| Lithium in Tufas of the Great Basin: Exploration Implications for Geothermal Energy and Lithium Resources |
Coolbaugh, Mark; Lechler, Paul; Sladek, Chris; Kratt, Chris |
Exploration; Tufa; Calcium carbonate; Travertine; Lithium; G |
Tufa; Carbonate; Travertine; Lithium; Geothemometer; Li; Hectorite |
Geothermal Resources Council Transactions |
2010 |
English |
| Comparison and Discussion of the 6 Km Temperature Maps of the Western US Prepared by the SMU Geothermal Lab and the USGS |
Blackwell, David; Stepp, Patrick; Richards, Maria |
Exploration; HDR/EGS; Temperature gradients; Mapping |
Enhanced Geothermal Systems; Temperature at 6 km; Great Basin; Cascade Range; Snake River Plain |
Geothermal Resources Council Transactions |
2010 |
English |
| Geothermal Energy Resource Investigations, Chocolate Mountains Aerial Gunnery Range, Imperial Valley, California |
Alm, Steve; Bjornstad, S.; Lazaro, M.; Sabin, A.; Meade, D.; Shoffner, J.; Huang, W. C.; Unruh, J.; Strane, M.; Ross, H. |
Exploration; Geophysical surveys; Geological surveys; Temper |
Chocolate Mountains; Geothermal; Exploration; Magnetics; Gravity; LiDAR; Temperature gradient |
Geothermal Resources Council Transactions |
2010 |
English |
| Fluid Geochemistry of Habanero Site, Cooper Basin, Australia during First Circulation Test in 2008-2009 |
Yanagisawa, Norio; Ngothai, Yung; Wyborn, Doone |
HDR/EGS; Geochemical surveys; Tracer testing |
Geochemistry; Cooper Basin; EGS; Enhanced geothermal system; Circulation test; Australia |
Geothermal Resources Council Transactions |
2010 |
English |
| Fluid-Rock Interactions in Enhanced Geothermal Systems with CO2 as Working Fluid: Modeling of Geochemical Changes Induced by CO2 Injection into the Ogachi (Japan) EGS Site |
Xu, Tianfu; Kaieda, Hideshi; Ueda, Akira; Sugiyama, Kazutoshi; Ozawa, Akiko; Yuyu Wan; Pruess, Karsten |
HDR/EGS; Working fluids; Carbon dioxide; Fluid rock interact |
Enhanced geothermal system; EGS; Working fluid; CO2; Geothermal modeling; Ogachi site |
Geothermal Resources Council Transactions |
2010 |
English |
| Induced Seismicity and EGS: The Cost of Isolating Facilities from Population Centers and Fault Zones |
Wolfowitz, David; Ames, Morgan |
HDR/EGS; Induced Seismicity; Power grids; Social aspects; Ec |
Enhanced Geothermal Systems; EGS; Induced Seismicity; California; Nevada |
Geothermal Resources Council Transactions |
2010 |
English |
| Challenges in the Assessment and Classification of Enhanced/Engineered Geothermal System Resources |
Williams, Colin F. |
HDR/EGS; Rock mechanics; Feasibility studies |
Enhanced geothermal systems; Permeability; Stress; Resource assessment; Recovery factor |
Geothermal Resources Council Transactions |
2010 |
English |
| Co-Generation Opportunities for Lower Grade Geothermal Resources in the Northeast--A Case Study of the Cornell Site in Ithaca, NY |
Tester, J. W.; Joyce, W. S.; Brown, L.; Bland, B.; Clark, A.; Jordan, T.; Andronicos, C.; Allmendinger, R.; Beyers, S.; Blackwell, D.; Richards, M.; Frone, Z.; Anderson, Brian |
HDR/EGS; Exploration; Low temperature resources; Geological |
— |
Geothermal Resources Council Transactions |
2010 |
English |
| Evolution of Permeability in Fracture Networks: Geophysical and Geochemical Effects in Enhanced Geothermal Systems |
Taron, J.; Elsworth, D.; Kolditz, O. |
HDR/EGS; Permeability |
EGS; Permeability evolution; Reactive chemistry; Chemical-mechanical behavior; Reservoir longevity |
Geothermal Resources Council Transactions |
2010 |
English |
| A Study of Propagation of Cooled Cracks in a Geothermal Reservoir |
Tarasovs, S.; Ghassemi, A. |
HDR/EGS; Fractures |
Geothermal reservoir; Thermal cracking; Fracture propagation |
Geothermal Resources Council Transactions |
2010 |
English |
| Fracture Conductivity of a Bauxite-Propped Geothermal System |
Stoddard, Trevor; McLennan, John; Moore, Joseph; Wagner, Dave |
HDR/EGS; Proppants; Bauxite; Fractures |
EGS; Proppant; Bauxite; Geothermal; Fractures |
Geothermal Resources Council Transactions |
2010 |
English |
| EGS Stimulation of Well 27-15, Desert Peak Geothermal Field, Nevada |
Stacey, Robert W.; Robertson-Tait, Ann; Drakos, Peter; Zemach, Ezra |
HDR/EGS; Well stimulation |
EGS; Desert Peak; Reservoir stimulation; Shear stimulation; Chemical stimulation; Seismic monitoring; Stimulation evaluation |
Geothermal Resources Council Transactions |
2010 |
English |
| CO2 as an EGS Working Fluid--The Effects of Dynamic Dissolution on CO2-Water Multiphase Flow |
Stacey, Robert; Pistone, Sarah; Horne, Roland |
HDR/EGS; Carbon dioxide; Working fluids; Sandstone |
CO2-EGS; Active phase change; Carbon dioxide; Hysteresis; Relative permeability; Dynamic dissolution |
Geothermal Resources Council Transactions |
2010 |
English |
| A 3D Analysis of Rock Failure around Hydraulic Fractures with Reference to Induced Seismicity |
Rawal, C.; Ghassemi, A. |
HDR/EGS; Hydraulic fracturing; Reservoir modeling; Granite; |
Hydraulic fracturing; Poroelasticity; Miro-seismicity; Boundary element method |
Geothermal Resources Council Transactions |
2010 |
English |
| Coupling Geothermal Energy Capture with Carbon Dioxide Sequestration in Naturally Permeable, Porous Geologic Formations: A Comparison with Enhanced Geothermal Systems |
Randolph, Jimmy B.; Saar, Martin O. |
HDR/EGS; Carbon dioxide sequestration; Working fluids |
Carbon dioxide (CO2); Sequestration; Numberical simulation; Heat transfer; EGS; CPG |
Geothermal Resources Council Transactions |
2010 |
English |
| A Fully-Coupled, Implicit, Finite Element Model for Simultaneously Solving Multiphase Fluid Flow, Heat Transport, and Rock Deformation |
Podgorney, Robert; Hai Huang; Gaston, Derek |
HDR/EGS; Reservoir modeling |
Geomechanics; Geothermal; Model |
Geothermal Resources Council Transactions |
2010 |
English |
| Fracture Network Engineering and Enhanced Geothermal Systems |
Pettitt, Will; Pierce, Matt; Damjanac, Branko; Lorig, Loren; Fairhurst, Charles |
HDR/EGS; Fractures; Reservoir modeling; Microseismicity |
Enhanced Geothermal Systems; Engineered reservoirs; Numerical modeling; Microseismic; Induced seimicity; Synthetic rock mass; Fracture networking engineering |
Geothermal Resources Council Transactions |
2010 |
English |
| Newberry Volcano EGS Demonstration |
Osborn, William L.; Petty, Susan; Nofziger, Laura L.; Perry, Douglas |
HDR/EGS |
Newberry; EGS; Enhanced Geothermal Systems; Hydroshearing |
Geothermal Resources Council Transactions |
2010 |
English |
| Estimation of Source Parameter of Microseismic Events with Large Magnitude Collected at Basel, Switzerland in 2006 |
Mukuhira, Yusuke; Asanuma, Hiroshi; Niitsuma, Hiroaki; Haring, Markus; Deichmann, Nicholas |
Microseismicity; HDR/EGS; Induced seismicity |
Microseismicity; Magnitude; HDR; HWR; Hfr; Stimulation; Basel |
Geothermal Resources Council Transactions |
2010 |
English |
| Evaluation of Fluid Flow in Enhanced Geothermal Reservoirs Based on Induced Microseismic Multiplets |
Moriya, Hirokazu; Niitsuma, Hiroaki; Baria, Roy |
HDR/EGS; Microseismicity; Injection; Induced seismicity; Res |
EGS; Multiplet; Acoustic emission; Microseismicity |
Geothermal Resources Council Transactions |
2010 |
English |