| Present Status of Geothermal Energy Production in Hungary |
Bobok, Elemer; Takacs, Gabor; Turzo, Zoltan; Jobbik, Anita |
Direct use; Geothermal overviews |
Hot Dry Rock/International |
Geothermal Resources Council Transactions |
1998 |
English |
| Gravity Monitoring at the Sumikawa Geothermal Field, Japan |
Sugihara, Mituhiko; Ishido, Tsuneo |
Exploration; Geophysical surveys; Gravity surveys; Injection |
Japan; Akita; Sumikawa; Reservoir Engineering; Exploration; Numerical Simulators; Reservoir Simulation; Models; Modeling; Mass Flow; Simulation; Recharge; Injection; Production; Gravity; GPS; STAR; LaCoste and Romberg Gravity Meter; Scintrex Gravity Meter |
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 |
| 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 |
| 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 |
| Microseismicity and Geothermal Exploitation of Berlin (El Salvador) |
Fabriol, H.; Rivas, J.; Handal, S.; Correia, H. |
Exploration; Microseismicity; Geophysical surveys |
El Salvador; San Vicente; Berlin; Exploration; Production; Microearthquake; Poisson's Ratio; P-Wave; S-Wave; Hypocenters; Reinjection; Faults; Induced Seismicity; Focal Mechanism; Upflow Zone |
Geothermal Resources Council Transactions |
1998 |
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 |
| Cove Fort-Sulphurdale Reservoir Numerical Simulation |
Bloomfield, K. K.; Moore, J. N.; Sperry, T. L. |
Reservoir modeling; Computer modeling |
Geophysical Monitoring |
Geothermal Resources Council Transactions |
1998 |
English |
| Vapor-Liquid Partitioning of HCl in Acidic NaCl Brines at High Temperatures |
Simonson, J. M.; Palmer, D. A.; Carter, R. W.; Marshall, S. L. |
Two phase flow; Hydrochloric acid; Brine chemistry |
Geochemistry |
Geothermal Resources Council Transactions |
1998 |
English |
| Reassessment of Geochemistry of the Kizildere Geothermal Field |
Serpen, Umran; Ugur, Zuleyha |
Exploration; Geochemical surveys; Brine chemistry |
Turkey; Denizli; Kizildere; Assessment; Geochemistry; Reservoir Engineering |
Geothermal Resources Council Transactions |
1998 |
English |
| Geochemistry of Thermal Water From Production Wells, Tatapani Geothermal Field, India |
Sarolkar, P. B.; Mukhopadhyay, D. K. |
Exploration; Geochemical surveys; Brine chemistry; Environme |
India & Central India; Madhya Pradeh; Tatapani GTFD; Geology and Geochemistry; Bicarbonate Water; Dilution Trend; Meteoric Water; Chemical Analysis; Isotopes; Chloride; Geothermometers; Silica Saturation; Tritium; Acid Water; Deflourination; Arsenic |
Geothermal Resources Council Transactions |
1998 |
English |
| Stratigraphic Correlation in Mt. Labo, Mt. Canlaon and Mt. Cabalian Geothermal Areas, Philippines Using Fission-Track, Thermoluminescence and Zircon Morphology |
Ramos, S. G.; Zaide-Delfin, M. C.; Hayashi, M. |
Exploration; Geological surveys; Geochronology |
Philippines; Camarines Norte; Negros Occidental, Leyte; Mt. Labo/Mt. Canlaon/Mt. Cabaian; Exploration; Geochemical Survey; Geological Surveys; Fission Track; Fluid Inclusion; Potassium Argon; Andesite; Pacite |
Geothermal Resources Council Transactions |
1998 |
English |
| Problems of Dephenolization of Geothermal Waters in Russia |
Omarov, M. A.; Chalaev, D. R. |
Environmental aspects; Brine chemistry; Phenol |
Geochemistry |
Geothermal Resources Council Transactions |
1998 |
English |
| About the Origin of CO2 in Some HCO3/Na/CO2-Rich Portuguese Mineral Waters |
Marques, J. M.; Carreira, P. M.; Aires-Barros, L.; Graca, R. C. |
Exploration; Geochemical surveys; Carbon dioxide; Brine chem |
Exploration; Geochemical Surveys; Bincarbonate Waters; Calcite; CO2; Chemical Analysis; Chemistry; Equilibrium Temperature; Geochemistry; Deuterium; Isotopes; Oxygen; Tritium; Water Rock Reaction; Carbon Isotopes; Cold Mineral Waters; Electroneutrality; H |
Geothermal Resources Council Transactions |
1998 |
English |
| CO2 Flux Measurements Across Portions of the Dixie Valley Geothermal System, Nevada |
Bergfeld, Deborah; Goff, Fraser; Janik, Cathy J.; Johnson, Stuart D. |
Exploration; Geochemical surveys; Soil gas surveys; Carbon d |
Exploration; Soil Gas; CO2 (carbon dioxide); Steaming Ground; Fumaroles; Flux |
Geothermal Resources Council Transactions |
1998 |
English |
| Prefeasibility Study for Geothermal Occurence in East Caroline Islands (Micronesia) |
Keyan Zheng |
Exploration; Geochemical surveys |
F.S. Micronesia; Pohnei; Exploration; Hot Spot; Water Rock Reaction; Geothermometers; Temperature Profile; Anomalies; Feasibility Study |
Geothermal Resources Council Transactions |
1998 |
English |
| General Overview of Geothermal Characteristics in Mainland Portugal |
Ramalho, Elsa Cristina; Correia, Antonio |
Exploration; Heat flow; Temperature gradients; Mapping |
Exploration |
Geothermal Resources Council Transactions |
1998 |
English |
| Geologic Model of the Northern Negros Geothermal Reservoir, Central Philippines |
Zaide-Delfin, M. C.; Dulce, R. G.; Esperidion, J. A. |
Exploration; Geological surveys; Mineralogy; Reservoir model |
Philippines; Northern Negros; Exploration; Andesite; Fission Track; Fluid Inclusions; Geothermometers; Hydrothermal Alteration; Fault; Heat Source; Hot Springs; Lithology; Permeability; PNOC-EDC |
Geothermal Resources Council Transactions |
1998 |
English |
| Geothermal Activity of the Yakedake Volcano, Gifu-Nagano, Japan |
Iriyama, Jun |
Exploration |
Exploration |
Geothermal Resources Council Transactions |
1998 |
English |
| Exploration and Model of the Khoy Geothermal Field, West Azerbaijan, Islamic Republic of Iran |
Delfin, F. G., Jr.; Ruaya, J. R.; Apuada, N. A.; Catane, J. P. L.; Ahmadi, A. M.; Taleghani, G.; Azimi, M.; Ahmadipour, M.; Rahmani, M. R. |
Exploration; Geochemical surveys; Geophysical surveys; Reser |
Iran; West Azerbaijan; Khoy; Exploration; Direct-Use; Hydrologic Models; Low-enthalpy; Bicarbonate Waters; Magnetotelluric; Non-Volcanic; Fault Block; Qutur Valley |
Geothermal Resources Council Transactions |
1998 |
English |