yasunori HIGUCHI and Noriyuki MURAOKA

    SPE Asia Pacific Oil and Gas Conference and Exhibition 2011  2011.9 

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    Event date： 2011.9

    Country：Indonesia  

  • Coal-Matrix Swelling by CO2 Adsorption and A Model of Permeability Reduction International conference

    Kyuro Sasaki, Ferian Anggara and Yuichi Sugai

    22nd World Mining Congress & Expo  2011.9 

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    Event date： 2011.9

    Presentation type：Oral presentation (general)  

    Country：Turkey  

  • Numerical Simulation Method on Turbulent Gas Diffusion phenomena in Mine Ventilation Network International conference

    Arif Widiatmojo, Kyuro Sasaki and Yuichi Sugai

    22nd World Mining Congress & Expo  2011.9 

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    Event date： 2011.9

    Presentation type：Oral presentation (general)  

    Country：Turkey  

  • Estimation of the Possibility of MEOR Using a Strain Belonging to the Genus Petrotoga by Investigating Its Habitations in Several Oilfields International conference

    Isty A. Purwasena, Yuichi Sugai and Kyuro Sasaki

    International Symposium on Applied Microbiology and Molecular Biology in Oil Systems  2011.6 

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    Event date： 2011.6

    Language：English  

    Country：Canada  

  • 重質油層へのCO2貯留に関わるガス溶解量 Invited

    佐々木 久郎, 菅井 裕一, 河野 洋之

    平成23年度石油技術協会春季講演会  2011.6 

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    Event date： 2011.6

    Presentation type：Symposium, workshop panel (public)  

    Venue：国立オリンピック記念青少年総合センター（東京）   Country：Japan  

  • 水溶性天然ガスかん水の還元性におよぼす微生物の影響について

    脇園 遼, 菅井 裕一, 佐々木 久郎, 樋口 康則, 村岡 典幸

    平成23年度石油技術協会春季講演会  2011.6 

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    Event date： 2011.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター（東京）   Country：Japan  

  • 減圧法を適用したメタンハイドレート層からのガス生産に関する簡潔な解析モデル

    松波 佑典, 山川 隆文, 佐々木 久郎, 小野 慎治, 菅井 裕一

    平成23年度石油技術協会春季講演会  2011.6 

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    Event date： 2011.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター（東京）   Country：Japan  

  • 水平坑井を利用したCO2および水の圧入によるメタンハイドレート層からのガス生産手法

    藤原 亮, 佐々木 久郎, 小野 慎治, 山川 隆文, 菅井 裕一

    平成23年度石油技術協会春季講演会  2011.6 

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    Event date： 2011.6

    Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター（東京）   Country：Japan  

  • メタンガスの溶解度がメタンハイドレート層からのガス生産に与える影響評価

    山川 隆文, 佐々木 久郎, 菅井 裕一

    平成23年度石油技術協会春季講演会  2011.6 

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    Event date： 2011.6

    Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター（東京）   Country：Japan  

  • 多孔質層における物質拡散に関する基礎的研究

    前田 篤志, 佐々木 久郎, 菅井 裕一

    平成23年度石油技術協会春季講演会  2011.6 

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    Event date： 2011.6

    Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター（東京）   Country：Japan  

  • 微生物によるCO2のCH4変換に関する基礎的研究

    森 亮, 菅井 裕一, 佐々木 久郎, 藤原 和弘

    平成23年度石油技術協会春季講演会  2011.6 

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    Event date： 2011.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター（東京）   Country：Japan  

  • 高濃度CO2条件下における微生物によるCO2のCH4変換に関する基礎的検討

    森 亮, 菅井 裕一, 佐々木 久郎, 藤原 和弘

    資源・素材学会九州支部春季講演会  2011.6 

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    Event date： 2011.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • CO2ハイドレート生成によるメタンハイドレート層からのガス生産－水平坑井による水・CO2の 圧入手法について－

    藤原 亮, 山川 隆文, 小野 慎治, 菅井 裕一, 佐々木 久郎

    資源・素材学会九州支部春季講演会  2011.6 

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    Event date： 2011.6

    Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • 減圧法を適用したメタンハイドレート層からのガス生産量に関する簡潔な解析モデルの構築

    松波 佑典, 佐々木 久郎, 菅井 裕一

    資源・素材学会九州支部春季講演会  2011.6 

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    Event date： 2011.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • 多孔質層内の物質移流・拡散特性に関する基礎的研究

    前田 篤志, 小野 慎治, 佐々木 久郎, 菅井 裕一

    資源・素材学会九州支部春季講演会  2011.6 

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    Event date： 2011.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • Utilization of an Underground Tunnel for Low-Environmental-Load Cold Storage International conference

    Keigo YOSHIMURA, Yuichi SUGAI, Kyuro SASAKI, Toshinori YUKITAKE, and Shigenori MUTA

    International Symposium on Earth Science and Technology 2010  2010.12 

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    Event date： 2010.12

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Tracer Gas Simulation in Complex Mine Ventilation Using Discrete Tracer Points Method International conference

    Arif WIDIATMOJO, Kyuro SASAKI, N. P WIDODO, Yuichi SUGAI, Gabriel ARPA, and Johannes SINAGA

    International Symposium on Earth Science and Technology 2010  2010.12 

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    Event date： 2010.12

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Flue Gas Analysis of Low-temperature Oxidation of Coal Sample for Low O2 Concentration in a Mixture of N2/CO2 and Circulated Gas by Rapid Heating International conference

    Zhigang LI, Xiaoming ZHANG, Yuichi SUGAI, Jiren WANG, and Kyuro SASAKI

    International Symposium on Earth Science and Technology 2010  2010.12 

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    Event date： 2010.12

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • A Novel Anaerobic Hydrocarbon Degrading Bacteria and The Prospect for Microbial Enhanced Oil Recovery International conference

    Isty A. PURWASENA, Yuichi SUGAI, and Kyuro SASAKI

    International Symposium on Earth Science and Technology 2010  2010.12 

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    Event date： 2010.12

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Numerical Modeling of a New Gas Production Method from Methane Hydrate Layers by Hot Water Injection and BHP Control Using 4pairs of Dual Horizontal Wells International conference

    Takafumi YAMAKAWA, Shinji ONO, Akinori IWAMOTO, Yuichi SUGAI, and Kyuro SASAKI

    International Symposium on Earth Science and Technology 2010  2010.12 

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    Event date： 2010.12

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Site Selection Criteria for Geological CO2 Sequestration: A Case Study from Indonesia International conference

    Ferian ANGGARA, Kyuro SASAKI, and Yuichi SUGAI,

    International Symposium on Earth Science and Technology 2010  2010.12 

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    Event date： 2010.12

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Swelling Factors and Diffusion Coefficients of CO2 in Heavy Oil International conference

    Hiroyuki KONO, Kyuro SASAKI, Yuichi SUGAI, Kreangkrai MANEEINTR, Takashi TAKAHASHI, Daisuke ITO, and Takashi OKABE

    International Symposium on Earth Science and Technology 2010  2010.12 

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    Event date： 2010.12

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Effect of Parameters on Viscosities of Heavy Oil and Its Emulsions International conference

    Kreangkrai MANEEINTR, Kyuro SASAKI, Yuichi SUGAI, and Wonkyu LEE

    International Symposium on Earth Science and Technology 2010  2010.12 

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    Event date： 2010.12

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Isolation and Cultivation of a New Strain Petrotoga sp. for MEOR International conference

    Isty A. PURWASENA, Yuichi SUGAI, and Kyuro SASAKI

    2010.11 

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    Event date： 2010.11 - 2010.12

    Language：English   Presentation type：Oral presentation (general)  

    Country：United Kingdom  

  • Integrated Thermal System for Gas Production from Methane Hydrate Zone and Generating Electricity International conference

    Kyuro Sasaki, Yuichi Sugai, Shinji Ono, and Takafumi Yamakawa

    International Symposium on Methane Hydrate Resources  2010.11 

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    Event date： 2010.11

    Country：Japan  

  • A Gas Production System from Methane Hydrate Layers by Hot Water Injection and BHP Control with Radial Horizontal Wells International conference

    Takafumi Yamakawa, Shinji Ono, Akinori Iwamoto, Yuichi Sugai, and Kyuro Sasaki

    Canadian Unconventional Resources & International Petroleum Conference 2010 (CURIPC2010)  2010.10 

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    Event date： 2010.10

    Presentation type：Oral presentation (general)  

    Country：Canada  

  • Research on Microbial Restoration of Methane Deposit with Subsurface CO2 Sequestration into the Depleted Oil Fields International conference

    Kazuhiro FUJIWARA, Yoshiyuki HATTORI, Hiroshi OHTAGAKI, Takamichi NAKAMURA, Takahiro ASANO, Komei OKATSU, and Yuichi SUGAI

    IEA-EOR 31st Annual Symposium and Workshop  2010.10 

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    Event date： 2010.10

    Presentation type：Oral presentation (general)  

    Country：United Kingdom  

  • Fundamental Parameters for CO2 Enhanced Coalbed Methane Recovery in Deep And Unminable Coal Seams in Quangninh Coalfield, Vietnam International conference

    Phung Quoc Huy, Kyuro Sasaki, Yuichi Sugai, and Nguyen Van Hau

    International Conference on Advanced Mining for Sustainable Development  2010.9 

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    Event date： 2010.9

    Presentation type：Oral presentation (general)  

    Country：Viet Nam  

  • Estimation of the Potential of an Oil-Viscosity-Reducing Bacterium Petrotoga sp. Isolated from an Oil Field for MEOR International conference

    Isty A. PURWASENA, Yuichi SUGAI, and Kyuro SASAKI

    Society of Petroleum Engineers (SPE) Annual Technical Conference and Exhibition  2010.9 

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    Event date： 2010.9

    Language：English  

    Country：Italy  

  • TG-DTA Measurements on Datong Coal Gasification By Providing CO2 Gas Effect of Oxygen Concentration International conference

    10th International Conference on Green House Gas Technology  2010.9 

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    Event date： 2010.9

    Country：Netherlands  

  • GIS Modeling of CO2 Emission Sources and Storage Possibilities International conference

    Amin YOUSEFI, Kyuro SASAKI, and Yuichi SUGAI

    10th International Conference on Green House Gas Technology  2010.9 

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    Event date： 2010.9

    Country：Netherlands  

  • 九州大学新炭素資源学におけるCO2 貯留研究の位置づけとその方向性

    佐々木久郎，菅井裕一，マニーインクリヤンクライ

    資源・素材2010（福岡）  2010.9 

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    Event date： 2010.9

    Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • 水溶性天然ガスかん水の還元性向上を目的とした地下微生物に関する研究

    脇園遼，菅井裕一，佐々木久郎，樋口康則，村岡典幸

    資源・素材2010（福岡）  2010.9 

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    Event date： 2010.9

    Language：Japanese  

    Venue：九州大学   Country：Japan  

  • 未利用トンネルを利用した地下空間貯蔵設備の実用化研究

    吉村啓吾，菅井裕一，佐々木久郎，雪竹俊範，牟田茂典

    資源・素材2010（福岡）  2010.9 

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    Event date： 2010.9

    Language：Japanese  

    Venue：九州大学   Country：Japan  

  • Evaluation on CO Gas Generation from Coal by Rapid Heating in N2 and CO2 Mixing Gas

    2010.9 

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    Event date： 2010.9

    Country：Japan  

  • 水平坑井を利用した熱水圧入による生産システム

    佐々木久郎，菅井裕一，小野慎治，山川隆文

    資源・素材2010（福岡）  2010.9 

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    Event date： 2010.9

    Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • 熱水圧入によるメタンハイドレート層からのガス生産システム

    山川隆文、岩本憲昭、小野慎治、佐々木久郎、菅井裕一

    資源・素材学会九州支部　春季講演会  2010.6 

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    Event date： 2010.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：熊本大学   Country：Japan  

  • 熱水圧入によるメタンハイドレート層からのガス生産システム

    山川隆文，岩本憲昭，小野慎治，佐々木久郎，菅井裕一

    資源・素材学会九州支部　春季講演会  2010.6 

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    Event date： 2010.6

    Presentation type：Oral presentation (general)  

    Venue：熊本大学   Country：Japan  

  • 水溶性天然ガスかん水の還元における地下微生物の影響について

    脇園遼、菅井裕一、佐々木久郎、樋口康則

    資源・素材学会九州支部　春季講演会  2010.6 

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    Event date： 2010.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：熊本大学   Country：Japan  

  • 水溶性天然ガスかん水の還元性に関わる地下微生物の検討

    脇園遼，菅井裕一，佐々木 久郎，樋口康則

    平成22年度石油技術協会春季講演会  2010.6 

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    Event date： 2010.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：福岡国際会議場   Country：Japan  

  • Evaluation of Reservoir Condition Effects on the Reduction of Oil Viscosity by a Petrotoga strain　Isolated from an Oilfield for MEOR

    平成22年度石油技術協会春季講演会  2010.6 

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    Event date： 2010.6

    Language：English   Presentation type：Oral presentation (general)  

    Venue：福岡国際会議場   Country：Japan  

  • 多種類ガスの重質油への溶解特性とその比較

    河野洋之，菅井裕一，佐々木久郎，高橋孝志，伊藤大輔，岡部孝

    平成22年度石油技術協会春季講演会  2010.6 

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    Event date： 2010.6

    Presentation type：Oral presentation (general)  

    Venue：福岡国際会議場   Country：Japan  

  • Gas production from Methane Hydrate Sediment Layer by Thermal Stimulation with Hot Water Injection International conference

    Kyuro Sasaki, Shinji Ono, Yuichi Sugai, NorioTenma, Takao Ebinuma, and Hideo Narita

    2010 Offshore Technology Conference (2010OTC)  2010.5 

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    Event date： 2010.5

    Presentation type：Oral presentation (general)  

    Country：United States  

  • CO2 圧入に伴う石炭の膨潤と浸透率変化

    市川聡志、佐々木久郎、菅井裕一

    資源・素材学会春季講演会  2010.3 

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    Event date： 2010.3 - 2010.4

    Presentation type：Oral presentation (general)  

    Venue：東京大学   Country：Japan  

  • Preliminary Measurements of Combustion and Gasification of Coal for Rapid Heating

    Li Zhigang, Kyuro Sasaki, Yuichi Sugai, Zhang Xiaoming and Wang Jiren

    2010.3 

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    Event date： 2010.3 - 2010.4

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • 水平坑井BHP 制御を考慮した熱水圧入によるメタンハイドレート層からのガス生産

    山川隆文、佐々木久郎、菅井裕一

    資源・素材学会春季講演会  2010.3 

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    Event date： 2010.3 - 2010.4

    Presentation type：Oral presentation (general)  

    Venue：東京大学   Country：Japan  

  • 未利用地下トンネル空間の温熱環境の予測について

    吉村啓吾、佐々木久郎、菅井裕一、井上和彦

    資源・素材学会春季講演会  2010.3 

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    Event date： 2010.3 - 2010.4

    Presentation type：Oral presentation (general)  

    Venue：東京大学   Country：Japan  

  • A Thermal Gas Production System from Methane Hydrate Layers by Hot Water Injection International conference

    Kyuro Sasaki, Shinji Ono, Yuichi Sugai, Norio Tenma, Takao Ebinuma and Hideo Narita

    2010 SPE Oil & Gas India Conference and Exhibition (OGIC2010)  2010.1 

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    Event date： 2010.1

    Presentation type：Oral presentation (general)  

    Country：India  

  • Numerical Simulation of Tracer Gas Measurement in Underground Mine Network using Discrete Tracer Method International conference

    Arif WIDIATMOJO, Kyuro SASAKI, N. P. WIDODO, Gabriel ARPA and Yuichi SUGAI

    International Symposium on Earth Science and Technology 2009  2009.12 

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    Event date： 2009.12

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Basic Studies on Oil-Degrading and Hydrogen-Producing Microorganisms for Microbial Conversion of CO2 into CH4 International conference

    Toshiya NIIMI, Yuichi SUGAI, Kyuro SASAKI, Kazuhiro FUJIWARA, Yoshiyuki Hattori, Hiroshi Otagaki, Komei OKATSU

    International Symposium on Earth Science and Technology 2009  2009.12 

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    Event date： 2009.12

    Language：English  

    Country：Japan  

  • Verification of Microbial Activities for Microbial Restoration of Methane Deposit with Subsurface CO2 Sequestration into the Depleted Oil Fields International conference

    Hiroshi OTAGAKI, Kazuhiro FUJIWARA, Yoshiyuki HATTORI, Yuichi SUGAI and Komei OKATSU

    International Symposium on Earth Science and Technology 2009  2009.12 

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    Event date： 2009.12

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Estimation of the Potential of Microbial EOR by Using Oil-degrading Bacteria, Petrotoga sp. Isolated from an Oilfield International conference

    Isty A. PURWASENA, Yuichi SUGAI and Kyuro SASAKI

    International Symposium on Earth Science and Technology 2009  2009.12 

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    Event date： 2009.12

    Language：English  

    Country：Japan  

  • Viscosity Measurement Method Using Induced EMF at Coil in PVT Apparatus International conference

    Hiroshi ANDO, Youhei KAWAMURA, Hirokazu OKAWA, Yuichi SUGAI and Kyuro SASAKI

    International Symposium on Earth Science and Technology 2009  2009.12 

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    Event date： 2009.12

    Country：Japan  

  • Experimental Study on Combustion, Gasification and Adsorption of Coal in CO2 Rich Atmosphere International conference

    Zhigang LI, Xiaoming ZHANG, Yuichi SUGAI, Jiren WANG and Kyuro SASAKI

    International Symposium on Earth Science and Technology 2009  2009.12 

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    Event date： 2009.12

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Preliminary Result: CO2 Adsorption Experiments on Indonesia Coal Seam International conference

    Ferian ANGGARA, Kyuro SASAKI, Hendra AMIJAYA, Yuichi SUGAI and Lucas Donny SETIJADJI

    International Symposium on Earth Science and Technology 2009  2009.12 

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    Event date： 2009.12

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Investigation of Coal Matrix Swelling using a Visualization Method International conference

    P. Q. HUY, Kyuro SASAKI, Yuichi SUGAI, Satoshi ICHIKAWA and Tayfun BABADAGLI

    International Symposium on Earth Science and Technology 2009  2009.12 

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    Event date： 2009.12

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Future Climate Change Prediction by MAGICC/SCENGEN Model: A Case Study of Temperature Change for Tehran Province, Iran International conference

    Amin YOUSEFI, Kyuro SASAKI, Yuichi SUGAI and Hossein YOUSEFI

    International Symposium on Earth Science and Technology 2009  2009.12 

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    Event date： 2009.12

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • A Comparative Study On Ventilation Efficiency In Dead Spaces Along Mine Airways Based On A Laboratory Model, And Mine Measurement International conference

    Gabriel ARPA, Kyuro SASAKI, N. P. WIDODO, Arif WIDIATMOJO and Yuichi SUGAI

    International Symposium on Earth Science and Technology 2009  2009.12 

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    Event date： 2009.12

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Solubility Measurements of Gases into Heavy Oil by PVT Process International conference

    Hiroyuki Kono, Kyuro Sasaki, Yuichi Sugai, Kreankrai Maneeintr, Takashi Takahashi, Daisuke Ito and Takashi Okabe

    International Symposium on Earth Science and Technology 2009  2009.12 

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    Event date： 2009.12

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Estimation of the Potential of an Oil-Viscosity-Reducing Bacteria, Petrotoga sp., Isolated from an Oilfield for MEOR International conference

    Isty A. PURWASENA, Yuichi SUGAI and Kyuro SASAKI

    International Petroleum Technology Conference (IPTC2009)  2009.12 

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    Event date： 2009.12

    Language：English   Presentation type：Oral presentation (general)  

    Country：Other  

  • Discrete Tracer Points Method for Mine Ventilation Network International conference

    Arif Widiatmojo, Kyuro Sasaki, Gabriel Arpa and Yuichi Sugai

    11th International Symposium on Environmental Issues and Waste Management in Energy and Mineral Production (SWEMP 2009)  2009.11 

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    Event date： 2009.11

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Flow Visualization and Tracer Gas Measurement for Gas and Particles Diffusion in Dead Spaces along a Mine Ventilation Airway International conference

    Kyuro Sasaki, Gabriel Arpa, Arif Widiatmojo and Yuichi Sugai

    11th International Symposium on Environmental Issues and Waste Management in Energy and Mineral Production (SWEMP 2009)  2009.11 

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    Event date： 2009.11

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Simulation of Diffusion using Discrete Points Movement Method and Effect of　Dead Space Volume in Mine Ventilation Airways International conference

    2009.11 

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    Event date： 2009.11

    Presentation type：Oral presentation (general)  

    Venue：New Delhi   Country：India  

  • Numerical Modeling of Diffusion Phenomena in Narrow Vein Mine Stope from Field Measurement and Scaled Laboratory International conference

    Gabriel Arpa, Kyuro Sasaki, Arif Widiatmojo and Yuichi Sugai

    9th International Mine Ventilation Congress  2009.11 

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    Event date： 2009.11

    Presentation type：Oral presentation (general)  

    Country：India  

  • Gas Adsorption Capacity to Evaluate CO2 Sequestration Potential in Quangninh　Coalfield, Vietnam International conference

    2009.11 

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    Event date： 2009.11

    Presentation type：Oral presentation (general)  

    Venue：New Delhi   Country：India  

  • Basic Studies on Microbial Enhanced Oil Recovery Using Crude Oil Viscosity Reducing Bacteria, Petrotoga sp. International conference

    Isty A. Purwasena, Yuichi Sugai and Kyuro Sasaki

    The 3rd International Symposium on Novel Carbon Resources Science: Advanced Materials, Processes amd Systems toward CO2 Mitigation  2009.11 

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    Event date： 2009.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • CO2 による石炭ガス化挙動と発熱特性

    佐々木久郎、菅井裕一、Li Zhigang、Zhang Xiaoming、Wang Jiren

    資源・素材2009（札幌）  2009.9 

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    Event date： 2009.9

    Presentation type：Oral presentation (general)  

    Venue：北海道大学   Country：Japan  

  • 水平坑井群による熱水圧入法と生産井のBHP 制御を併用したメタンハイドレート層からのガス生産

    岩本憲昭、佐々木久郎、菅井裕一

    資源・素材2009（札幌）  2009.9 

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    Event date： 2009.9

    Presentation type：Oral presentation (general)  

    Venue：北海道大学   Country：Japan  

  • Varification of Microbial Activities for Microbial Restoration of Methane Deposit With Subsurface CO2 Sequestration into Depleted Oil Fields International conference

    Hiroshi OTAGAKI, Kazuhiro FUJIWARA, Yoshiyuki HATTORI, Yuichi SUGAI and Komei OKATSU

    2009 SPE Asia Pacific Oil and Gas Conference and Exhibition (APOGCE2009)  2009.8 

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    Event date： 2009.8

    Presentation type：Oral presentation (general)  

    Country：Indonesia  

  • PVT を用いた重質油におけるガス溶解度の測定

    河野洋之、佐々木久郎、菅井裕一、高橋孝志、伊藤大輔、岡部孝

    石油技術協会春季講演会  2009.6 

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    Event date： 2009.6

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  • 地下微生物を利用した地中メタン再生技術に関する基礎的研究

    新見敏也、菅井裕一、佐々木 久郎、服部嘉行、向谷 司、藤原和弘、岡津弘明

    石油技術協会春季講演会  2009.6 

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    Event date： 2009.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  • CO2炭層圧入による圧入井周辺の膨潤と圧入性の評価

    佐々木久郎、菅井裕一、安並哲、市川聡志

    石油技術協会春季講演会  2009.6 

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    Event date： 2009.6

    Presentation type：Oral presentation (general)  

    Venue：国立オリンピック記念青少年総合センター   Country：Japan  

  • 未利用トンネルにおける恒温空間の構築

    吉村啓吾、菅井裕一、佐々木久郎、井上和彦

    資源・素材 九州支部春季例会講演会  2009.5 

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    Event date： 2009.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • PVT試験による重質油におけるガス溶解度の測定

    河野洋之、佐々木久郎、菅井裕一、高橋孝志、伊藤大輔、岡部孝

    資源・素材 九州支部春季例会講演会  2009.5 

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    Event date： 2009.5

    Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • 3軸応力を受ける石炭コアのCO2ガス透過率と軸ひずみ

    市川聡、佐々木久郎、菅井裕一

    資源・素材 九州支部春季例会講演会  2009.5 

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    Event date： 2009.5

    Presentation type：Oral presentation (general)  

    Venue：九州大学   Country：Japan  

  • 微生物を利用した地中メタン再生技術に関する基礎的研究

    新見敏也、菅井裕一、佐々木久郎、服部嘉行、向谷 司、藤原和弘、岡津弘明

    資源・素材学会春季講演会  2009.3 

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    Event date： 2009.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：千葉工業大学   Country：Japan  

  • Laboratory Shrinkage Stope model to Study the Effective Turbulent Diffusion Coefficient

    Gabriel Arpa, KyuroSasaki and Yuichi Sugai

    2009.3 

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    Event date： 2009.3

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Numerical Simulation on Gas Diffusion in Mine Airways using Discrete Points Diffusion Method

    Kyuro Sasaki, Gabriel Arpa and Yuichi Sugai

    2009.3 

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    Event date： 2009.3

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • 未利用トンネルにおける恒温空間の構築

    吉村啓吾、佐々木久郎、菅井裕一、井上和彦

    資源・素材学会春季講演会  2009.3 

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    Event date： 2009.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：千葉工業大学   Country：Japan  

  • 複数熱水圧入水平坑井群を用いたメタンハイドレート層からのガス生産システム

    佐々木久郎、菅井裕一、小野慎治、岩本憲昭

    資源・素材学会春季講演会  2009.3 

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    Event date： 2009.3

    Presentation type：Oral presentation (general)  

    Venue：千葉工業大学   Country：Japan  

  • TG-DTA Measurements of Coal using Gas Flow Containing high Concentration of CO2

    Li Zhigang, Zhang Xiaoming, Yuichi Sugai, Wang Jiren and Kyuro Sasaki

    2009.3 

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    Event date： 2009.3

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • CO2炭層固定化における膨潤に伴う浸透率低下を考慮した解析モデル

    安並哲、市川聡、岩本憲昭、菅井裕一、佐々木久郎、山本茂夫

    資源・素材学会春季講演会  2009.3 

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    Event date： 2009.3

    Presentation type：Oral presentation (general)  

    Venue：千葉工業大学   Country：Japan  

  • A Preliminary Study on Microbial Enhanced Oil Recovery using CO2 as a Nutrient Source International conference

    Isty A. Purwasena, Yuichi Sugai and Kyuro Sasaki

    The 2nd International Symposium of Novel Carbon Resource Science  2009.3 

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    Event date： 2009.3

    Language：English   Presentation type：Oral presentation (general)  

    Country：Indonesia  

  • Numerical Simulation of Diffusion in Mine Airways using Discrete Tracer Movement Method and Effect of Dead Spaces Area International conference

    A. Widiatomojo, Kyuro Sasaki, N.P. Widodo, G. Arpa and Yuichi Sugai

    The 2nd International Symposium of Novel Carbon Resource Science  2009.3 

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    Event date： 2009.3

    Presentation type：Oral presentation (general)  

    Country：Indonesia  

  • Evaluation of In-situ Gas Content and Coalbed Methane Potential in Quangninh Coalfield, Vietnam International conference

    Phung Quoc Huy, Kyuro Sasaki, Yuichi Sugai and Tran Tu Ba

    The 2nd International Symposium of Novel Carbon Resource Science  2009.3 

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    Event date： 2009.3

    Presentation type：Oral presentation (general)  

    Country：Indonesia  

  • Numerical Modeling of Diffusion Phenomena in Narrow Vein Mine Stope from Field Measurement and Scaled Laboratory International conference

    Gabriel Arpa, Kyuro Sasaki and Yuichi Sugai

    The 2nd International Symposium of Novel Carbon Resource Science  2009.3 

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    Event date： 2009.3

    Presentation type：Oral presentation (general)  

    Country：Indonesia  

  • Investigation of Autotrophic Bacteria and Oil-Degrading Bacteria inhabit oil reservoir for MEOR without Injection of Organic Nutrients International conference

    Machiko OKA, Yuichi SUGAI, Kyuro SASAKI and Kazuhiro FUJIWARA

    International Symposium on Earth Science and Technology 2008  2008.12 

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    Event date： 2008.12

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • A Laboratory Shrinkage Stope Model to Study the Effective Turbulent Diffusion International conference

    Gabriel ARPA, Kyuro SASAKI and Yuichi SUGAI

    International Symposium on Earth Science and Technology 2008  2008.12 

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    Event date： 2008.12

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Effects of SO2 and pH Concentration on CO2 Adsorption Capacity in Coal Seams International conference

    Phung Quoc HUY, Kyuro SASAKI and Yuichi SUGAI

    International Symposium on Earth Science and Technology 2008  2008.12 

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    Event date： 2008.12

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Numerical Prediction Model of Temperature in Injection Tubing, Bottom Hole and Reservoir Condition for Supercritical CO2 injection into Deep Coal Seams International conference

    Tetsu YASUNAMI, Kyuro SASAKI and Yuichi SUGAI

    International Symposium on Earth Science and Technology 2008  2008.12 

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    Event date： 2008.12

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • 石炭層のCO2吸着に対する不純物ガスの影響について

    佐々木久郎，Phung Quoc HUY，菅井裕一，氣駕尚志，藤岡昌司，安達富雄

    資源・素材2008（仙台）  2008.10 

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    Event date： 2008.10

    Presentation type：Oral presentation (general)  

    Venue：仙台国際センター   Country：Japan  

  • Evaluation of Gas Production Rate from Methane Hydrate Layers by a System with Multiple Dual Horizontal Wells International conference

    Kyuro Sasaki, Shinji Ono, Yuichi Sugai, Takao Ebinuma, Tsutomu Yamaguchi and Hideo Narita

    CIPC/SPE GTS 2008 Joint Conference  2008.6 

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    Event date： 2008.6

    Presentation type：Oral presentation (general)  

    Country：Canada  

    Evaluation of Gas Production Rate from Methane Hydrate Layers by a System with Multiple Dual Horizontal Wells

  • Effects of SO2 on CO2 Adsorption Capasity in Coal Seams for ECBM Considering to Flue Gas from Coal-Fired Power Plant International conference

    Phung Quoc Huy, Kyuro Sasaki, Yuichi Sugai, Takeshi Kiga and Masao Fujioka

    2008.6 

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    Event date： 2008.6

    Presentation type：Oral presentation (general)  

    Country：Canada  

    Effects of SO2 on CO2 Adsorption Capasity in Coal Seams for ECBM Considering to Flue Gas from Coal-Fired Power Plant

  • Numerical Temperature Prediction System in Injection Tubing, Bottomhole and Reservoir Condition for Supercritical CO2 injection into Deep Coal Seams International conference

    Tetsu Yasunami, Kyuro Sasaki, Yuichi Sugai

    CIPC/SPE GTS 2008 Joint Conference  2008.6 

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    Event date： 2008.6

    Presentation type：Oral presentation (general)  

    Country：Canada  

    Numerical Temperature Prediction System in Injection Tubing, Bottomhole and Reservoir Condition for Supercritical CO2 injection into Deep Coal Seams

  • 深部炭層への超臨界CO2圧入における貯留層内温度予測

    安並哲，佐々木久郎，菅井裕一，高橋幸太郎，名子雅夫，川端秀樹

    石油技術協会  2008.6 

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    Event date： 2008.6

    Presentation type：Oral presentation (general)  

    Venue：朱鷺メッセ　新潟コンベンションセンター   Country：Japan  

  • 相対浸透率の測定を目的とした気液微小流量計の開発

    山野上淳一，菅井裕一，佐々木久郎

    石油技術協会  2008.6 

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    Event date： 2008.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：石油技術協会   Country：Japan  

  • 地中メタン再生を担う原油資化性水素生成菌群の探索

    新見敏也，菅井裕一，佐々木久郎（九大・工），服部嘉行，鹿野早苗，向谷司，藤原和弘（中外テクノス株式会社），岡津弘明（JOGMEC）

    石油技術協会  2008.6 

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    Event date： 2008.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：朱鷺メッセ　新潟コンベンションセンター   Country：Japan  

  • 有機質栄養源の圧入を必要としない微生物採油増進法の基礎的研究

    岡麻知子，菅井裕一，佐々木久郎（九大・工），藤原和弘（中外テクノス㈱）

    石油技術協会  2008.6 

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    Event date： 2008.6

    Language：Japanese  

    Venue：朱鷺メッセ　新潟コンベンションセンター   Country：Japan  

  • オイルサンド層の不均一性がSAGD法による重質油生産特性に与える影響

    高橋幸太郎，佐々木久郎，菅井裕一

    石油技術協会  2008.6 

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    Event date： 2008.6

    Venue：朱鷺メッセ　新潟コンベンションセンター   Country：Japan  

  • Experiments on Gas Production System from Methane Hydrate Layer International conference

    Kyuro Sasaki, Shinji Ono, Yuichi Sugai, Hideo Ebinuma, Tsutomu Yamaguchi and HIdeo Narita

    THE 2ND INTERNATIONAL WORKSHOP AND CONFERENCE ON EARTH RESOURCES TECHNOLOGY  2008.4 

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    Event date： 2008.4

    Presentation type：Oral presentation (general)  

    Country：Thailand  

    Experiments on Gas Production System from Methane Hydrate Layer

  • 深部炭層への超臨界CO2圧入における貯留層内温度予測

    安並哲，佐々木久郎，菅井裕一，高橋幸太郎，名子雅夫，川端秀樹

    資源・素材学会  2008.3 

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    Event date： 2008.3

    Presentation type：Oral presentation (general)  

    Venue：東京大学生産技術研究所   Country：Japan  

  • 地下におけるCO2のメタン変換を目的とした原油分解水素生成菌の探索

    新見敏也，菅井裕一，佐々木久郎（九大・工），服部嘉行，鹿野早苗，向谷司，藤原和弘（中外テクノス株式会社），岡津弘明（JOGMEC）

    資源・素材学会  2008.3 

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    Event date： 2008.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東京大学生産技術研究所   Country：Japan  

  • 微生物を用いた採油増進に有用な独立栄養細菌について

    岡麻知子、菅井裕一、佐々木久郎、藤原和弘

    石油学会  2007.10 

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    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：札幌コンベンションセンター   Country：Japan  

  • 油汚染環境の浄化を目的とした炭化水素資化性細菌の探索

    森光清香、菅井裕一、佐々木久郎

    資源・素材学会  2005.3 

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    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：早稲田大学   Country：Japan  

  • ENHANCING SAGD PERFORMANCE USING ADDITIONAL STEAM INJECTOR INTO OILSAND RESERVOIR WITH LATERAL SHALE STRINGERS International conference

    Kyuro SASAKI, Yuichi SUGAI and Kodai KATO

    6th IEA Symposium on Enhanced Oil Recovery  2005.9 

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    Presentation type：Oral presentation (general)  

    Country：Japan  

  • 鉱山廃水の遮蔽に有用なバイオフィルム生成細菌の探索

    岡麻知子，菅井裕一，佐々木久郎

    資源・素材学会  2007.3 

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    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：早稲田大学   Country：Japan  

  • 相対浸透率測定を目的とした微量水－ガス混合流量計の開発

    山野上淳一，菅井裕一，佐々木久郎

    資源・素材学会  2007.3 

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    Presentation type：Oral presentation (general)  

    Venue：早稲田大学   Country：Japan  

  • 微生物を用いた石油の増進回収に有用な高温微生物のスクリーニング

    岡麻知子、菅井裕一、佐々木久郎

    石油技術協会  2007.5 

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    Language：Japanese  

    Venue：代々木オリンピックセンター   Country：Japan  

  • 相対浸透率測定を目的とした気液混合微小流量計の開発

    山野上淳一、菅井裕一、佐々木久郎

    石油技術協会  2007.5 

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    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：代々木オリンピックセンター   Country：Japan  

  • Gas Production System from Methane Hydrates Layers by Hot Water Injection using Dual Horizontal Wells International conference

    Kyuro SASAKI, Shinji ONO, Yuichi SUGAI, Takao EBINUMA and Hideo NARITA

    8th Canadian International Petroleum Conference  2007.6 

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    Presentation type：Oral presentation (general)  

    Country：Canada  

  • A New concept of Equivalent Oxidation Exposure-time for Low Temperature Spontaneous Combustion of Coal International conference

    Kyuro SASAKI and Yuichi SUGAI

    Coal-Gen2007  2007.8 

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    Presentation type：Oral presentation (general)  

    Country：United States  

▼display all

MISC

  • 令和４年度共同研究調査「石炭炭種毎のCO2固定化量に関する研究調査」

    @JOGMEC，@北海道大学，@九州大学，@幌延地圏環境研究所

    2024.3

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    Language：Japanese   Publishing type：Internal/External technical report, pre-print, etc.  

  • Adsorption Factors in Enhanced Coal Bed Methane Recovery: A Review Reviewed

    #Theodora Noely Tambaria, @Yuichi Sugai, @Ronald Nguele

    Gases (MDPI)   2022.1

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    Language：English   Publishing type：Article, review, commentary, editorial, etc. (scientific journal)  

    DOI： https://doi.org/10.3390/gases2010001

  • 水素製造施設から排出されるCO2の地中貯留を想定した漏洩モニタリング

    菅井裕一, Very Susant, 佐々木 久郎

    ペトロテック（石油学会）   2015.6

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    Language：Japanese   Publishing type：Article, review, commentary, editorial, etc. (scientific journal)  

  • 微生物EOR～「その他のEOR」からの脱却を目指して～

    菅井裕一

    石油技術協会誌   2013.11

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    Language：Japanese  

  • 平成24年度日本海洋石油資源開発株式会社受託研究「硫酸還元菌の増殖および硫化水素生成挙動の数値モデル化とシミュレーション研究」成果報告書

    菅井 裕一

    2013.3

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  • 産学連携研究　九州大学地球資源システム工学部門　資源開発工学研究室とJAPEXとの共同研究 －原油のガス溶解度およびガス拡散係数の測定と排油挙動解析－

    佐々木 久郎, 菅井 裕一

    石油技術協会誌   2012.5

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    Language：Japanese  

  • Evaluation of Reservoir Condition Effects on the Reduction of Oil Viscosity by a Petrotoga strain Isolated from an Oilfield for MEOR

    Isty A. Purwasena, Yuichi Sugai, Kyuro Sasaki

    2010.9

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  • 石油・天然ガス開発技術に関する委託研究「地中メタン再生技術の実用化研究」－地中メタン再生技術の実用化に不可欠な各種の室内実験データの収集－平成21年度成果報告書

    藤原和弘，菅井裕一

    独立行政法人　石油天然ガス・金属鉱物資源機構   2010.3

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  • 微生物を利用した石油の増進回収技術

    菅井裕一

    バイオインダストリー   2009.5

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  • 石油・天然ガス開発技術に関する委託研究「地中メタン再生技術の実用化研究」-地中メタン再生技術の実用化に不可欠な各種の室内実験データの収集-平成20年度成果報告書

    藤原和弘、菅井裕一

    独立行政法人　石油天然ガス・金属鉱物資源機構   2009.3

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  • 微生物攻法（MEOR）研究の現状と展望－技術開発の将来展望と課題－

    藤原和弘、菅井裕一、榎本兵治

    石油技術協会誌   2008.11

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  • 微生物攻法（MEOR）研究の現状と展望－実用技術化に向けての取り組み－

    藤原和弘、菅井裕一、崔吉、榎本兵治

    石油技術協会誌   2008.7

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  • 微生物攻法（MEOR）研究の現状と展望－その概要と有用微生物について－

    藤原和弘、菅井裕一、榎本兵治

    石油技術協会誌   2008.5

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  • 石油・天然ガス開発技術に関する委託研究「地中メタン再生を担う原油分解水素・メタン生成菌群の探索」平成19年度成果報告書

    藤原和弘、菅井裕一

    独立行政法人　石油天然ガス・金属鉱物資源機構   2008.3

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  • 平成１９年度石油・天然ガス基礎研究「有機質栄養源を必要としない独立栄養細菌を用いたMEORの可能性評価」

    菅井裕一、佐々木久郎

    独立行政法人　石油天然ガス・金属鉱物資源機構   2007.12

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  • 十和田石の石粉および粉砕粒を利用した機能性壁材の開発

    中秀雄，高畑重幸，佐々木久郎，菅井裕一

    2006.3

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    Language：Japanese   Publishing type：Internal/External technical report, pre-print, etc.  

  • 十和田石採石廃材と微生物を複合した環境浄化資材の開発

    中秀男，高畑重幸，佐々木久郎，菅井裕一

    経済産業省　平成16年鉱山探鉱等促進事業費補助金　副産物用途開発等調査・開発事業   2005.3

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    Language：Japanese   Publishing type：Internal/External technical report, pre-print, etc.  

  • 原位置燃焼による重質油の生産シミュレーション

    吉岡雄太, 佐々木 久郎, 菅井 裕一

    石油技術協会誌   2012.9

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    Language：Japanese  

  • CO2貯留に対する漏洩モニタリングシステムについての考察

    山城輝久, Very SUSANTO, 菅井 裕一, 佐々木 久郎

    石油技術協会誌   2012.9

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    Language：Japanese  

  • 重質油層のCO2-EORおよび貯留にかかわるガス溶解量

    佐々木久郎，菅井裕一，河野洋之，高橋孝志，伊藤大輔，岡部孝

    石油技術協会誌   2011.11

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    Language：Japanese   Publishing type：Article, review, commentary, editorial, etc. (scientific journal)  

  • 唐津市におけるハム製造と熟成に関わる地下トンネル利用の実現

    佐々木 久郎, 菅井 裕一

    九州大学環境報告書2011   2011.3

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    Language：Japanese   Publishing type：Internal/External technical report, pre-print, etc.  

  • Experiment and Numerical Simulation of Japanese Heavy Oil Recovery

    Maneeintr Kreangkrai, Kyuro Sasaki, Yuichi Sugai

    Journal of Novel Carbon Resource Sciences   2010.10

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    Language：English   Publishing type：Internal/External technical report, pre-print, etc.  

    Repository Public URL： http://hdl.handle.net/2324/18397

  • 唐津市未利用トンネルに構築した貯蔵空間の経済性と環境衛生の向上に関する調査研究

    佐々木 久郎, 菅井 裕一

    九州大学環境報告書2010   2010.3

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    Language：Japanese   Publishing type：Internal/External technical report, pre-print, etc.  

  • 平成１９年度石油・天然ガス基礎研究「水蒸気圧入などの熱攻法と溶媒ガス圧入の併用による重質油の採油増進挙動予測のためのPVT試験および数値シミュレーション」

    佐々木久郎、菅井裕一

    独立行政法人　石油天然ガス・金属鉱物資源機構   2007.12

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    Language：Japanese   Publishing type：Internal/External technical report, pre-print, etc.  

  • デュアル水平坑井を用いたメタンハイドレート層からのメタン生産プロセスの開発

    佐々木 久郎, 菅井 裕一

    科学研究費補助金研究成果報告書（平成16年度～平成18年度，基盤研究（B），課題番号16360447）   2006.3

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    Language：Japanese   Publishing type：Internal/External technical report, pre-print, etc.  

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Works

  • 表層土壌CO2ガスフラックスモニタリングポスト

    佐々木久郎、菅井裕一、SALMAWATI、川崎航、栗山毅士

    2016.10

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    CCSを安全に操業するため、CO2が確実に地中貯留されていることをモニターする土壌CO2ガスフラックス測定装置

Industrial property rights

Patent   Number of applications: 7   Number of registrations: 2
Utility model   Number of applications: 0   Number of registrations: 0
Design   Number of applications: 0   Number of registrations: 0
Trademark   Number of applications: 0   Number of registrations: 0

Professional Memberships

  • Journal of the Japanese Association for Petroleum Technology

  • The Japan Petroleum Institute

  • The Resources Processing Society of Japan

  • Mining and Materials Processing Institute of Japan

  • Society of Petroleum Engineers, SPE

Committee Memberships

  • 資源・素材学会地球環境工学部門委員会   副委員長   Domestic

    2021.4 - 2025.3   

  • 資源・素材学会石炭等エネルギー開発利用部門委員会   委員長   Domestic

    2021.4 - 2025.3   

  • Executive   Domestic

    2020.4 - 2025.6   

  • Steering committee member   Domestic

    2019.4 - 2022.6   

  • 一般社団法人資源・素材学会   将来構想委員会   Domestic

    2019.4 - 2022.6   

  • 資源・素材学会石炭等エネルギー開発利用部門委員会   副委員長   Domestic

    2017.3 - 2019.3   

  • Journal of MMIJ論文誌委員会   委員   Domestic

    2016.3 - 2020.3   

  • 公益社団法人日本工学教育協会九州工学教育協会   第63回年次大会実行委員   Domestic

    2015.5 - 2015.9   

  • 海洋資源開発・利用創出研究会   メンバー   Domestic

    2014.4 - 2015.3   

  • Organizer   Domestic

    2014.3 - 2018.3   

  • 資源・素材学会編集委員会   委員   Domestic

    2014.3 - 2015.12   

  • 石油技術協会   生産技術委員   Domestic

    2013.4 - Present   

  • Organizer   Domestic

    2010.3 - 2012.3   

  • Cooperative International-Network for Earth Science and Technology, CINEST   Steering committee member   Foreign country

    2008.4 - Present   

  • Organizer   Domestic

    2007.4 - 2021.3   

  • Councilor   Domestic

    2007.4 - 2016.3   

  • 資源・素材学会九州支部   常議員   Domestic

    2006.4 - 2015.3   

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Academic Activities

  • 事務局（Secretariat） International contribution

    2023.11 - 2023.12

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    Type：Competition, symposium, etc. 

    Number of participants：200

  • 司会

    資源・素材2023（松山）  （ 愛媛大学 ） 2023.9

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    Type：Competition, symposium, etc. 

    Number of participants：650

  • 科学研究費助成事業（基盤研究（B））審査委員

    Role(s)： Review, evaluation

    独立行政法人日本学術振興会  2023.4 - 2024.1

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    Type：Scientific advice/Review 

  • Screening of academic papers

    Role(s)： Peer review

    2023

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    Type：Peer review 

    Number of peer-reviewed articles in foreign language journals：5

    Number of peer-reviewed articles in Japanese journals：1

    Proceedings of International Conference Number of peer-reviewed papers：3

    Proceedings of domestic conference Number of peer-reviewed papers：0

  • 事務局（Secretariat） International contribution

    2022.12

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    Type：Competition, symposium, etc. 

    Number of participants：200

  • 実行委員

    資源・素材2022（福岡）  （ 福岡工業大学 ） 2022.9

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    Type：Competition, symposium, etc. 

    Number of participants：650

  • 司会

    令和4年度石油技術協会春季講演会  （ 国立オリンピック記念青少年総合センター ） 2022.6

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    Type：Competition, symposium, etc. 

  • 司会

    資源・素材学会九州支部令和4年度若手研究者および技術者の研究発表会  （ 九州大学 ） 2022.5

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    Type：Competition, symposium, etc. 

    Number of participants：60

  • Screening of academic papers

    Role(s)： Peer review

    2022

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    Type：Peer review 

    Number of peer-reviewed articles in foreign language journals：3

    Number of peer-reviewed articles in Japanese journals：1

    Proceedings of International Conference Number of peer-reviewed papers：3

    Proceedings of domestic conference Number of peer-reviewed papers：0

  • 事務局（Secretariat） International contribution

    2021.11

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    Type：Competition, symposium, etc. 

    Number of participants：200

  • 司会（Moderator）

    第51回石油・石油化学討論会  （ 函館 ） 2021.11

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    Type：Competition, symposium, etc. 

    Number of participants：400

  • 司会（Moderator）

    資源・素材2021（札幌）  （ オンライン ） 2021.9

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    Type：Competition, symposium, etc. 

    Number of participants：600

  • Screening of academic papers

    Role(s)： Peer review

    2021

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    Type：Peer review 

    Number of peer-reviewed articles in foreign language journals：6

    Number of peer-reviewed articles in Japanese journals：2

    Proceedings of International Conference Number of peer-reviewed papers：4

    Proceedings of domestic conference Number of peer-reviewed papers：0

  • 事務局（Secretariat） International contribution

    2020.11

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    Type：Competition, symposium, etc. 

    Number of participants：200

  • 司会（Moderator）

    第50回石油・石油化学討論会  （ 熊本（オンライン） ） 2020.11

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    Type：Competition, symposium, etc. 

    Number of participants：400

  • 司会（Moderator）

    資源・素材2020（仙台）  （ オンライン ） 2020.9

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    Type：Competition, symposium, etc. 

    Number of participants：600

  • 科学研究費助成事業（研究活動スタート支援）審査委員

    Role(s)： Review, evaluation

    独立行政法人日本学術振興会  2020.4 - 2020.8

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    Type：Scientific advice/Review 

  • Screening of academic papers

    Role(s)： Peer review

    2020

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    Type：Peer review 

    Number of peer-reviewed articles in foreign language journals：8

    Number of peer-reviewed articles in Japanese journals：4

    Proceedings of International Conference Number of peer-reviewed papers：4

    Proceedings of domestic conference Number of peer-reviewed papers：0

  • Secretary Chair of Fukuoka Organizing Committee International contribution

    8th International World Conference on Applied Science, Engineering and Management  （ Shiiki Hall, Kyushu University Japan ） 2019.12

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    Type：Competition, symposium, etc. 

    Number of participants：220

  • 事務局（Secretariat） International contribution

    2019.12

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    Type：Competition, symposium, etc. 

    Number of participants：220

  • 事務局（Secretariat） International contribution

    2019.10

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    Type：Competition, symposium, etc. 

    Number of participants：230

  • 司会（Moderator）

    資源・素材2019（京都）  （ 京都大学 ） 2019.9

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    Type：Competition, symposium, etc. 

    Number of participants：600

  • 司会（Moderator）

    令和元年度石油技術協会春季講演会  （ 国立オリンピック記念青少年総合センター ） 2019.6

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    Type：Competition, symposium, etc. 

  • International Symposium on Earth Science and Technology 2019 International contribution

    2019.4 - 2019.10

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    Type：Academic society, research group, etc. 

  • 科学研究費助成事業（研究活動スタート支援）審査委員

    Role(s)： Review, evaluation

    独立行政法人日本学術振興会  2019.4 - 2019.8

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    Type：Scientific advice/Review 

  • Screening of academic papers

    Role(s)： Peer review

    2019

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    Type：Peer review 

    Number of peer-reviewed articles in foreign language journals：6

    Number of peer-reviewed articles in Japanese journals：2

    Proceedings of International Conference Number of peer-reviewed papers：5

    Proceedings of domestic conference Number of peer-reviewed papers：0

  • 事務局（Secretariat） International contribution

    2018.11

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    Type：Competition, symposium, etc. 

    Number of participants：240

  • 実行委員

    資源・素材2018（福岡）  （ 福岡工業大学 ） 2018.9