| Surface-to-Borehole Electromagnetic Experiment at Roosevelt Hot Springs: A Feasibility Study |
Tripp, A. C.; Ross, H. P.; Stodt, J. A.; Wright, P. M. |
Exploration; Geophysical surveys; Resistivity surveys |
Drilling; Exploration; USA; Utah; Beaver; Electric Log; Electromagnetic Survey; Models; Resistivity |
Geothermal Resources Council Transactions |
1989 |
English |
| Mineralogy Evaluation in a Geothermal Well Using Statistical Probabilistic Log Evaluation Techniques |
Quinn, T. H.; Hashimoto, N.; Suzuki, M.; Takagi, S. |
Well logging; Mineralogy; Hydrothermal alteration; Fractures |
Drilling; Exploration; Sengan; Well Logging; Gamma Ray Logs; Electric Logs; Temperature Logs; Radioactive Logs; Alteration; Minerilization; Geology; Fractures; OPTIMA; Spectralog |
Geothermal Resources Council Transactions |
1989 |
English |
| Stress in Geothermal Systems |
Nielson, Dennis L. |
Tectonics; Fractures; Faults; Stress fields |
General; USA; New Mexico; Sandoval; Baca; Case Studies; Stress; Fractures; Normal; Strike-Slip; Roosevelt Hot Springs; Temperature; Pore Pressure |
Geothermal Resources Council Transactions |
1989 |
English |
| Passive Seismic Monitoring of a Flow Test in the Salton Sea Geothermal Field |
Jarpe, S. P.; Kasameyer, P. W.; Johnston, C. |
Well testing; Flow testing; Microseismicity; Seismic noise s |
Exploration; Reservoir Engineering; Research Agencies; USA; California; Imperial; Salton Sea; Seismic Noise; Flow Test; Microearthquakes; Injection; LLL; SSSDP; Arrays; Impulsive; Continuous |
Geothermal Resources Council Transactions |
1989 |
English |
| Field Test Results of a Borehole Directional Radar |
Hsi-Tien Chang |
Exploration; Geophysical surveys; Downhole radar |
Reservoir Engineering; Research Agencies; Fractures; Sandia National Laboratory; DOE; Radar; Shear Wave |
Geothermal Resources Council Transactions |
1989 |
English |
| Calcium Carbonate Scale Control in Geothermal Wells |
Vaska, Marcus; Kellogg, Norm |
Scaling; Calcium carbonate; Well servicing |
Brine Technology; USA; California; Nevada; Imperial; Inyo; Washoe; Eureka; Salton Sea; Coso; Steamboat Springs; Beowawe; Scale; Carbonate; Metering; Carbon Dioxide; Polymers; Threshold Effect; Flocculation; Dispersion; Capillary Tubing; Scale Coupons |
Geothermal Resources Council Transactions |
1989 |
English |
| Scaling of Geothermal Wells in Cerro Prieto Field |
Mercado, S.; Bermejo, F. J. |
Scaling; Brine chemistry; Fluid dynamics; Two phase flow; We |
Brine Technology; Mexico; Baja California; Cerro Prieto; Sealing; Drilling; Injection; Brine; Chemical Analysis; Pressures; Isotopes; Enthalpy; Silica; Case Histories; Carbonate; Mineralization |
Geothermal Resources Council Transactions |
1989 |
English |
| The Solubility of Amorphous Silica in Geothermal Brines |
Gallup, D. L. |
Brine chemistry; Silica |
Brine Technology; Silica; Solubility in Brine; Salting Out; Electrolytes |
Geothermal Resources Council Transactions |
1989 |
English |
| Oxygen and Hydrogen Isotope Partitioning Between Water Liquid and Vapor at Elevated Temperatures |
Cole, David R.; Wesolowski, David J. |
Isotopes; Thermodynamics; Two phase flow |
Reservoir Engineering; Exploration; Isotopes; Hydrogen; Partitioning; Boiling |
Geothermal Resources Council Transactions |
1989 |
English |
| Influence of NaCl Aqueous Solutions on Isotopic Equilibria and Rates of Exchange in Mineral-Fluid Systems |
Cole, David R.; Wesolowski, David J. |
Brine chemistry; Sodium chloride; Hydrothermal alteration; I |
Reservoir Engineering; Exploration; Isotopes; NaCl; Oxygen; Hydrogen; Fluid Inclusions; Fractionation |
Geothermal Resources Council Transactions |
1989 |
English |
| A Thermodynamic Model for Predicting HCl Partial Pressure above a High Temperature Hypersaline Geothermal Fluid |
Andersen, Greg |
Brine chemistry; Thermodynamics; Reservoir modeling; Hydroch |
Reservoir Engineering; USA; The Geysers; Dry Stream; Condensate; Thermodynamics; Models; Chloride |
Geothermal Resources Council Transactions |
1989 |
English |
| The Dixie Valley, Nevada Tracer Test |
Adams, Michael C.; Benoit, Walter R.; Doughty, Christine; Bodvarsson, Gudmundur S.; Moore, Joseph N. |
Tracer testing; Computer modeling; Reservoir modeling |
Reservoir Engineering; USA; Nevada; Churchill; Dixie Valley; Tracers; Numerical Modeling; Fracture Flow; Injection Wells; Dyes |
Geothermal Resources Council Transactions |
1989 |
English |
| Comparison of Early Exploration at Platanares (Honduras) and Wairakei (New Zealand) |
Truesdell, A. H.; Glover, R. B.; Janik, C. J.; Brown, K. L.; Goff, F. |
Exploration; Geochemical surveys; Geothermometers |
Exploration; Honduras; New Zealand; Platanares; Wairakei; Geology; Drilling; Geothermometers; Hot Springs; Chemical Analysis; Chloride; Silica; TDS |
Geothermal Resources Council Transactions |
1989 |
English |
| Alteration and Hydrothermal System Model of the San Kamphaeng Geothermal Area, Northern Thailand |
Takashima, Isao; Honda, Sakuro; Raksaskulwong, Manop |
Exploration; Hydrothermal alteration; Fluid inclusions; Rese |
Exploration; Thailand; San Kamphaeng; Geology; Alteration; Fluid Inclusions; Chemical Analysis; X-Ray Diffraction; Geothermometers; Age Dating; Models; Isotopes |
Geothermal Resources Council Transactions |
1989 |
English |
| An EC Project on Testing Geophysical Techniques for the Exploration of the Geothermal Field of Milos |
Staroste, E. |
Exploration; Geophysical surveys; Self-potential surveys; Ma |
Exploration; Greece; Milos Island; Milos; Spontaneous Potential; Volcanics; Subduction Zone; Thermal Gradients; Geology; AMT; CSAMT; Microearthquakes; Electrical Conductivity; Seismic |
Geothermal Resources Council Transactions |
1989 |
English |
| Geothermal Exploration of Ascension Island, South Atlantic Ocean |
Nielson, Dennis L.; Stiger, Susan G. |
Exploration; Geological surveys; Lithology; Well testing; Fl |
Exploration; Drilling; Ascension Island; Geology; Alteration; Magnetic Survey; Temperature Gradients; Electrical Conductivity; Basalt; Fractures; Isotopes; H2S |
Geothermal Resources Council Transactions |
1989 |
English |
| Potential and U.S. Navy Plans to Develop Geothermal Resources at Naval Air Station, Fallon, Nevada |
Monastero, F. C.; Shepherd, C. A.; Bjornstad, S. C.; Katzenstein, A. M. |
Exploration; Geophysical surveys |
Exploration; USA; Nevada; Churchill; Fallon; Thermal Gradients; Geophysics; Core Drilling; Gravity Survey; Geology; Basalts; Mercury |
Geothermal Resources Council Transactions |
1989 |
English |
| Geochemistry of Thermal Water from Selected Wells, Boise, Idaho |
Mariner, R. H.; Young, H. W.; Parliman, D. J.; Evans, W. C. |
Exploration; Geochemical surveys; Brine chemistry; Isotopes |
Exploration; USA; Idaho; Ada; Boise; Chemical Analysis; Chemistry; Isotopes; Oxygen; Deuterium; Helium; Carbon; Chloride |
Geothermal Resources Council Transactions |
1989 |
English |
| Geochemical Survey of the Llanura Tucumana Geothermal Area, Argentina |
Iglesias, E. R.; Tineo, A.; Duran, M.; Verma, M.; Garcia, J.; Barragan, R. M.; Falcon, J. C. |
Exploration; Geochemical surveys; Geothermometers |
Exploration; Argentina; Tucuman; Llanura Tucumana; Geology; Precipitation; Chemical Analysis; Isotopes; Oxygen; Geothermometers; CCG; NA-K -CA/MG |
Geothermal Resources Council Transactions |
1989 |
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 |