| Chemical and Mineralogical Characterization of Sulfide Scales in Well 624 from Cerro Prieto Geothermal Field and Its Reactivity in HCl |
Izquierdo Montalvo, Georgina; Aragon Aguilar, Alfonso; Portugal Marin, Enrique; Porcayo Calderon, Jesus; Diaz Mojica, Daniel; Alvarez Rosales, Julio |
Scaling; Petrology/Petrography; Brine chemistry; Sulfides |
Sulfide scales; sulfide; Cerro Prieto; geothermal wells; cotunnite; chalcopyrite; cubanite; bornite |
Geothermal Resources Council Transactions |
2012 |
English |
| Activity Coefficient Models for Calculations of Supercritical CO2 and H2O at High Temperatures and Pressures |
Islam, Akand W.; Carlson, Eric S. |
Supercritical fluids; Carbon dioxide; Brine chemistry |
Activity coefficient; phase composition of CO2; supercritical CO2; phase composition of H2O; time efficient |
Geothermal Resources Council Transactions |
2012 |
English |
| Advanced 3D Geophysical Imaging Technologies for Geothermal Resource Characterization |
Haijiang Zhang; Gasperikova, Erika; Parker, Beatrice; Tryggvason, Ari; Gudmundsson, Olafur; Seher, Tim; Newman, Gregory; Fehler, Michael; Arnason, Knutur |
Exploration; Geophysical surveys; Resistivity surveys; Micro |
Resource assessment; exploration; Coso and Krafla geothermal systems; joint imaging; coupled processes |
Geothermal Resources Council Transactions |
2012 |
English |
| Laboratory Experiments on Inhibition of Silica Particulate Deposition in a Porous Column by Dosing of Chemical Reagents into Reinjection Water (2): Prevention and Dissolution of Silica Deposits by Alkali Dosing |
Fukuda, Daisuke; Kawahara, Yoshitaka; Osada, Kazuyoshi; Maetou, Kotaro; Hishi, Yasuyuki; Kato, Osamu; Yokoyama, Takushi; Itoi, Ryuichi; Myogan, Ichiro |
Scaling; Silica |
Silica deposition; silica particle; reinjection water; prevention; dissolution; alkali; Kakkonda |
Geothermal Resources Council Transactions |
2012 |
English |
| Effectiveness of 2-Meter and Geoprobe Shallow Temperature Surveys in Early Stage Geothermal Exploration |
Zehner, Richard E.; Tullar, Kenneth N.; Rutledge, Edward |
Exploration; Shallow temperature surveys |
Exploration; shallow temperature; 2-meter; Geoprobe; McGee Mountain; Hot Pot; Teels |
Geothermal Resources Council Transactions |
2012 |
English |
| Integrated 3D Geophysical Inversion and Geological Modelling for Improved Geothermal Exploration and Drillhole Targeting |
Witter, Jeffrey B.; Phillips, Nigel |
Exploration; Geophysical surveys; Well siting |
Geophysics; 3D inversion; exploration; geological modeling; drill targeting; data integration; common earth model |
Geothermal Resources Council Transactions |
2012 |
English |
| Zero Generation of Muara Laboh Numerical Model: Role of Heat Loss and Shallow Wells Data on Preliminary Natural State Modeling |
Wisnandary, Merry C.; Alamsyah, Ontowiryo |
Exploration; Heat flow; Reservoir modeling |
Geothermal exploration; Muara Laboh Indonesia prospect; heat loss survey; numerical modeling; temperature distribution; well placement |
Geothermal Resources Council Transactions |
2012 |
English |
| Early Geothermal Exploration of Southern Dixie Valley: A Case Study |
Williams, Mitchell; Blackwell, David |
Exploration; Drilling; Temperature gradients; Hydrogeology |
Dixie Valley; exploration; Pirouette Mountain; Eleven Mile Canyon; heat flow |
Geothermal Resources Council Transactions |
2012 |
English |
| Preliminary Characterization of the Geothermal System at Stanley, Idaho, for Possible Resource Utilization |
Welhan, John; Autenrieth, Kathleen; Ginsbach, Michael; Koster, Adam; Ohly, Rebecca; Armstrong, Trent; Heath, Gail; McCurry, Michael; Mink, Leland "Roy"; Beckwith, Robert |
Exploration; Thermal springs; Temperature gradients; Geochem |
Thermal springs; Idaho batholith; shallow thermal gradient; magnetic survey; soil temperature survey; 3D visualization |
Geothermal Resources Council Transactions |
2012 |
English |
| Geothermal Exploration at Newberry Volcano, Central Oregon |
Waibel, Albert F.; Frone, Zachary; Jaffe, Todd |
Exploration; Well logging; Geophysical surveys; Gravity surv |
Newberry Volcano; geophysical exploration; DOE Grant 109 program |
Geothermal Resources Council Transactions |
2012 |
English |
| Geologic Setting of the Unkeshwar Thermal Springs, Eastern Deccan Volcanic Province, Maharashtra, India |
Varun, C.; Chandrasekharam, D.; Singh, H. K.; Das, S. |
Thermal springs; Exploration; Geochemical surveys; Geothermo |
Unkeshwar; Godavari rift valley; Deccan basalts; geothermometers; geothermal springs |
Geothermal Resources Council Transactions |
2012 |
English |
| The Influences of Thermal Diffusivity and Weather on Shallow (2-Meter) Temperature Measurements |
Sladek, Chris; Coolbaugh, Mark F.; Penfield, Robin; Skord, Justin; Williamson, Lucas |
Exploration; Shallow temperature surveys; Thermal diffusivit |
Shallow; temperature; diffusivity; soil; weather |
Geothermal Resources Council Transactions |
2012 |
English |
| Northern Thailand Geothermal Resources and Development--A Review and 2012 Update |
Singharajwarapan, Fongsaward Suvagondha; Wood, Spencer H.; Prommakorn, Natthaporn; Owens, Lara |
Exploration; Thermal springs; Geochemical surveys |
Thailand; low temperature; hot springs; flow; geochemistry; geothermometry; silica deposits; power generation |
Geothermal Resources Council Transactions |
2012 |
English |
| Three-Dimensional Geologic Characterization of Geothermal Systems: Astor Pass, Nevada, USA |
Siler, Drew L.; Mayhew, Brett; Faulds, James E. |
Blind reservoirs; Exploration; Geological surveys; Reservoir |
Structural controls; 3D model; Great Basin; blind geothermal system; fault intersection |
Geothermal Resources Council Transactions |
2012 |
English |
| National Geothermal Data System Geochemical Data for Exploration |
Shevenell, Lisa; Penfield, Robin; Zehner, Richard; Johnson, Gary; Coolbaugh, Mark |
Databases; Thermal springs; Geochemical surveys; Exploration |
Geothermal; Nevada; geochemistry; Great Basin; NGDS; data quality; hot springs; thermal wells; databases; map services |
Geothermal Resources Council Transactions |
2012 |
English |
| Hotspot: The Snake River Geothermal Drilling Project--Initial Report |
Shervais, J. W.; Nielson, D.; Evans, J. P.; Lachmar, T.; Christiansen, E. H.; Morgan, L.; Shanks, W. C. P.; Delahunty, C.; Schmitt, D. R.; Liberty, L. M.; Blackwell, D. D.; Glen, J. M.; Kessler, J. A.; Potter, K. E.; Jean, M. M.; Sant, C. J.; Freeman, T. |
Exploration; Core sampling; Lithology; Geological surveys; W |
Snake River Plain; basalt; rhyolite; hotspot; Idaho; exploration |
Geothermal Resources Council Transactions |
2012 |
English |
| Evaluation of the Geothermal Potential for Korosi/Chepchuk Prospect, Kenya, Using GIS |
Shako, Levi; Mutua, Joseph |
Exploration; GIS; Mapping |
Geothermal potential; GIS; models; exploration drilling; Korosi/Chepchuk |
Geothermal Resources Council Transactions |
2012 |
English |
| Geothermal Energy Development in Canada--Country Update 2012 |
Richter, Alexander; Ko, Miriel; Thompson, Alison |
Geothermal overviews; Exploration |
Geothermal energy; Canada; North America; development; resources; potential; map; technology roadmap; industry; favourability maps; maps; country overview; Canadian Geothermal Energy Association |
Geothermal Resources Council Transactions |
2012 |
English |
| Why Are the Only Volcano-Hosted Vapor-Dominated Geothermal Systems in West Java, Indonesia? |
Raharjo, Imam B.; Allis, Richard G.; Chapman, David S. |
Volcanism; Vapor dominated reservoirs; Reservoir modeling |
Geothermal system; numerical modeling; vapor-dominated; volcano-hosted; permeability structure; West Java |
Geothermal Resources Council Transactions |
2012 |
English |
| Use of GIS Geoprocessing to Select the Most Favorable Sites for Geothermal Exploration in Oregon |
Poux, Bastien; Suemnicht, Gene |
GIS; Mapping; Exploration |
Geothermal; exploration; GIS; geoprocessing; site selection; Cascades; Oregon; Basin and Range |
Geothermal Resources Council Transactions |
2012 |
English |