| Chronology of Volcamic and Hydrothermal Events in the Alto Peak Geothermal Field Based on Thermoluminescence Dating |
Isao Takashima, Francisco G. Delfin Jr and Fernando R. Santos |
— |
— |
PNOC-EDC Geothermal Conference |
1996 |
English |
| A Geothermal Heat Pump System in Bangkok, Thailand |
Isao Takashima, Kasumi Yasukawa, Youhei Uchida, Mayumi Yoshioka, Krit Won-In |
— |
Geo-heat pump, tropical land, Thailand, horizontal piping, space cooling |
Asian Geothermal Symposium |
2011 |
English |
| Preliminary Experiment of Simple Field Spectroscopy by Using Filtered Commercial Digital Camera |
Isao Takashima, Myint Soe, Daizo Ishiyama and Krit Won-In |
Experiments and new technology |
Remote sensing, alteration mineral, spectral analysis, CCD camera, filtered image |
Asian Geothermal Symposium |
2008 |
English |
| Very Low Cost Underground System Using Traditional Water Well Drilling |
Isao Takashima, Shinji Yamaguchi and Takashi Ogiwara |
Direct Use and Methodology |
Geo-heat pump system, low cost heat extraction, traditional well drilling, combination piping of horizontal and shallow well, geothermal direct use |
Asian Geothermal Symposium |
2004 |
English |
| Reservoir Depletion at The Geysers, California |
Isherwood, William F. |
Gravity surveys; Geophysical surveys; Reservoir management; |
Reservoir engineering; Depletion; The Geysers; California; USA; Gravity decrease |
Geothermal Resources Council Transactions |
1977 |
English |
| Evaluation of Wildcat Geothermal Prospects on Federal Lands |
Isherwood, William F.; Mac Gillvray, Timothy J. |
Exploration; Reservoir modeling; Feasibility studies |
Exploration; Models; USGS; Reservoir Models; Estimates; Enthalpy; Flow Rate |
Geothermal Resources Council Transactions |
1978 |
English |
| Upgrading of Aperture Model Based on Surface Geometry of Natural Fracture for Evaluating Channeling Flow |
Ishibashi, Takuya; Watanabe, Noriaki; Hirano, Nobuo; Okamoto, Atsushi; Tsuchiya, Noriyoshi |
Fractures; Fluid dynamics; Permeability |
Rock fracture; channeling flow; scale dependency; heterogeneous aperture distribution; preferential flow path; confining pressure |
Geothermal Resources Council Transactions |
2012 |
English |
| Hydraulic Fracturing in Granite at Subcritical/Brittle to Supercritical/Ductile Conditions |
Ishibashi, Takuya; Watanabe, Noriaki; Sakaguchi, Kiyotoshi; Tsuchiya, Noriyoshi |
— |
— |
Geothermal Resources Council Transactions |
2017 |
English |
| Self-Potential Monitoring at the Sumikawa Geothermal Field, Akita, Japan |
ISHIDO Tsuneo, John W. PRITCHETT, NISHI Yuji, SUGIHARA Mituhiko, KANO Yuki, MATSUSHIMA Nobuo, KIKUCHI Tsuneo, TOSHA Toshiyuki, ARIKI Kazuharu |
Geophysics |
self-potential, electrokinetic coupling, geobattery, reservoir simulation, SP postprocessor, Sumikawa |
Stanford Geothermal Workshop |
2018 |
English |
| Reservoir Monitoring Using Multi-Geophysical Survey Techniques |
Ishido, T.; Goko, K.; Tosha, T.; Adachi, M.; Ishizaki, J.; Nishi, Y. |
Reservoir Management; Geophysical surveys |
Reservoir Monitoring; Reservoir Management; Microgravity; Self-Potential; History Matching |
Geothermal Resources Council Transactions |
2003 |
English |
| Hydrogeology Inferred from the Self-Potential Distribution, Kirishima Geothermal Field, Japan |
Ishido, T.; Kikuchi, T.; Yano, Y.; Sugihara, M.; Nakao, S. |
Single flash; Power plant design and operation; Flash steam |
Exploration; Japan; Kirishima; Self-Potential; Fumaroles; Groundwater; Anomalies; High Temperature |
Geothermal Resources Council Transactions |
1990 |
English |
| Pressure Transient Tests at the Okuaizu Geothermal Field in Japan |
Ishido, Tsuneo |
Well testing; Pressure transient analysis; Injection testing |
Well Tests; Reservoir Models; Parameters; Japan; Fukushima; Okuaizu; Injection Wells; Test; Pressure; Methods; NEDO; Case Histories; Production; Fractures; Decline Curve; Permeability; Boundary Conditions; Interference Testing |
Geothermal Resources Council Transactions |
1985 |
English |
| Prediction of Magnetic Field Changes Induced by Geothermal Fluid Production and Reinjection |
Ishido, Tsuneo; Pritchett, John W. |
Reservoir Evaluation; Reservoir Monitoring; Geophysical surv |
Reservoir Evaluation; Reservoir Monitoring; Self-Potential; Magnetization; Magnetic Survey |
Geothermal Resources Council Transactions |
2001 |
English |
| Numerical Simulation of Electrokinetic Potentials Associated with Natural and Production-Induced Hydrothermal Fluid Flows |
Ishido, Tsuneo; Pritchett, John W. |
Computer modeling; Hydrogeology; Reservoir modeling; Geophys |
Reservoir simulations; Postprocessors; Numerical modeling; SP changes; SP anomalies; Self-potential (SP); Gradients |
Geothermal Resources Council Transactions |
1996 |
English |
| Effects of Diffusion Potential on Self-Potential Distribution in Geothermal Areas |
Ishido, Tsuneo; Pritchett, John W. |
Exploration; Geophysical surveys |
Self-potential; electrokinetic coupling; diffusion potential; reservoir simulation; natural hydrothermal circulation; production-induced flow |
Geothermal Resources Council Transactions |
2011 |
English |
| Feasibility Study of Reservoir Monitoring Using Repeat Self-Potential Measurements |
Ishido, Tsuneo; Tosha, Toshiyuki |
Exploration; Geophysical surveys; Reservoir modeling; Comput |
Reservoir Engineering; Exploration; Production; Research Agencies; Geophisics; Self Potential; High Temperature Reservoir; Saturation; Two Phase; Boundary Conditions; Forecast; Numerical Simulations; Groundwater; Field Management; MITI; NEDO; Ogiri, Japan |
Geothermal Resources Council Transactions |
1998 |
English |
| Development of Numerical Simulator for Predicting Non-Equilibrium Steam-water Flow Behavior and Its Application to Estimating Steam-water Relative Permeability |
Ishigami, Yuki; Sabawon, Aminullah; Kurihara, Masanori |
— |
— |
Geothermal Resources Council Transactions |
2017 |
English |
| Present Status of the Otake and Hatchobaru Geothermal Power Plants (I) - on the Operating Experience and Power Plant Construction of Unit N |
Ishii, K. and K. Kurokawa |
Electric Power Generation |
— |
New Zealand Geothermal Workshop |
1988 |
English |
| Present Status of the Otake and Hatchobaru Geothermal Power Plants (II) - on the Exploration and Research |
Ishii, K., Y. Ejima and T. Shimoike |
Electric Power Generation |
— |
New Zealand Geothermal Workshop |
1988 |
English |
| Future of Kazuno Magma Community -- On the Hot Water Utilization at the Onuma Geothermal Power Plant, Japan |
Ishii, Terumitsu |
Power plant design and operation; Direct use; Operations man |
Direct Use; Environmental; Japan; Akita; Tohoku District; Onuma; Mud Volcano; Caldera; Lake Towada; Active Geothermal Zones; Volcanic Belt; Mt. Yakeyama; Injection; Social Environment; District Heating System; Kiritometai Area; Sakabitai Area; Hachimantai |
Geothermal Resources Council Transactions |
1986 |
English |