| Use of Electrical Surveys for Geothermal Reservoir Characterization: Beowawe Geothermal Field |
Garg, Sabodh K.; Pritchett, John W.; Wannamaker, Philip E.; Combs, Jim |
Exploration; Geophysical surveys; Reservoir modeling |
Exploration; Basin and Range, electrical surveys, Dipole-Dipole DC resistivity, magnetotellurics, self-potential, natural state, numerical stimulation, Beowawe geothermal field |
Geothermal Resources Council Transactions |
2007 |
English |
| Detection of Surface Temperature Anomalies in the Coso Geothermal Field Using Thermal Infrared Remote Sensing |
Eneva, Mariana; Coolbaugh, Mark; Bjornstad, Steven; Combs, Jim |
Exploration; Remote sensing |
Exploration; geothermal, remote sensing, thermal infrared, TIR, satellite, Coso |
Geothermal Resources Council Transactions |
2007 |
English |
| 3D MT Resistivity Imaging for Geothermal Resource Assessment and Environmental Mitigation at the Glass Mountain KGRA, California |
Cumming, William; Mackie, Randall |
Exploration; Geophysical surveys |
Exploration; exploration geophysics resistivity magnetotellurics |
Geothermal Resources Council Transactions |
2007 |
English |
| Observation of Flow Path Change in Rock Fracture Under Hydrothermal Condition Using a Coupled Experimental-Numerical Method |
Watanabe, Noriaki; Iijima, Hiroshi; Hirano, Nobuo; Tsuchiya, Noriyoshi |
HDR/EGS; Fractures; Reservoir modeling |
Enhanced Geothermal Systems; preferential flow path, rock fracture, flow-through experiment, numerical modeling channeling flow, aperture structure, water-rock interactions, EGS |
Geothermal Resources Council Transactions |
2007 |
English |
| Is EGS Commercially Feasible? |
Sanyal, Subir K.; Morrow, James W.; Butler, Steven J.; Robertson-Tait, Ann |
HDR/EGS; Feasibility studies; Economics |
Enhanced Geothermal Systems; Hfr, hot fractured rock, HDR, hot dry rock, Desert Peak, levelized power cost, EGS power cost |
Geothermal Resources Council Transactions |
2007 |
English |
| Role of Fluid Pressure in the Production Behavior of Enhanced Geothermal Systems with CO2 as Working Fluid |
Pruess, Karsten |
HDR/EGS; Carbon dioxide; Working fluids; Supercritical fluid |
Enhanced Geothermal Systems; heat transmission, CO2, storage, numerical simulation |
Geothermal Resources Council Transactions |
2007 |
English |
| Evaluation of Flow Anisotropy Within a Simulated Shear Fracture Under Stress Conditions from Shallow to Deep Reservoirs |
Nemoto, Katsumi; Watanabe, Noriaki; Hirano, Nobuo; Tsuchiya, Noriyoshi |
HDR/EGS; Fractures; Reservoir modeling |
Enhanced Geothermal Systems; fluid flow, fracture permeability, aperture distribution, flow anisotropy, tortuosity, preferential flow paths |
Geothermal Resources Council Transactions |
2007 |
English |
| Enhanced Geothermal Innovative Network for Europe: The State-of-the-Art |
Ledru, P.; Bruhn, D.; Calcagno, P.; Genter, A.; Huenges, E.; Kaltschmitt, M.; Karytsas, C.; Kohl, T.; Le Bel, L.; Lokhorst, A.; Manzella, A.; Thorhalsson, S. |
HDR/EGS; Exploration; Organizational profiles |
Enhanced Geothermal Systems; resource investigation, resource assessment, exploitation, European Commission, Coordination Action, stakeholders |
Geothermal Resources Council Transactions |
2007 |
English |
| Geothermal Research Well in a Deep Sedimentary Reservoir |
Huenges, Ernst; Moeck, Inga; Saadat, Ali; Brandt, Wulf; Schulz, Axel; Bruhn, David; Holl, Heinz-Gerd; Zimmerman, Gunter; Blocher, Guido; Wohlgemuth, Lothar |
HDR/EGS; Drilling |
Enhanced Geothermal Systems; drilling in deep sedimentary reservoirs |
Geothermal Resources Council Transactions |
2007 |
English |
| On Reliability of Stress Determined by Hydraulic Fracturing Stress Measurement using Transverse Fractures |
Hayashi, Kazuo; Sato, Akira; Ito, Takatoshi |
HDR/EGS; Hydraulic fracturing; Reservoir modeling; Fractures |
Enhanced Geothermal Systems; stress, fracture orientation, EGS, HDR |
Geothermal Resources Council Transactions |
2007 |
English |
| Pore Pressure and Stress Distributions Around an Injection-Induced Fracture |
Jun Ge; Ghassemi, Ahmad |
HDR/EGS; Hydraulic fracturing; Reservoir modeling; Fractures |
Enhanced Geothermal Systems; hydraulic fracture, poroelasticity, thermoelasticity |
Geothermal Resources Council Transactions |
2007 |
English |
| Identifying Fractures and Relative Ages Using Fluid Inclusion Stratigraphy: Preliminary Results |
Dilley, Lorie M.; Norman, David I. |
HDR/EGS; Fluid inclusions Fractures; Reservoir modeling |
Enhanced Geothermal Systems; fluid inclusion stratigraphy, fractures |
Geothermal Resources Council Transactions |
2007 |
English |
| Enhanced Geothermal Resources: Indian Scenario |
Chandrasekhar, Varun; Chandrasekharam, D. |
HDR/EGS; Granite |
Enhanced Geothermal Systems; granite batholith, leucogranites, Himalayas, Indian geothermal |
Geothermal Resources Council Transactions |
2007 |
English |
| Analysis of Microseismic Events from a Stimulation at Basel, Switzerland |
Asanuma, Hiroshi; Kumano, Yusuke; Hotta, Akito; Schanz, Ulrich; Niitsuma, Hiroaki; Haring, Markus |
Drilling; Microseismicity; HDR/EGS; Reservoir modeling; Frac |
Drilling; Microseismicity; HDR; HWR; Hfr; Stimulation; Basel |
Geothermal Resources Council Transactions |
2007 |
English |
| Well Productivity Enhancement by Drilling Multi-Legged Wells: A Quantitative Assessment |
Sanyal, Subir K.; Morrow, James W.; Henneberger, Roger C.; Granados, Eduardo E. |
Drilling; Directional drilling; Feasibility studies |
Drilling; forked well, multi-legged well, multilateral well, geothermal well productivity, well productivity enhancement |
Geothermal Resources Council Transactions |
2007 |
English |
| Design Issues for Deep Geothermal Wells in the Bulalo Geothermal Field, Philippines |
Menzies, Anthony J.; Swanson, Robert J.; Stimac, James A. |
Drilling; Well completion; Blowouts |
Drilling; Bulalo, Mak-Ban, drilling, well design, cross-flow, pressure control |
Geothermal Resources Council Transactions |
2007 |
English |
| Reduced Density Keys Succes in Cementing Geothermal Well |
Hernandez, Rafael; Matlick, Skip; Nguyen, Hao |
Cementing |
Drilling; N/A |
Geothermal Resources Council Transactions |
2007 |
English |
| Feasibility of Spallation Drilling in a High Pressure, High-Density, Aqueous Environment: Characterization of Heat Transfer from an H2-O2 Flame Jet |
Augustine, Chad; Potter, Jared; Potter, Robert; Tester, Jefferson W. |
Drilling; Thermal spallation |
Drilling; spallation drilling, heat transfer, jets, impinging, high pressure |
Geothermal Resources Council Transactions |
2007 |
English |
| Nevada Geothermal Utility Company: Nevada's Largest Privately Owned Geothermal Space Heating District |
Trexler, Dennis T. |
Direct use; Drilling; Well testing; Flow testing; Injection |
Direct Use; geothermal, district, space heating, Reno, Nevada |
Geothermal Resources Council Transactions |
2007 |
English |
| Potential for Geothermal Technologies in Heat Recovery |
Nelson, G. |
Waste heat recovery; Oil and gas co-production |
Direct Use; organic rankine cycle, waste heat recovery, utility applications |
Geothermal Resources Council Transactions |
2007 |
English |