| Methods of Struggle With Calcium Carbonate Overgrowth of Geothermal Heat Equipment |
Chalaev, D. R.; Omarov, M. A. |
Scaling; Calcium carbonate; Well servicing |
Reservoir Geochemistry |
Geothermal Resources Council Transactions |
1999 |
English |
| Using Apparent Electrical Conductivity to Detect Silica Deposition From Hot Geothermal Liquid |
Michels, Donald; Mendive, David; Green, Lawrence |
Scaling; Silica; Resistivity surveys; Equipment design |
Reservoir Geochemistry |
Geothermal Resources Council Transactions |
1999 |
English |
| A Compilation of Gas Geochemistry and Isotopic Analyses from The Geysers Geothermal Field: 1978-1991 |
Lowenstern, Jacob B.; Janik, Cathy; Fahlquist, Lynne; Johnson, Linda S. |
Exploration; Geochemical surveys; Isotopes; Reservoir modeli |
Reservoir Chemistry |
Geothermal Resources Council Transactions |
1999 |
English |
| Investigations of The Onset of Silica Scaling Around Circular Cylinders |
Brown, Kevin L.; Zipfel, Holger A.; Dunstall, Michael G. |
Fluid dynamics; Scaling; Silica |
Reservoir Geochemistry |
Geothermal Resources Council Transactions |
1999 |
English |
| Accurate Measurement of Steam Flow Properties |
Kewen Li; Horne, Roland N. |
Fluid dynamics; Two phase flow; Permeability |
Reservoir Engineering |
Geothermal Resources Council Transactions |
1999 |
English |
| Cerro Prieto Cold Water Injection: Effects on Nearby Production Wells |
Truesdell, Alfred H.; Lippmann, Marcelo J.; de Leon, Jesus; Rodriguez, Marco Helio |
Injection; Reservoir management; Brine chemistry |
Reservoir Engineering |
Geothermal Resources Council Transactions |
1999 |
English |
| Permeability Associated With Natural Convection in the Kakkonda Geothermal Reservoir |
Hanano, Mineyuki; Kajiwara, Tatsuya |
Fluid dynamics; Hydrogeology; Reservoir modeling; Temperatur |
Reservoir Engineering |
Geothermal Resources Council Transactions |
1999 |
English |
| An Isotope-Calibrated Natural State Model of The Geysers Geothermal System: Initial Results |
Brikowski, T.; Norton, D. |
Isotopes; Reservoir modeling |
Reservoir Engineering |
Geothermal Resources Council Transactions |
1999 |
English |
| Tracing Effluent Injection Into The SE Geysers--A Progress Report |
Adams, Michael C.; Beall, Joseph J.; Hirtz, Paul; Koenig, Brian A.; Smith, J. L. Bill |
Injection; Tracer testing; Well testing |
Reservoir Engineering |
Geothermal Resources Council Transactions |
1999 |
English |
| Regional Hydrology of the Dixie Valley Geothermal Field, Nevada: Preliminary Interpretations of Chemical and Isotopic Data |
Nimz, Gregory; Janik, Cathy; Goff, Fraser; Dunlap, Charles; Huebner, Mark; Counce, Dale; Johnson, Stuart D. |
Exploration; Hydrogeology; Geochemical surveys; Brine chemis |
Geochemical Assessment |
Geothermal Resources Council Transactions |
1999 |
English |
| Isotopic and Chemical Signatures of Low-Temperature Sulfurous Mineral Waters (Northern Portugal): Preliminary Results |
Marques, J. M.; Aires-Barros, L.; Graca, R. C. |
Exploration; Geochemical surveys; Brine chemistry; Geothermo |
Geochemical Assessment |
Geothermal Resources Council Transactions |
1999 |
English |
| The Geochemistry of Waters from Springs, Wells, and Snowpack On and Adjacent to Medicine Lake Volcano, Northern California |
Mariner, R. H.; Lowenstern, Jacob B. |
Exploration; Geochemical surveys; Surface water; Hydrogeolog |
Geochemical Assessment |
Geothermal Resources Council Transactions |
1999 |
English |
| Seasonal Variations in Soil Gas Carbon Dioxide Fluxes From the Cove Fort Geothermal Area, Utah |
Klusman, Ronald W.; Moore, Joseph N.; Sperry, Todd |
Exploration; Geochemical surveys; Soil gas surveys; Carbon d |
Geochemical Assessment |
Geothermal Resources Council Transactions |
1999 |
English |
| Geochemical Investigation and Conceptual Model of the Takab Geothermal Prospect, N.W. Iran |
Ghazban, Fereydoun |
Exploration; Geochemical surveys; Reservoir modeling; Brine |
Geochemical Assessment |
Geothermal Resources Council Transactions |
1999 |
English |
| Estimation of Deep Geothermal Reservoir Structure by Use of the Acoustic Emission (AE) Reflection Method in Kakkonda Geothermal Field, Japan |
Soma, Nobukazu; Sato, Kei; Niitsuma, Hiroaki; Tateno, Masayuki; Ohminato, Takao |
Exploration; Microseismicity; Geophysical surveys; Reservoir |
Fracture Characterization |
Geothermal Resources Council Transactions |
1999 |
English |
| Downhole Seismic Monitoring at The Geysers |
Rutledge, J. T.; Anderson, T. D.; Fairbanks, T. D.; Albright, J. N. |
Exploration; Geophysical surveys; Microseismicity; Vertical |
Fracture Characterization |
Geothermal Resources Council Transactions |
1999 |
English |
| Results and Next Steps of the More-Than-Cloud and Successor Projects: International Joint Research on New Mapping and HDR/HWR Reservoir Development Technologies |
Murphy, Hugh; Niitsuma, Hiroaki; Asanuma, Hiroshi |
HDR/EGS; Reservoir engineering |
Fracture Characterization |
Geothermal Resources Council Transactions |
1999 |
English |
| Geologic Structure and Fracture System of Hot Dry Rock Reservoir in Hijiori Field Yamagata Prefecture, Japan |
Kitani, Seiichi; Tezuka, Kazuhiko |
Exploration; Geophysical surveys; Microseismicity; Fractures |
Fracture Characterization |
Geothermal Resources Council Transactions |
1999 |
English |
| Ogachi HDR Reservoir Structure Evaluated by Microearthquake (AE) Events |
Kaieda, Hideshi; Jones, Robert H.; Moriya, Hirokazu; Sasaki, Shunji |
Microseismicity; HDR/EGS; Exploration; Reservoir modeling; G |
Fracture Characterization |
Geothermal Resources Council Transactions |
1999 |
English |
| Geological Framework and Natural Fracture Characteristics at the Ogachi Hot Dry Rock Site, Northeast Japan |
Ito, Hisatoshi; Kitano, Koichi |
Exploration; Geological surveys; Core sampling; Well logging |
Fracture Characterization |
Geothermal Resources Council Transactions |
1999 |
English |