| 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 |
| Reassessment of the High Temperature Reservoir at Rehai Geothermal Field, West Yunnan, China |
Allis, R. G.; Giggenbach, W. F.; Glover, R. B.; Risk, G. F.; Liao Zhi-jie |
Exploration; Geochemical surveys; Brine chemistry |
Exploration |
Geothermal Resources Council Transactions |
1998 |
English |
| Changes in Surficial Features Associated with Geothermal Development in Long Valley Caldera, California, 1985-1997 |
Sorey, Michael L.; Farrar, Christopher D. |
Environmental aspects; Surface manifestations; Subsidence |
Environmental; Reservoir Engineering; Research Agencies; Hdyrological; Subsidence; USGS; Reservoir Pressure; Fluid Flow; Modeling; Hot Springs; Hydrothermal Eruption; Production; Binary; Mono County; Casa Diablo; Long Valley Caldera |
Geothermal Resources Council Transactions |
1998 |
English |
| Recovery of Natural Thermal Features after Field Testing: NZ Examples |
Hunt, T. M.; Scott, B. J. |
Surface manifestations; Environmental aspects |
Environmental |
Geothermal Resources Council Transactions |
1998 |
English |
| The IEA Geothermal Implementing Agreement -- Status and Prospects |
Rybach, L. |
Organizational profiles; Environmental aspects; HDR/EGS; Dee |
Research Agencies; Environmental; Hot Dry Rock; Reservoir Engineering; Asessment; EIS (Environmental Impact); Reservoir; Economics; High Temperature Reservoir; IEA (International Energy Agency/OECD) |
Geothermal Resources Council Transactions |
1998 |
English |
| Predicting Future Subsidence at Wairakei Field, New Zealand |
Allis, Rick; Xiaoyong Zhan; Clotworthy, Allan |
Environmental aspects; Subsidence; Reservoir modeling |
Environmental |
Geothermal Resources Council Transactions |
1998 |
English |
| Advanced Instrumentation for Use While Drilling Geothermal Wells |
Whitlow, G. L.; Glowka, D. A.; Mansure, A. J. |
Drilling; Lost circulation; Flowmeters |
Drilling; Geothermal Associations; Geothermal Drilling Organization (GDO); Drilling Mud; Drilling Operations; Drilling Safety; Density; Mud Pits; Lost Circulation Zone; Fracturing; Acoustics; Flowmeters; Density Meters; Expert System |
Geothermal Resources Council Transactions |
1998 |
English |
| The Geothermal Drilling Organization (Background, Status Results, Current Work) |
Sattler, Allan R.; Glowka, David A. |
Drilling; Organizational profiles; Drill pipes; Lost circula |
New Mexico; Drilling; Geothermal Associations; Economics-Contracts; Geothermal Drilling Organization (GDO); Joint Ventures; Drilling Technology; Cost Sharing; Industry Partners |
Geothermal Resources Council Transactions |
1998 |
English |
| The Application of a New Corrosion Resistant Cement in Geothermal Wells |
Weber, Lawrence; Emerson, Eric; Harris, Kirk; Brothers, Lance |
Drilling; Well completion; Cementing; Corrosion; Equipment d |
Drilling; Production; Well Compeletion; Cement Bonding; Cementing; Cement Additives; Casing Collapse; Casing Failure; Primary Cement Job; CO2; Corrosion |
Geothermal Resources Council Transactions |
1998 |
English |
| Midland, South Dakota Geothermal District Heating |
Lund, John W.; Nemec, Jerry; Vollmer, Reuben |
District heating/cooling; Direct use system design |
District Heating |
Geothermal Resources Council Transactions |
1998 |
English |
| A Simple Tool to Assess the Cost-Effectiveness of New Bit Technology |
Bomber, Thomas M.; Livesay, Bill J.; Pierce, Kenneth G. |
Drilling; Economics; Drill bits |
Drilling |
Geothermal Resources Council Transactions |
1998 |
English |
| Klamath Falls Geothermal District Heating System |
Brown, Brian |
District heating/cooling |
Direct Heating |
Geothermal Resources Council Transactions |
1998 |
English |
| Geothermal Power Production and Heating System at the University of Oradea |
Gordan, Ioan Mircea; Maghiar, Teodor |
Direct use system design; Power plant design and operation |
Romania; Pumps; Process Controls; Computers; CO2(Carbon Dioxide); Flow Rates; Production Monitoring; Software Programs; Software Programs; Reinjection; Condensers; Evaporators; Generators; Heat Exchangers; Working Fluid; Control Systems; Program; Efficien |
Geothermal Resources Council Transactions |
1998 |
English |
| The Evolution of the Oregon Institute of Technology District Heating System |
Boyd, Tonya L. |
District heating/cooling; Direct use system design |
District Heating; Snow Melt; Oregon Institute of Technology; Klamath Falls; Heat Exchanger; Chiller |
Geothermal Resources Council Transactions |
1998 |
English |
| Converging Evidence for Fluid Overpressures at Peak Temperatures in the Pre-Vapor-Dominated Geysers Hydrothermal System |
Hulen, Jeffrey B.; Quick, Jeffrey C.; Moore, Joseph N. |
Core sampling; Exploration; Geochemical surveys; Geothermome |
Development; Exploration; The Geysers; Sonoma County; California; Fluid inclusions; Pyrobitumen; Vitrinite; Geothermometry; Boiling; Brecciation; Hydraulic fracturing; Hydrothermal systems; Liquid dominated; Hydrothermal alterations; Geochemistry; Structu |
Geothermal Resources Council Transactions |
1997 |
English |
| Structural Fabric of The Geysers |
Nielson, Dennis L.; Nash, Gregory D. |
Exploration; Remote sensing; Landsat; Satellite imagery; Fra |
Fault; Fractures; Geologic Models; Geysers; Lineaments; Permeability; Plate Tectonics; Remote Sensing; Tectonics; Thematic Mapping; Satellite Imagery |
Geothermal Resources Council Transactions |
1997 |
English |
| Origin and Chemical Evolution of The Geysers, California, Hydrothermal Fluids: Implications From Fluid Inclusion Gas Compositions |
Moore, Joseph N.; Norman, David I.; Kennedy, B. Mack; Adams, Michael C. |
Fluid inclusions; Exploration; Geochemical surveys |
Geology; Geochemistry; Geysers; Fluid Inclusions; Gas Chemistry; Noble Gases |
Geothermal Resources Council Transactions |
1997 |
English |
| Subsurface Steam Sampling in Geysers Wells |
Lysne, Peter; Koenig, Brian; Hirtz, Paul; Normann, Randy; Henfling, Joseph |
Fluid sampling; Equipment design |
Geosciences-Development; Logging Tools; Steam; Well Logs; Fluid Sampling; Slim Holes |
Geothermal Resources Council Transactions |
1997 |
English |