| Sulfide Scaling in Cerro Prieto Geothermal Wells |
Thomas, Dean; McKibben, Michael A.; Ruiz, Martin Corona |
Scaling; Sulfide; Brine chemistry |
Brine Technology; Mexico; Cerro Prieto; X-Ray Diffraction; Sulfides; Silver; Gold; Amorphous Silica; High Temperatures; Geothermometers; Carbon Dioxide; Hydrogen Sulfide; pH; Carbonate; Election Microprobe; Modeling |
Geothermal Resources Council Transactions |
1992 |
English |
| Mathematical Modeling of Silica Deposition in Tongonan-I Reinjection Wells, Philippines |
Malate, Ramonchito Cedric M. |
Scaling; Silica; Fluid dynamics; Injection; Reservoir modeli |
Brine Technology; Reservoir Engineering; Philippines; Tongonan; Scaling; Silica; Amorphous; Porosity; Permeability; Flow Tests; Radial Flow |
Geothermal Resources Council Transactions |
1992 |
English |
| Assessment of the Chemical Action of Different Agents on the Iron Sulphides Constituting the Scale Formed by Corrosion of Carbon Steels in Geothermal Environments |
Ignatiadis, Ioannis; Teton, Sophie |
Brine chemistry; Scaling; Iron sulfide; Durability testing; |
Brine Technology; France; Paris Basin; Scaling; Chlorides; Carbon Dioxide; Hydrogen Sulfide; Sulfides; Corrosion; Case Studies; Acid; Oxidation; Hydrogen Peroxide |
Geothermal Resources Council Transactions |
1992 |
English |
| Geothermal Power Plant Database Summary Report |
Sifford, Alex |
Databases; Power plant design and operation; Economics |
Power Generation; Economics; USA; Studies; PURPA |
Geothermal Resources Council Transactions |
1992 |
English |
| Recovery of Silver-Containing Scales from Geothermal Brines |
Gallup, D. L. |
Brine chemistry; Silver; Scaling |
Brine Technology; USA; California; Imperial; Salton Sea KGRA; Hypersaline; Silver; Silica; Silicate; Total Dissolved Solids; pH; High Temperature; Case Studies |
Geothermal Resources Council Transactions |
1992 |
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 |
| Status of Geothermal Development in Hawaii--1992 |
Lesperance, Gerald O. |
Geothermal overviews; Energy policy |
Exploration; Environmental; USA; Hawaii; Puna; Kilauea East Rift Zone; Case History; Scientific Observation Holes; Regulations; Puna Geothermal Venture; True Mid Pacific Geothermal Venture; Hawaii Deep Water Cable Program |
Geothermal Resources Council Transactions |
1992 |
English |
| Fluid Flow Monitoring by Vertical Electric Profiling Survey in Takigami Geothermal Field, Middle Kyushu, Japan |
Ushijima, Keisuke; Furuya, Shigetsugu; Mizunaga, Hideki; Motomatsu, Toshiro |
Geophysical surveys; Resistivity surveys; Hydrogeology; Inje |
Exploration; Reservoir Engineering; Japan; Middle Kyushu; Takigami; Vertical Electrical Profiling; Fractures; Magnetotelluric Surveys; Volcanics; NaCl; Fluid Flow Surveys |
Geothermal Resources Council Transactions |
1992 |
English |
| Fracture Analyses in Hot Dry Rock Drillholes at Soultz and Urach by Borehole Televiewer Measurements |
Tenzer, Helmut; Budeus, Peter; Schellschmidt, Rudiger |
Fractures; HDR/EGS; Well logging; Hydraulic fracturing |
Exploration; Reservoir Engineering; Germany; France; Stuttgart; Elsace; Televiewer; Borehole; Alteration Zones; Stress Analysis; Hydraulic Fracturing; Structural Analysis |
Geothermal Resources Council Transactions |
1992 |
English |
| Fracturing Origin of Geothermal Fields in the Mexican Volcanic Belt |
Lopez-Hernandez, Aida |
Exploration; Fractures; Stress fields; Volcanism; Geological |
Exploration; Reservoir Engineering; Mexico; Tectonics; Case Studies; Stress Analysis; Caldera; Permeability; Age Dating; Volcanics; Magma; Fumaroles; La Primavera; Los Humeros; Los Azufres |
Geothermal Resources Council Transactions |
1992 |
English |
| Evaluation of Permeable Fractures by Multi-Offset Hydrophone VSP |
Kiguchi, Tsutomu; Ito, Hisao; Kuwahara, Yasuto; Nakao, Shinsuke; Ohminato, Takao |
Exploration; Geophysical surveys; Vertical seismic profiles; |
Exploration; Reservoir Engineering; S Wave; P Wave; Seismic Survey; Tube Wave; Models |
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 |
| Induced Seismicity and Flow Paths Associated with Forced Fluid Percolation |
Cornet, F. H.; Jianmin Yin |
Microseismicity; Induced seismicity; Hydraulic fracturing; H |
Reservoir Engineering; Exploration; France; Fractures; Microseismicity; Hot Dry Rock; Induced Seismicity; Injection; Reservoir Development; Interstitial Pressure; Pore Pressure; Hydraulic Fracturing; Flow Rates; Hydraulic Impedance; Pressure Gradients; Le |
Geothermal Resources Council Transactions |
1992 |
English |
| Seismic Tomography Measurements in a Volcanic Geology Area Accompanied with Vertical Fractures |
Aoki, Yutaka; Kawanaka, Taku; Asakawa, Eiichi; Sasada, Masakatsu; Matsunaga, Jun |
Exploration; Geophysical surveys; Vertical seismic profiles; |
Reservoir Engineering; Exploration; Japan; Tomography; Seismic Survey; Seismic Noise; Volcanics; Fractures; Tanna Basin |
Geothermal Resources Council Transactions |
1992 |
English |
| Magnetic Anomalies over the Wairakei Geothermal Field, Central North Island, New Zealand |
Soengkono, S.; Hochstein, M. P. |
Exploration; Geophysical surveys; Magnetic surveys; Computer |
Exploration; New Zealand; North Island; Wairakei; Airborne Magnetic Survey; Hydrothermal Alteration; Models; Rhyolites; Andesites; Ignimbrites; Resistivity; Taupo Volcanic Zone |
Geothermal Resources Council Transactions |
1992 |
English |
| LINEAR E-SCAN: A Reconnaissance Resistivity Mapping System that Evaluates its Own Anomalies En Route |
Shore, Greg A.; Clearwater, R. Peter |
Exploration; Geophysical surveys; Resistivity surveys |
Exploration; Canada; Hot Springs; Dipole; Mt Cayley; Meager Mountain; High Cascades; Garibaldi Belt |
Geothermal Resources Council Transactions |
1992 |
English |
| Hidden Anomalies: Small Near-Surface Resistivity Variations Can Completely Mask Large, Deeper Anomalies |
Shore, Greg A.; Clearwater, R. Peter |
Exploration; Geophysical surveys; Resistivity surveys; Compu |
Exploration; Canada; B C; Meager Mountain; Dipole; Conductivity; Alteration; Permeability; Anomalies; Models; Meager Creek |
Geothermal Resources Council Transactions |
1992 |
English |
| Self-Potential Expression of Hydrothermal Resources in the Southern Rio Grande Rift, New Mexico |
Ross, Howard P.; Witcher, James C. |
Exploration; Geophysical surveys; Self-potential surveys |
Exploration; USA; New Mexico; Rio Grande Rift; Caliche; Volcanics; High Temperature; Radon; Opal; Hot Springs; Anomalies; Temperature Gradients; Resistivity; Seismic; Radium Springs; Rincon Geothermal Area; Tortugas Mountain Geothermal Area; Las Cruces Ea |
Geothermal Resources Council Transactions |
1992 |
English |
| Evaluation of Electromagnetic Methods for Geothermal Reservoir Detection |
Johnston, Jeffery M.; Pellerin, Louise; Hohmann, Gerald W. |
Geophysical surveys; Resistivity surveys; Magnetotelluric su |
Exploration; MT; CSAMT; Alteration; Model; Reservoir |
Geothermal Resources Council Transactions |
1992 |
English |
| Geothermal Energy and Activity of the Yakedake Volcano, Gifu-Nagano, Japan |
Iriyama, Jun |
Exploration; Volcanism; Fumaroles; Geological surveys; Therm |
Exploration; Japan; Solfatara; Eruption; MWe; Hydrothermal; Hot Springs; Geysers; Travertine; pH; Conductivity; Thermal Gradient; Gamada River; Takahara River; Azusa River |
Geothermal Resources Council Transactions |
1992 |
English |