| The Sulphur Springs Hydrothermal System, Past and Present: Initial Results from Continental Scientific Drilling Program Corehole VC-2B, Valles Caldera, New Mexico |
Hulen, J. B.; Gardner, J. N.; Goff, F.; Nielson, D. L.; Moore, J. N.; Musgrave, J. A.; Lemieux, M. M.; Meeker, K.; Snow, M. G. |
Exploration; Geological surveys; Fluid inclusions; Hydrother |
Exploration; Drilling; USA; New Mexico; Sandoval; Valles; Drilling; Geology; Fluid Inclusions; Alteration; Faults; Lithology; Temperature Gradients; Mineralization |
Geothermal Resources Council Transactions |
1989 |
English |
| The Rincon Geothermal System, Southern Rio Grande Rift, New Mexico: A Preliminary Report on a Recent Discovery |
Witcher, James C. |
Exploration; Geological surveys; Temperature gradients; Geoc |
Exploration; Drilling; USA; New Mexico; Temperature Gradient Well; Radon; Soil Gas; Moderate Temperature; Sulfides; Mineralization; Faults; Geochemistry; Hydrology; Hydrothermal Alteration |
Geothermal Resources Council Transactions |
1991 |
English |
| Geologic Characteristics of the Valles Caldera Geothermal System, New Mexico |
Dondanville, Richard F. |
Exploration; Geological surveys; Geophysical surveys |
Exploration; Drilling; USA; New Mexico; Valles Caldera; Caldera; Pyroclastic; Rhyolite; Geophysics; Deep Drilling |
Geothermal Resources Council Transactions |
1978 |
English |
| History and Results of VC-1, the First CSDP Corehole in Valles Caldera, New Mexico |
Goff, Fraser; Rowley, John; Gardner, Jamie N.; Hawkins, Ward; Goff, Sue; Pisto, Larry; Polk, Gene |
Exploration; Drilling; Core sampling; Well logging; Drilling |
Exploration; Drilling; USA; New Mexico; Valles Caldera; Exploratory Well; Corehole |
Geothermal Resources Council Transactions |
1985 |
English |
| Research Coring in the Cascades: A Status Report |
Lemieux, Michele M.; Wright, Phillip M.; Moore, Joseph N. |
Drilling; Core sampling; Economics; Lithology; Well logging; |
Exploration; Drilling; USA; Oregon; Cascades; DOE; Case Studies; Geology; Volcanics; Temperature; Temperature Gradient; Temperature Logs; Lithologic Logs; Temperature Gradient Hole; Corehole; Blowout Controls; Electric Logs; Geophysics |
Geothermal Resources Council Transactions |
1988 |
English |
| Scientific Results of the Santiam Pass 77-24 Geothermal Drilling Program |
Hill, Brittain; Priest, George; Blackwell, David D.; Benoit, Dick |
Exploration; Drilling; Temperature gradients; Hydrogeology |
Exploration; Drilling; USA; Oregon; Exploratory Well; Geology; Temperature Gradient Well; Temperature Logs; Diamond Core Drilling; Geologic Models; Heat Flow; Observation Hole; Cascades; Rain Curtain |
Geothermal Resources Council Transactions |
1991 |
English |
| U-Th Disequilibrium Dating of Authigenic Calcites in the Mazama (MZI-IIA) Geothermal Well, Oregon |
Hull, C. D.; Waibel, A. F. |
Exploration; Drilling; Core sampling; Geological surveys; Ge |
Exploration; Drilling; USA; Oregon; Klamath Falls; Crater Lake Area; Drilling; Diamond Drilling; Age Dating; Isotopes; Uranium-Thorium; Samples; Calcite; Zeolites |
Geothermal Resources Council Transactions |
1989 |
English |
| GEOFRAC--An Explosive Stimulation Technique for a Geothermal Well |
Mumma, Douglas M.; McCullough, Foy, Jr.; Schmidt, Eckart W.; Pye, D. Stephen; Allen, William Christopher; Pyle, Delbert; Hanold, Robert J. |
Explosive fracturing; Well stimulation |
Exploration; Drilling; USA; Temperatures; Casing; Design Models; Explosives |
Geothermal Resources Council Transactions |
1982 |
English |
| Shallow Magma Targets in the Western U.S. |
Hardee, H. C. |
Exploration; Magma energy |
Exploration; Drilling; USA; Western US; Magma Energy; Exploration Well; DOE; Sandia |
Geothermal Resources Council Transactions |
1985 |
English |
| Geothermal Tectonics of the Imperial Valley as Deduced from Earthquake Occurrence Data |
McEuen, Robert B.; Mase, Charles W.; Loomis, Waylend, E. |
Exploration; Seismicity; Geophysical surveys |
Exploration; Earthquakes; Temporal variation; Salton Sea; California; USA |
Geothermal Resources Council Transactions |
1977 |
English |
| High Temperature Marine Hydrothermal Vents (350°C) Located at 21°N and 2600m Depth on the East Pacific Rise |
Mercado, S.; Fernandez, H. |
Exploration; Deep sea reservoirs; Hydrothermal vents; Geoche |
Exploration; East Pacific Rise; Conceptual Models; Models; Chemical Analysis; Hydrothermal; Geochemistry; Geothermometers; Mineralization; Heat Source; Hot Ground; Igneous; Magma; Mapping; Ore Minerals; Rift Zone; Volcanics; Thermal Anomaly; Hot Springs; |
Geothermal Resources Council Transactions |
1988 |
English |
| Geothermal Energy Resources: Exploration Budgets and Costs Recovery |
Takashima, Ronald T. |
Exploration; Economics |
Exploration; Economics |
Geothermal Resources Council Transactions |
1978 |
English |
| Effects of Slim Holes on Hydrothermal Exploration Costs |
Entingh, Daniel; Petty, Susan |
Exploration; Slimholes; Computer modeling; Economics |
Exploration; Economics; Drilling; Cost; Risk; Drilling; Slim Hole; Model; IM-GEO-Computer Model |
Geothermal Resources Council Transactions |
1992 |
English |
| The La Primavera, Jalisco, Mexico, Geothermal Field |
Gutierrez-Negrin, Luis C. A. |
Exploration; Volcanism; Geological surveys; Lithology; Hydro |
Exploration; Economics; Mexico; La Primavera; Fault Zone; Geochronology; Geologic; Igneous; Volcanics; Hydrothermal Attention; Reservoir Rocks; Assessment; Identified Resources; Summary Update; Project Financing; Feasibility Study |
Geothermal Resources Council Transactions |
1988 |
English |
| Economic Factors in Future Development of the Pebble Creek Geothermal Resource, B.C., Canada |
Nevin, Andrew E. |
Economics; Exploration; Geological surveys; Geophysical surv |
Exploration; Economics; Regulatory; Canada; British Columbia; Geology; Heat Sources; Permeability; Geophysics; Resistivity; Geochemistry; Thermal Anomaly; Temperature Gradient; RFP; IPP; Avoided Cost; Externalities; Pebble Creek Prospect; Meager Creek Pro |
Geothermal Resources Council Transactions |
1992 |
English |
| A Sensitivity Study of the Economic Parameters for The Geysers Geothermal Field, California |
Sanyal, S. K.; Che, M. |
Economics; Computer modeling; Production decline |
Exploration; Economics; USA; California; The Geysers; Project Assessment; Parameters; Production Declines; Intangible Drilling Costs; Operating Costs; Pricing; Risk; Base Case |
Geothermal Resources Council Transactions |
1982 |
English |
| U.S. Geothermal Industry Expansion Outlook |
McLarty, Lynn; Geyer, John |
Geothermal overviews; Energy markets |
Exploration; Economics; USA; Studies; Electric Power Industry; Power Sales Agreements; Construction; Request for Proposals; Regulatory Climate |
Geothermal Resources Council Transactions |
1992 |
English |
| Alteration Mineralogy of the Ahuachapan Geothermal Field |
Aumento, F.; Viale, P.; Choussy, M.; Santana, A. |
Exploration; Geological surveys; Mineralogy; Hydrothermal al |
Exploration; El Salvador; Ahuachapan; Hydrothermal Alteration; Lithology; Fault; Fractures; Reservoir Models; Fluid Flow |
Geothermal Resources Council Transactions |
1982 |
English |
| Microseismic Monitoring During Production and Reinjection Tests in the Chipilapa Geothermal Field (El Salvador) |
Fabriol, Hubert; Beauce, Alain; Jacobo, Renato; Quijano, Julio |
Microseismicity; Well testing; Injection testing; Flow testi |
Exploration; El Salvador; Chipilapa; Injection; Reinjection; Earthquakes; Microearthquakes; Hypocenters; Tectonics; Fumaroles |
Geothermal Resources Council Transactions |
1992 |
English |
| Structural Tectonic Analysis of Ahuachapan-Chipilapa Geothermal Field, El Salvador |
Garduno, M. V.; Gonzalez, P. E.; Verma, M. P.; Renteria, T. D.; Torres, R. V.; Nieva, D.; Faz, P. |
Exploration; Tectonics; Fractures; Faults; Remote sensing; S |
Exploration; El Salvador; Volcanic Structures; Volcanics; Fracture Rosette Analysis; Fault Systems; Subduction Zone; Caribbean Plate; Cocos Plate; Llano Fault System; Molino Fault System; Chipilapa Fault System; Cuyanausul Fault System |
Geothermal Resources Council Transactions |
1992 |
English |