| Geophysical Exploration and Drilling for Thermal Gradient Distribution Study: Joint Project at Bugarama Geothermal Graben Located Between Rwanda, R. D Congo and Burundi |
Constantin IRABARUTA |
Exploration |
Joint geothermal project, Low geothermal temperature, geoscientific surveys, thermal gradient, direct uses |
World Geothermal Congress |
2020 |
English |
| PERTAMINA GEOTHERMAL ENERGY BUSINESS OPERATION: AN UPDATE ON JOINT OPERATION CONTRACTS |
D.S. Gunawan, R. Rahman |
Session 5.2 – International Projects |
JOC, Salak, Darajat, Sarulla, Chevron, Star Energy, Binary Cycle |
New Zealand Geothermal Workshop |
2019 |
English |
| History of Joint Operation Contract in Indonesia |
Bayu Tri HANDOKO, Jati PERMANA, Bimawan YOSODININGRAT, M.Askin TOHARI, Doddy SATYAJIT |
Legal and Regulatory Aspects |
JOC, Indonesia, PERTAMINA, policy |
World Geothermal Congress |
2015 |
English |
| Geothermal Energy in Oregon: Job Creation and Other Benefits From New Geothermal Technologies |
Grainey, Michael |
Economics; Social aspects; Employment; Energy policy |
Job creation; economic benefits; technology advances; geothermal power plants; Oregon geothermal energy projects; state energy policies; federal energy policies |
Geothermal Resources Council Transactions |
2014 |
English |
| Heat storage structure and accumulation of deep geothermal in Jizhong Depression |
Wei Zhu, Gang Wang, Gege Zhang, Mingwei Li, Aiming Cui |
Geophysics |
Jizhong Depression; Carbonate heat storage; Integrated geophysics. |
World Geothermal Congress |
2023 |
English |
| Occurrence Mechanism and Geothermal Exploration Model of Low-Medium Temperature Convective Geothermal Systems in Jiaodong Peninsula |
SHI Meng, KANG Fengxin, ZHANG Jie, YIN Tao, GAO Song, ZHENG Tingting, JIANG Haiyang |
Hydrogeology |
Jiaodong Peninsula, Heat controlled Structure, water conducted Structure, V type structure |
World Geothermal Congress |
2020 |
English |
| Japan Beyond-Brittle Project: Development of EGS Beyond Brittle-Ductile Transition |
Hiroshi ASANUMA, Noriyoshi TSUCHIYA, Hirofumi MURAOKA, Hisao ITO |
EGS - Enhanced Geothermal Systems |
JBBP, Stimulation, Reservoir creation, BDT |
World Geothermal Congress |
2015 |
English |
| The Neutral High-Cl Thermal Springs of Java, Indonesia |
Ian BOGIE, Brian LOVELOCK, and Greg USSHER |
Geochemistry |
Java, Indonesia, neutral-Cl, thermal springs |
World Geothermal Congress |
2015 |
English |
| The Geothermal System in Aogashima Volcano Based Upon Self-Potential Data and Numerical Simulation |
Nishi, Yuji; Ishido, Tsuneo; Matsushima, Nobuo |
Exploration; Geophysical surveys; Self-potential surveys |
Japan; Toyko-to; Aogashima Volcano; Exploration; Reservoir Engineering; Sponteneous Potential; Numerical Simulators; Reservoir Simulation; Eruptions; Anomalies; Fumaroles; High Temperature; Temperature; Magma; Models; Meteoric Water; Hydrothermal; Modelin |
Geothermal Resources Council Transactions |
1998 |
English |
| Mathematical Modeling of Mass and Energy Transport in Geothermal Boreholes with Two-Phase Feedzones |
Garg, Sabodh K.; Combs, Jim |
Computer modeling; Fluid dynamics; Two phase flow; Slimholes |
Japan; Oguni; Kirishima; Sumikawa; Reservoir Engineering; Production; Well Tests; Flow Tests; PTS (Pressure/Temp/Spinner); Production; Slim Holes; Steam Quality; Modeling; Liquid Holdup; Friction FAcotr; WELBOR (Wellbore Simulator); Enthalpy; Roughness Fa |
Geothermal Resources Council Transactions |
1998 |
English |
| Reservoir Mass and Heat Flow Characterization |
Horikoshi, Takamasa; Nagahama, Nobuhiro; Okubo, Yasukuni |
Reservoir management; Geophysical surveys; Gravity surveys; |
Japan; Ogiri and Yanuaizu-nishiyama; Reservoir Engineering; Exploration; Depletion; Heat Flow; Mass Flow; Modeling; Reservoir Evaluation; Field Capacity; Forecast; Numerical Modeling; Simulation; Logging; Surveys; Electromagnetic; Gravity Survey; Spontane |
Geothermal Resources Council Transactions |
1998 |
English |
| Fracture System on and Around Onikobe Geothermal Field, Japan Based on Core Samples of Slim Holes |
Tamanyu, S.; Fujiwara, S.; Ishikawa, J. |
Core sampling; Fractures; Silmholes |
Japan; Miyagi Prefecture; Narugo; Onikobe; Exploration; Geological Survey; Fractures; Veins; Reservoirs; Core; Hydrothermal Minerals |
Geothermal Resources Council Transactions |
1998 |
English |
| Activity Index and Thermal History of Geothermal Systems |
Hayashi, M.; Taguchi, S.; Yamasaki, T. |
Exploration; Fluid inclusions; Temperature gradients |
Japan; Kyushu; Kirishima; Exploration; Temperature; Assessment; Fluid Inclusions; Fission Tracks |
Geothermal Resources Council Transactions |
1981 |
English |
| Reservoir Monitoring by Repeat Gravity Measurements at Some Geothermal Fields in Kyushu, Japan |
Ehara, S.; Fujimitsu, Y.; Nishijima, J.; Motoyama, T.; Shimosako, N.; Nakano, Y. |
Reservoir management; Geophysical surveys; Mapping; Hydrogeo |
Japan; Kyushu; Hatchobaru; Takigami; Exploration; Reservoir Engineering; Case Studies; Hydrological; Subsidence; Gravity; Gravity Survey; Groundwater; HJydrology; Production; Reinjection |
Geothermal Resources Council Transactions |
1998 |
English |
| Microgravity Monitoring for the Oguni Geothermal Reservoir System, Japan: A Preliminary Correction of Seasonal Gravity Changes Before Exploitation |
Nakanishi, Shigetaka; Iguchi, Keiji; Akasaka, Chitoshi; Iwai, Nobuyuki |
Exploration; Geophysical surveys; Gravity surveys |
Japan; Kumamoto Prefecture; Oguni; Reservoir Engineering; Exploration; Power Generation; Reservoir Performance; Numerical Modeling; Geophysics; Microgravity; Monitoring |
Geothermal Resources Council Transactions |
1998 |
English |
| Case Studies on Developing Local Industry by Using Hot Spring Water and Geothermal Energy |
Sasaki, Akira; Umetsu, Yoshio; Narita, Eiichi |
Direct use; Industrial applications |
Japan; Iwate; Direct Use; Applications; Industrial; General; Case Histories; Dye; Wood |
Geothermal Resources Council Transactions |
1997 |
English |
| Proposed IEA Implementing Agreement on Hot Dry Rock |
Kuriyagawa, Michio; Sato, Yoshiteru; Nagai, Masahiro |
HDR/EGS; Exploration; Feasibility studies; Business administ |
Japan; Ibaraki; Tsukuba; Hot Dry Rock; Economics; Fenton Hill; Hijiori; Rosemanowes; Soultz; Case Studies |
Geothermal Resources Council Transactions |
1996 |
English |
| Stimulation of the 2200-m-Deep Reservoir at Hijiori HDR Test Site |
Sato, Yoshiteru; Ikawa, Terumichi |
HDR/EGS; Hydraulic fracturing; Well logging; Fractures |
Japan; Hijiori; Hot Dry Rock; Stimulation; Hijiori; Logging; Reservoir; Seismic event; Drilling; Coring |
Geothermal Resources Council Transactions |
1995 |
English |
| Direct Detection of Geothermal Reservoir at Hatchobaru Geothermal Field by the Mise-a-la-Masse Measurement |
Tagomori, Koichi; Ushijima, Keisuke; Kinoshita, Yasumi |
Exploration; Geophysical surveys; Resistivity surveys; Mappi |
Japan; Hatchobaru |
Geothermal Resources Council Transactions |
1984 |
English |
| A Presumption of Steam and Water Flow Characteristics Based on the Flow Conditions at the Well Inlet |
Itoi, Ryuichi; Fukuda, Michihiro |
Fluid dynamics; Two phase flow |
Japan; Fukuoka; Flow Rate; Phase Relationships |
Geothermal Resources Council Transactions |
1982 |
English |