| The Coso EGS Project--Recent Developments |
Rose, Peter; Sheridan, Judith; McCulloch, Jess; Moore, Joseph N.; Kovac, Katie; Spielman, Paul; Weidler, Ralph; Hickman, Steve |
HDR/EGS; Reservoir Tests; Reservoir Simulation; Borehole Ima |
EGS Field Applications; Engineered Geothermal Systems; Reservoir Tests; Reservoir Simulation; Borehole Image Analysis |
Geothermal Resources Council Transactions |
2004 |
English |
| The Coso EGS Project--Recent Developments |
Rose, Peter; Barton, Colleen; McCulloch, Jess; Moore, Joseph N.; Kovac, Katie; Sheridan, Judith; Spielman, Paul; Berard, Brian |
HDR/EGS; Reservoir Stress; Reservoir Stimulation; Borehole I |
United States EGS Projects; Enhanced Geothermal Systems; Reservoir Stress; Reservoir Stimulation; Borehole Image Analysis |
Geothermal Resources Council Transactions |
2003 |
English |
| Concepts of Soft Stimulation Treatments in Geothermal Reservoirs |
Huenges, Ernst; Ellis, Justyna; Hofmann, Hannes; Zimmermann, Gunter; Brehme, Maren; Farkas, Marton; Nowak, Kerstin; Westaway, Rob; Burnside, Neil; Min, Ki-Bok; Yoon, Kern; Genter, Albert; Guinot, Frederic; Marti, Michele |
HDR/EGS; Reservoir stimulation; |
Geothermal Energy; soft stimulation; hydraulic, thermal, and mechanical stimulation; enhanced reservoir performance |
Geothermal Resources Council Transactions |
2018 |
English |
| Model Study of the Reservoir Character at Hijiori HDR Test Site |
Tenma, Norio; Sato, Yoshiteru; Matsunaga, Isao; Kuriyagawa, Michio; Yamaguchi, Tsutomu; Zyvoloski, George; Miyairi, Makoto |
HDR/EGS; Reservoir modeling; Well testing; Circulation testi |
Hot Dry Rock; Japan; Simulation; FEHM; Fracture Model; Tracer |
Geothermal Resources Council Transactions |
1994 |
English |
| Progress in Hot Dry Rock Technology Development |
Duchane, D. V.; Brown, D. W.; House, L.; Robinson, B. R.; Ponden, R. |
HDR/EGS; Reservoir modeling; Well testing; Circulation testi |
HDR; Reservoir Engineering; Water Loss; Tracer; Seismic Event; General; Long Term Flow Test; Testing |
Geothermal Resources Council Transactions |
1990 |
English |
| The EGS Collab Project: Stimulating and Simulating Experiments in Crystalline Rock in An Underground Research Site |
Kneafsey, T.; B., D.; Dobson, P.; Morris, J.; Fu, P.; White, M.; Schwering, P.; Knox, H.; Guglielmi, Y.; Schoenball, M.; Ajo-Franklin, J.; Huang, L.; Nuepane, G.; Horne, R.; Zhang, Y.; Roggenthen, W.; Doe, T.; EGS Collab Team |
HDR/EGS; Reservoir modeling; Well stimulation; Hydraulic fra |
EGS, EGS Collab, Stimulation, Simulation |
Geothermal Resources Council Transactions |
2020 |
English |
| Alternate Operating Strategies for Hot Dry Rock Geothermal Reservoirs |
Robinson, Bruce A. |
HDR/EGS; Reservoir modeling; Reservoir engineering; Operatio |
Hot Dry Rock; Engineering; USA; New Mexico; Fenton Hill; Reservoir Engineering; Reservoir Parameters; Tracer; Modeling; Long Term Flow Test; Water Loss; Injection well; Joint Dilation; Heat Mining; Microseismic; Production Well; Heat Extraction |
Geothermal Resources Council Transactions |
1991 |
English |
| Reactive-Transport Model for Thermally Induced Calcium Carbonate Precipitation (TICP) In EGS: Geochemical and Fracture Permeability Evolution in Batch and Fractured-Core Experiments |
Kumar, Ram; Sonnenthal, Eric; Phillips, Adrienne; Cunningham, Al; Spangler, Lee; Gerlach, Robin |
HDR/EGS; Reservoir modeling; Permeability |
TICP, EGS, Thermal Hydrolysis, Reactive Transport, Permeability reduction |
Geothermal Resources Council Transactions |
2023 |
English |
| Hijiori HDR Reservoir Evaluation by Micro-Earthquake Observation |
Kaieda, Hideshi |
HDR/EGS; Reservoir modeling; Microseismicity |
HDR; Hijiori; hydraulic stimulation; micro-earthquake; reservoir evaluation |
Geothermal Resources Council Transactions |
2014 |
English |
| Optimized EGS Reservoir Stimulation using Microseismic and Numerical Methods |
Xueping Zhao; Reyes-Montes, Juan M.; Andrews, Jennifer R.; Young, R. Paul |
HDR/EGS; Reservoir modeling; Induced seismicity; Hydraulic f |
EGS reservoir; discrete element method; synthetic rock mass; synthetic seismicity; microseismic monitoring; natural fractures |
Geothermal Resources Council Transactions |
2011 |
English |
| Sensitivity Study for Evaluation of Potential for Stimulation of Enhanced Geothermal Systems |
Riahi, A.; Damjanac, B. |
HDR/EGS; Reservoir modeling; Hydroshearing; Hydraulic fractu |
Numerical modeling; enhanced geothermal system; discrete fracture network; shear stimulation |
Geothermal Resources Council Transactions |
2013 |
English |
| Thermal and Trace-Element Anomalies in the Eastern Snake River Plain Aquifer: Toward a Conceptual Model of the EGS Resource |
Welhan, J. A. |
HDR/EGS; Reservoir modeling; Hydrogeology; Tracer testing |
EGS; ESRP; rhyolite; thermal water; chemical tracers; conceptual model |
Geothermal Resources Council Transactions |
2015 |
English |
| Mechanistically Modeling of Hydraulic Fracture Opening, Closure and Residual Fracture Permeability During Cyclic Flow Injection Tests |
Huang, Hai; Zhou, Jing; Mattson, Earl; Podgorney, Rob |
HDR/EGS; Reservoir modeling; Hydraulic fracturing; Permeabil |
EGS Collab; Modeling; Hydraulic Fracture; Permeability |
Geothermal Resources Council Transactions |
2018 |
English |
| Hydraulic Fracturing Scenarios for Low Temperature EGS Heat Generation from the Precambrian Basement in Northern Alberta |
Hofmann, Hannes; Babadagli, Tayfun; Zimmermann, Gunter |
HDR/EGS; Reservoir modeling; Hydraulic fracturing |
Hydraulic fracturing; enhanced geothermal systems; sensitivity analysis; Athabasca oil sands; granite; hot-dry-rocks; hot water generation; reservoir simulation |
Geothermal Resources Council Transactions |
2012 |
English |
| Reflection Imaging of EGS Reservoirs at Soultz and Basel using Microseismic Multiplets as a Source |
Asanuma, Hiroshi; Tamakwa, Keita; Niitsuma, Hiroaki; Baria, Roy; Haring, Markus |
HDR/EGS; Reservoir modeling; Geophysical surveys; Microseism |
Microseismicity; multiplet; passive reflection; EGS/HDR reservoir |
Geothermal Resources Council Transactions |
2011 |
English |
| A Three-Dimensional Poroelastic Model for Naturally Fractured Geothermal Reservoir Stimulation |
Xiaonan Wang; Ghassemi, Ahmad |
HDR/EGS; Reservoir modeling; Fractures; Thermodynamics; Perm |
EGS; Fracture network; poroelasticity; reservoir stimulation; stress dependent permeability |
Geothermal Resources Council Transactions |
2012 |
English |
| Numerical Simulation of Flow and Heat Transfer at the Soultz and Rosemanowes HDR Sites Using a 3-D Deterministic Fracture Network Model |
Kolditz, Olaf |
HDR/EGS; Reservoir modeling; Fractures; Thermodynamics; Comp |
Hot Dry Rock; Reservoir Engineering; Fractures; Thermal Drawdown; Soultz, Rosemanowes; Impedance; Modeling; Conduction; Convection; Fluid Flow; Fracture Flow; Heat Transfer; Porous Media; Finite Element; Numerical Modeling; Simulation |
Geothermal Resources Council Transactions |
1994 |
English |
| Is Theis Flow Modelling Sufficient for EGS/HSA Geothermal Energy Production? |
Leary, Peter; Malin, Peter |
HDR/EGS; Reservoir modeling; Fractures; Permeability |
Fracture heterogeneity; percolation flow; numerical reservoir modeling |
Geothermal Resources Council Transactions |
2011 |
English |
| An Innovative 3D Thermo-Poroelastic Model for Studying the Long Term Behavior of Geothermal Systems |
Koh, Joshua; Shaik, Abdul Ravoof; Rahman, Sheik S. |
HDR/EGS; Reservoir modeling; Fractures; Hydroshearing; Reser |
Geothermal; EGS; stimulation; shear dilation; thermal stresses; heat extraction |
Geothermal Resources Council Transactions |
2011 |
English |
| Development of Two Dimensional Hydro-Thermal Fracture Model for Enhanced Geothermal Systems |
Kumar, D.; Gutierrez, M. |
HDR/EGS; Reservoir modeling; Fractures; Hydraulic fracturing |
Hydro-thermal fracture model; enhanced geothermal system; displacement discontinuity method; stress intensity factor; thermal-induced stress |
Geothermal Resources Council Transactions |
2011 |
English |