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Research Output 2004 2019

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Conference contribution
2019

A new petrophysical modeling workflow for fractured granite basement reservoir in Cuu long basin, offshore Vietnam

Vo Thanh, H., Sugai, Y., Nguele, R. & Sasaki, K., Jun 3 2019, 81st EAGE Conference and Exhibition 2019. EAGE Publishing BV, (81st EAGE Conference and Exhibition 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Vietnam
granite
basements
kriging
artificial neural network

Characterization of natural surface CO2 flux: Implication for leakage detection monitoring at CO2 geological sites

Salmawati, Sasaki, K., Sugai, Y. & Nguele, R., Apr 2019, 14th Greenhouse Gas Control Technologies Conference (GHGT-14). Elsevier, p. 1-6 6 p. 3366136

Research output: Chapter in Book/Report/Conference proceedingConference contribution

leakage
monitoring
atmosphere
carbon
respiration

Computational fluid dynamics CFD evaluation of laminar flow of bitumen-in-water emulsion stabilized by poly vinyl alcohol PVA: Effects of salinity and water cut

Alade, O., Al Shehri, D., Mahmoud, M., Sasaki, K. & Sugai, Y., Jan 1 2019, Society of Petroleum Engineers - SPE Middle East Oil and Gas Show and Conference 2019, MEOS 2019. Society of Petroleum Engineers (SPE), (SPE Middle East Oil and Gas Show and Conference, MEOS, Proceedings; vol. 2019-March).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Laminar flow
Emulsions
Computational fluid dynamics
Alcohols
Water

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

Miyazaki, N., Sugai, Y., Sasaki, K., Okamoto, Y. & Ouyang, C., Jan 1 2019, Society of Petroleum Engineers - Abu Dhabi International Petroleum Exhibition and Conference 2018, ADIPEC 2018. Society of Petroleum Engineers, p. 1-12 12 p. SPE-193277-MS. (Society of Petroleum Engineers - Abu Dhabi International Petroleum Exhibition and Conference 2018, ADIPEC 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Anionic surfactants
citric acid
Citric acid
Surface-Active Agents
Citric Acid
2018

An object-base modeling and simulation of CO2 plume dynamic in saline formation in Nam Vang Field, Cuu Long Basin, Vietnam

Vo Thanh, H., Sugai, Y. & Sasaki, K., Dec 4 2018, 24th Formation Evaluation Symposium of Japan. Society of Petrophysicists and Well-Log Analysts, p. 1-6 6 p. SPWLA-JFES-2018-F

Research output: Chapter in Book/Report/Conference proceedingConference contribution

plume
basin
modeling
simulation
porosity

Evaluation of gas production rate from methane hydrate layers by a system with multiple dual horizontal wells

Sasaki, K., Ono, S., Sugai, Y., Ebinuma, T., Yamaguchi, T. & Narita, H., Jan 1 2018, Canadian International Petroleum Conference 2008. Petroleum Society of Canada (PETSOC), (Canadian International Petroleum Conference 2008).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Horizontal wells
Methane
Hydrates
gas production
Gases

Numerical simulation of an oil viscosity reduction microbe for enhanced oil recovery

Ansah, E. O., Sugai, Y. & Sasaki, K., Jan 1 2018, 80th EAGE Conference and Exhibition 2018: Opportunities Presented by the Energy Transition. European Association of Geoscientists and Engineers, EAGE, (80th EAGE Conference and Exhibition 2018: Opportunities Presented by the Energy Transition).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

oil recovery
enhanced oil recovery
microorganisms
Oils
viscosity
2017

Preliminary study on in situ realtime quantitation of target bacteria on the principle of flow cytometry

Murakami, G., Sugai, Y. & Sasaki, K., Aug 2017, 22nd International Biohydrometallurgy Symposium. Sand, W., Rubberdt, K., Glombitza, F., Sand, W., Veliz, M. V., Willscher, S., Hedrich, S. & Schippers, A. (eds.). Switzerland: Trans Tech Publications Ltd, Vol. 262. p. 224-227 4 p. (Solid State Phenomena; vol. 262 SSP).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Flow cytometry
Bacteria
Flow Cytometry
Bioleaching
Light
2016
3 Citations (Scopus)

Experimental and numerical studies on EOR using a biosurfactant

Saito, M., Sugai, Y., Sasaki, K., Okamoto, Y. & Ouyang, C., Jan 1 2016, Society of Petroleum Engineers - Abu Dhabi International Petroleum Exhibition and Conference 2016. Society of Petroleum Engineers, Vol. 2016-January.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sodium dodecyl sulfate
Sodium Dodecyl Sulfate
Oils
sodium
sulfate

Prospects of bitumen emulsification using polymeric surfactant for production and transportation: Synergistic effect of NaOH combination

Alade, O. S., Sasaki, K., Sugai, Y. & Ademoji, B., Sep 2016, Proceedings of 8th World Heavy Oil Congress (WHOC) (Calgary, Canada). p. 1-5 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2015

Estimation of IFT reduction by a biomass material and potential of its utilization for EOR

Sugai, Y., Komatsu, K. & Sasaki, K., 2015, Society of Petroleum Engineers - SPE/IATMI Asia Pacific Oil and Gas Conference and Exhibition, APOGCE 2015. Society of Petroleum Engineers

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fertilizers
Surface tension
Biomass
fertilizer
biomass

Gas-to-wire system for gas production from methane hydrates reserves

Sasaki, K., Sugai, Y. & Ono, S., Jan 2015, 21st World Petroleum Congress 2014: Responsibly Energising a Growing World, WPC 2014. Energy Institute, Vol. 3. p. 2191-2202 12 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hydrates
Methane
Wire
Gases
Gas hydrates

Numerical simulation study on gas miscibility of an oil field located in Afghanistan

Ghulami, M. R., Sasaki, K., Nguele, R. & Sugai, Y., Oct 13 2015, 21st Formation Evaluation Symposium of Japan. Society of Petrophysicists and Well-Log Analysts, 5 p. SPWLA-JFES-2015-H

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Oil fields
oil field
Solubility
Carbon dioxide
Methane

Particle tracking simulation for tracer dispersion in porous media: A five-spot laboratory model

Widiatmojo, A., Sasaki, K., Yousefi-Sahzabi, A. & Sugai, Y., Apr 2015, Application of Computers and Operations Research in the Mineral Industry - Proceedings of the 37th International Symposium, APCOM 2015. Society for Mining, Metallurgy and Exploration (SME), p. 785-793 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Porous materials
porous medium
tracer
simulation
Potential flow
2014

Integrated numerical simulation on gas diffusion in mine ventilation network

Sasaki, K., Widiatmojo, A., Sugai, Y. & Zhang, X., Aug 2014, 10th International Mine Ventilation Congress (IMVC2014) . Mine Ventilation Society of South Africa, p. 419-424 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Integrated thermal gas production from methane hydrate formation

Sasaki, K., Sugai, Y. & Yamakawa, T., Feb 25 2014, Society of Petroleum Engineers - European Unconventional Resources Conference and Exhibition 2014: Unlocking European Potential. Society of Petroleum Engineers, p. 948-956 9 p. (Society of Petroleum Engineers - European Unconventional Resources Conference and Exhibition 2014: Unlocking European Potential; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Methane
Hydrates
gas production
Gases
methane

Measurement of critical self-ignition temperatures of low rank coal

Wang, Y., Sasaki, K., Sugai, Y. & Zhang, X., Feb 12 2014, Proceedings of the Coal Operators' Conference 2014. Aziz, N. (ed.). University of Wollongong, p. 339-343 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

coal rank
Ignition
Coal
coal
pile
4 Citations (Scopus)

Microbial-lnduced oil viscosity reduction by selective degradation of long-chain alkanes

Sugai, Y., Komatsu, K., Sasaki, K., Mogensen, K. & Bennetzen, M. V., Jan 1 2014, Society of Petroleum Engineers - 30th Abu Dhabi International Petroleum Exhibition and Conference, ADIPEC 2014: Challenges and Opportunities for the Next 30 Years. Society of Petroleum Engineers, p. 1829-1841 13 p. (Society of Petroleum Engineers - 30th Abu Dhabi International Petroleum Exhibition and Conference, ADIPEC 2014: Challenges and Opportunities for the Next 30 Years; vol. 3).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Alkanes
alkane
Paraffins
Oils
viscosity

Numerical modelling of low rank coal for spontaneous combustion

Sasaki, K., Wang, Y., Sugai, Y. & Zhang, X., Feb 2014, Proceedings of the 2014 Coal Operators’ Conference. Aziz, N. (ed.). University of Wollongong, p. 344-349 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Spontaneous combustion
coal rank
coal
Moisture
combustion
1 Citation (Scopus)

Numerical prediction of reservoir souring based on the growth kinetics of sulfate-reducing bacteria indigenous to an oilfield

Sugai, Y., Owaki, Y., Sasaki, K., Kaneko, F. & Sakai, T., Jan 1 2014, Society of Petroleum Engineers - SPE International Conference and Exhibition on Oilfield Corrosion 2014: New Challenges for a New Era. Society of Petroleum Engineers, p. 229-242 14 p. (Society of Petroleum Engineers - SPE International Conference and Exhibition on Oilfield Corrosion 2014: New Challenges for a New Era).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Growth kinetics
sulfate-reducing bacterium
Bacteria
Sulfates
brine
2013

Tracer gas measurements of effective ventilation airflow and its influence on dust concentrations in underground quarry

Sasaki, K., Sugai, Y., Widiatmojo, A. & Naka, H., Aug 2013, 23rd World Mining Congress Proceedings. 10 p. Paper 274

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gas fuel measurement
Quarries
airflow
Ventilation
ventilation
2012

Characteristic analyses of gasification and combustion of different coal samples in CO 2-enriched and recycled flue gases atmosphere by rapid heating: Effects of O 2 concentration and H 2O

Li, Z., Zhang, X., Saski, K., Sugai, Y. & Wang, J., May 18 2012, Society of Petroleum Engineers - Carbon Management Technology Conference 2012. p. 504-511 8 p. (Society of Petroleum Engineers - Carbon Management Technology Conference 2012; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Flue gases
Gasification
combustion
Coal
coal

Experimental and analytical studies on permeability reduction of coal seam by CO2 injection

Anggara, F., Sasaki, K. & Sugai, Y., May 25 2012, Society of Petroleum Engineers - International Petroleum Technology Conference 2012, IPTC 2012. p. 93-101 9 p. (Society of Petroleum Engineers - International Petroleum Technology Conference 2012, IPTC 2012; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Coal
coal seam
swelling
Swelling
Carbon Monoxide
1 Citation (Scopus)

Experimental and numerical studies on the microbial restoration of natural gas deposits in depleted oil reservoirs storing CO2

Mori, R., Sugai, Y., Sasaki, K., Fujiwara, K. & Nakamura, T., Dec 1 2012, Society of Petroleum Engineers - SPE Asia Pacific Oil and Gas Conference and Exhibition 2012, APOGCE 2012. p. 1080-1084 5 p. (Society of Petroleum Engineers - SPE Asia Pacific Oil and Gas Conference and Exhibition 2012, APOGCE 2012; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Natural gas deposits
Yeast
Restoration
yeast
Methanogens

Mitigating climate change by CO2 air capture and geological storage: Opportunities for Iran

Yousefi-Sahzabi, A., Sasaki, K. & Sugai, Y., May 16 2012, 20th International Conference on Modelling, Monitoring and Management of Air Pollution (Air Pollution 2012 ). WITPress

Research output: Chapter in Book/Report/Conference proceedingConference contribution

climate change
air
mitigation
capture method
site selection
2011

Evaluation of the potential of microbial restoration of natural gas deposit with CO2 sequestration by investigating indigenous bacteria in a high CO2 content oilfield

Mori, R., Sugai, Y., Sasaki, K. & Fujiwara, K., Dec 1 2011, SPE Asia Pacific Oil and Gas Conference [APOGCE] (Jakarta, Indonesia, 9/20-22/2011) Proceedings.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Natural gas deposits
Partial pressure
Restoration
Bacteria
Methanogens

Evaluation of the potential of microbial restoration of natural gas deposit with CO2 sequestration by investigating indigenous bacteria in a high CO2 content oilfield

Mori, R., Sugai, Y., Sasaki, K. & Fujiwara, K., 2011, Society of Petroleum Engineers - SPE Asia Pacific Oil and Gas Conference and Exhibition 2011. Vol. 2. p. 929-937 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Natural gas deposits
Carbon Monoxide
Partial pressure
carbon sequestration
Restoration

Experimental and analytical studies on permeability reduction of coal seam by CO2 injection

Anggara, F., Sasaki, K. & Sugai, Y., Jan 1 2011, International Petroleum Technology Conference 2011, IPTC 2011. International Petroleum Technology Conference (IPTC), (International Petroleum Technology Conference 2011, IPTC 2011).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Coal
coal seam
coal
swelling
permeability
2 Citations (Scopus)

Investigation of indigenous bacteria in water-dissolved natural gas fields for preventing microbial clogging of injection wells

Wakizono, R., Sugai, Y., Sasaki, K., Higuchi, Y. & Muraoka, N., Dec 1 2011, Society of Petroleum Engineers - SPE Asia Pacific Oil and Gas Conference and Exhibition 2011. p. 1098-1105 8 p. (Society of Petroleum Engineers - SPE Asia Pacific Oil and Gas Conference and Exhibition 2011; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Natural gas fields
dissolved gas
gas field
brine
Dissolved oxygen
2010
3 Citations (Scopus)

A gas production system from methane hydrate layers by hot water injection and BHP control with radial horizontal wells

Yamakawa, T., Ono, S., Iwamoto, A., Sugai, Y. & Sasaki, K., Dec 1 2010, Society of Petroleum Engineers - Canadian Unconventional Resources and International Petroleum Conference 2010. p. 2146-2154 9 p. (Society of Petroleum Engineers - Canadian Unconventional Resources and International Petroleum Conference 2010; vol. 3).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Water injection
Horizontal wells
Methane
Hydrates
gas production

CO gas generating of coal for low O2 concentration in N 2 or CO2 rich atmosphere by rapid heating

Li, Z., Zhang, X., Sasaki, K., Sugai, Y. & Wang, J., Dec 1 2010, ICMHPC - 2010 International Conference on Mine Hazards Prevention and Control. p. 678-684 7 p. (ICMHPC - 2010 International Conference on Mine Hazards Prevention and Control).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Coal
Heating
Gases
Industrial heating
Inert gases
7 Citations (Scopus)

Estimation of the potential of an oil-viscosity-reducing bacterium Petrotoga sp. isolated from an oil field for MEOR

Purwasena, I. A., Sugai, Y. & Sasaki, K., 2010, Society of Petroleum Engineers - SPE Annual Technical Conference and Exhibition 2010, ATCE 2010. Vol. 5. p. 3640-3650 11 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Oil fields
Bacteria
Viscosity
Crude oil
Nutrients
1 Citation (Scopus)

Evaluation of the potential of microbial conversion process of CO2 into CH4 by investigating the microorganisms in high-CO2 content oilfield

Sugai, Y., Purwasena, I. A., Sasaki, K., Fujiwara, K., Ji, C. & Okatsu, K., Dec 1 2010, Society of Petroleum Engineers - Canadian Unconventional Resources and International Petroleum Conference 2010. p. 1666-1674 9 p. (Society of Petroleum Engineers - Canadian Unconventional Resources and International Petroleum Conference 2010; vol. 3).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Methanogens
Microorganisms
Bacteria
microorganism
Oils
5 Citations (Scopus)

Gas production from methane hydrate sediment layer by thermal stimulation with hot water injection

Sasaki, K., Ono, S., Sugai, Y., Tenma, N., Ebinuma, T. & Narita, H., May 3 2010, Offshore Technology Conference 2010, OTC 2010. p. 1167-1176 10 p. OTC-20592-MS. (Proceedings of the Annual Offshore Technology Conference; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Water injection
Hydrates
gas production
Sediments
Methane
2009
6 Citations (Scopus)

Estimation of the potential of an oil-viscosity-reducing bacteria, petrotoga sp., isolated from an oilfield for MEOR

Purwasena, I. A., Sugai, Y. & Sasaki, K., Dec 1 2009, Society of Petroleum Engineers - International Petroleum Technology Conference 2009, IPTC 2009. International Petroleum Technology Conference (IPTC), p. 2811-2818 8 p. IPTC-13861-MS. (Society of Petroleum Engineers - International Petroleum Technology Conference 2009, IPTC 2009; vol. 4).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bacteria
Oils
viscosity
Viscosity
bacterium
1 Citation (Scopus)

Verification of microbial activities for microbial restoration of methane deposit with subsurface CO2 sequestration into the depleted oil fields

Otagaki, H., Fujiwara, K., Hattori, Y., Sugai, Y. & Okatsu, K., 2009, Society of Petroleum Engineers - SPE/IATMI Asia Pacific Oil and Gas Conference and Exhibition 2009, APOGCE 09. Vol. 2. p. 866-873 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Methane
Oil fields
carbon sequestration
oil field
Restoration
2008

Effects of SO2 on CO2 adsorption capacity in coal seams for ECBM considering to flue gas from coal-fired power plant

Huy, P. Q., Sasaki, K., Sugai, Y., Kiga, T., Fujioka, M. & Adachi, T., Jun 17 2008, Canadian International Petroleum Conference 2008. Petroleum Society of Canada (PETSOC), p. 1-8 8 p. PETSOC-2008-164. (Canadian International Petroleum Conference 2008).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Coal
coal-fired power plant
Flue gases
coal seam
Power plants

Numerical temperature prediction system in injection tubing, bottom hole and reservoir condition for supercritical CO2 injection into deep coal seams

Yasunami, T., Sasaki, K. & Sugai, Y., Jun 17 2008, Canadian International Petroleum Conference 2008. Petroleum Society of Canada (PETSOC), p. 1-9 9 p. PETSOC-2008-104. (Canadian International Petroleum Conference 2008).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Coal
Tubing
coal seam
liquid
Liquids

Screening of oil-degrading and hydrogen-producing microorganisms for microbial conversion of CO2 into CH4 in oil reservoir

Sugai, Y., Niimi, T., Sasaki, K., Hattori, Y., Kano, S., Mukaidani, T., Fujiwara, K. & Okatsu, K., Dec 1 2008, Society of Petroleum Engineers - SPE Gas Technology Symposium. p. 886-897 12 p. SPE-115009-MS. (Society of Petroleum Engineers - SPE Gas Technology Symposium; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Microorganisms
Screening
Hydrogen
Methanogens
Methane
2007

A new concept of equivalent oxidation exposure-time for low temperature spontaneous combustion of coal

Sasaki, K. & Sugai, Y., 2007, COAL-GEN 2007 Conference Proceedings. 11 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Spontaneous combustion
combustion
Coal
coal
oxidation
10 Citations (Scopus)

Simulation studies on the mechanisms and performances of MEOR using polymer producing microorganism clostridium sp. TU-15A

Sugai, Y., Chengxie, H., Chida, T. & Enomoto, H., 2007, Society of Petroleum Engineers - SPE Asia Pacific Oil and Gas Conference and Exhibition 2007 "Resources, Professionalism, Technology: Time to Deliver". Vol. 2. p. 833-842 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Clostridium
Microorganisms
Polymers
Simulators
Viscosity
2005

Bioremediation of soil contaminated by oil and dioxins

Fujita, T., Shibayama, A., Dodbiba, G., Muto, H., Nagashima, K., Sugai, Y. & Sadaki, J., Dec 1 2005, REWAS'04 - Global Symposium on Recycling, Waste Treatment and Clean Technology - Proceedings. Gaballah, I., Mishra, B., Solozabal, R. & Tanaka, M. (eds.). p. 2411-2418 8 p. (REWAS'04 - Global Symposium on Recycling, Waste Treatment and Clean Technology).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bioremediation
Bacteria
Soils
Crude oil
Oil wells

Enhancing SAGD performance using additional steam Injector into oilsand Reservoir with lateral shale stringers

Sasaki, K., Sugai, Y. & Kato, K., Sep 2005, Proceedings of 6th IEA Symposium on Enhanced Oil Recovery (Makuhari, Japan). 14 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
Stringers
Shale
Drainage
shale
Gravitation