| Estimation of Stress State at Yanaizu-Nishiyama Geothermal Field Using Microseismic Multiplets |
Asanuma, Hiroshi; Mitsumori, Soichiro; Adachi, Masaho; Saeki, Kazuhiro; Aoyama, Kengo; Ozeki, Hitoshi |
Stress fields; Microseismicity |
Microseismicity; microseismic multiplets; tectonic stress; fault plane solution; Coulomb criterion for shear slip; seismic structure |
Geothermal Resources Council Transactions |
2012 |
English |
| Three-Dimensional Inversion of ZTEM Data at the Elevenmile Canyon Geothermal System, Nevada |
Devriese, Sarah G. R.; Oldenburg, Douglas W.; Shoffner, Jeffrey D. |
Exploration; Geophysical surveys; Magnetic surveys; ZTEM sur |
ZTEM; geothermal; conductivity; inversion; DC resistivity; background model; 3D; Basin and Range; Nevada |
Geothermal Resources Council Transactions |
2012 |
English |
| Adding to the Geophysical Tool Box for Geothermal Exploration: Use of Seismic and Magnetic Surveys in a Regional Geophysical Study for Geothermal Exploration in NE Alberta, Canada |
Ardakani, E. P.; Schmitt, D. R. |
Exploration; Geophysical surveys; Seismic reflection surveys |
Geothermal exploration; seismic reflection; HRAM data; welllog data; thermal gradient; Northeastern Alberta |
Geothermal Resources Council Transactions |
2012 |
English |
| Induced Seismicity in the Krafla High Temperature Field |
Agustsson, Kristjan; Flovenz, Olafur G.; Gudmundsson, Asgrimur; Arnadottir, Sigurveig |
Induced microseismicity; Injection |
Iceland; induced seismicity; re-injection; Krafla; magma |
Geothermal Resources Council Transactions |
2012 |
English |
| Adaptation of Electronic Tools for Geothermal Logging at Geothermal Development Company, Kenya |
Angalwa, Arcadius; Kipyego, Ezekiel |
Well logging; Equipment design |
Downhole; logging; high temperature; electronic tools; mechanical tools; Menengai |
Geothermal Resources Council Transactions |
2012 |
English |
| Volcanic Hazards and Geothermal Development |
Witter, Jeffrey B. |
Volcanism; Risk management |
Volcanoes; eruptions; hazards; risk; probabilistic hazard assessment |
Geothermal Resources Council Transactions |
2012 |
English |
| Comparison of Geothermal Wells in Continental and Oceanic Plate Boundaries: A Case Study of Menengai Well MW-02 and Hellisheidi Well HE-27 |
Njue, Lucy |
Tectonics; Volcanism; Geological surveys; Stratigraphy |
Menengai; Hellisheidi; continental rift margin; oceanic rift margin; decompression melting |
Geothermal Resources Council Transactions |
2012 |
English |
| Raft River EGS Project: A GIS-Centric Review of Geology |
Nash, Gregory D.; Moore, Joseph N. |
Exploration; Geological surveys; GIS; Mapping; Geophysical s |
Raft River thermal anomaly; Raft River geology; GIS; geographic information systems; Raft River EGS; enhanced geothermal systems; Raft River faults |
Geothermal Resources Council Transactions |
2012 |
English |
| Geothermal Geology of Silali Volcano in Kenya |
Mutonga, Marietta |
Exploration; Geological surveys; Volcanism; Faults |
Silali; geology; structures; evolution; geothermal |
Geothermal Resources Council Transactions |
2012 |
English |
| 3-D Inversion of MT Data from the Raft River Geothermal Field--Preliminary Results |
Maris, V.; Wannamaker, P. E.; Moore, J. |
Exploration; Geophysical surveys; Resistivity surveys; Reser |
Raft River geothermal system; magnetotellurics; 3-D inversion |
Geothermal Resources Council Transactions |
2012 |
English |
| The Successful Application of Ground Penetrating Radar to Image Trace Element-Rich and Trace Element-Poor Siliceous Sinters |
Lynne, Bridget Y.; Cheng Yii Sim |
Exploration; Sinter; Ground penetrating radar; Geophysical s |
Siliceous sinter; diagenesis; ground penetrating radar; geothermal exploration |
Geothermal Resources Council Transactions |
2012 |
English |
| High Versus Low Altitude Hot Spring Settings and Associated Sinter Textures from El Tatio, Chile, and the Taupo Volcanic Zone, New Zealand |
Lynne, Bridget Y.; Morata, Diego; Reich, Martin |
Thermal springs; Sinter; Microorganisms |
Siliceous sinter; architecture; high and low altitude hot springs |
Geothermal Resources Council Transactions |
2012 |
English |
| Infrared Imaging of Thermal Areas |
Lynne, Bridget Y.; Yague, Ruben |
Exploration; Thermal Infrared imaging; Surface manifestation |
Thermal infrared imaging; geothermal surface features; emissivity; TVZ; New Zealand |
Geothermal Resources Council Transactions |
2012 |
English |
| New Insights into the High-Temperature Reservoir, Northwest Geysers |
Lutz, Susan Juch; Walters, Mark; Pistone, Sarah; Moore, Joseph N. |
Core sampling; Rock mechanics; Mineralogy; Geological survey |
Enhanced geothermal system; petrology; X-ray diffraction mineralogy; magmatic-hydrothermal alteration; fluid inclusions; oxygen isotopes; core permeability; petrophysical properties; unconfined compressive strength; hot dry rock |
Geothermal Resources Council Transactions |
2012 |
English |
| Geothermal Resources in the Black Rock Desert, Utah: MT and Gravity Surveys |
Hardwick, Christian L.; Chapman, David S. |
Exploration; Geophysical surveys; Gravity surveys; Resistivi |
Geothermal; exploration; geophysics; gravity; magnetotellurics; Pavant Butte; Sevier Desert; Black Rock Desert; Sevier Thermal Anomaly; heat flow |
Geothermal Resources Council Transactions |
2012 |
English |
| Regional Patterns of Geothermal Activity in the Great Basin Region, Western USA: Correlation with Strain Rates |
Faulds, James E.; Hinz, Nicholas; Kreemer, Corne; Coolbaugh, Mark |
Strain rates; Tectonics; Exploration |
Great Basin; Walker Lane; tectonics; strain rates; strain transfer; geothermal potential; Nevada; strike-slip faults; normal faults |
Geothermal Resources Council Transactions |
2012 |
English |
| Preliminary Assessment of the Structural Controls of Neal Hot Springs Geothermal Field, Malhuer County, Oregon |
Edwards, Joel H.; Faulds, James E. |
Exploration; Geological surveys; Faults; Stratigraphy |
Oregon; structural controls; geothermal system; fault intersection |
Geothermal Resources Council Transactions |
2012 |
English |
| Implications of Thrust and Detachment Faulting for the Structural Geology of Thermo Hot Springs Region, Beaver County, Utah |
Anderson, Warren V.; Bruhn, Ronald L.; Moore, Joseph N. |
Faults; Exploration; Geological surveys; Stratigraphy; Tempe |
Thermo Hot Springs; Sevier geothermal anomaly; Cave Canyon detachment; southern Mineral Mountains; Black Mountains |
Geothermal Resources Council Transactions |
2012 |
English |
| Effect of Geothermal Brine Properties on Silica Scaling in Enhanced Geothermal Systems |
Ngothai, Yung; Lane, Daniel; Kuncoro, Gideon; Yanagisawa, Norio; Rose, Peter; Pring, Allan |
Scaling; Silica; Brine chemistry |
Amorphous silica; silica scaling; geothermal brine; pH; salinity; EGS |
Geothermal Resources Council Transactions |
2012 |
English |
| Laboratory Experiments on Prevention and Dissolution of Silica Deposits in a Porous Column (1): Solid Deposition Due to Silica Particle Aggregation and Inhibition by Acid Dosing |
Kawahara, Yoshitaka; Fukuda, Daisuke; Togoh, Fumiaki; Osada, Kazuyoshi; Maetou, Kotaro; Kato, Osamu; Yokoyama, Takushi; Itoi, Ryuichi; Myogan, Ichiro |
Scaling; Silica; Brine chemistry |
Silica deposition; silica particle; reinjection brine; sulfuric acid; particle dispersion; Kakkonda |
Geothermal Resources Council Transactions |
2012 |
English |