| Superhot Rock Economics: An Exploration of the Parameters Controlling the Cost of Superhot Rock Resources |
Uddenberg, Matthew |
HDR/EGS; Supercritical fluids; Economic aspects |
Geothermal, SuperHot, EGS, Supercritical, Renewable Energy, Economics |
Geothermal Resources Council Transactions |
2021 |
English |
| Combined scCO2-EGS IGCC to Reduce Carbon Emissions from Power Generation in the Desert Southwestern United States (New Mexico) |
Chandra, Divya; Conrad, Caleb; Hall, Derek; Montebello, Nicholas; Weiner, Andrew; Narasimharaju, Anukalp; Rajput, Vaibhav; Phelan, Emilia; Pisupati, Sarma; Turaga, Uday; Izadi, Ghazal; Mohan, Arun; Elsworth, Derek |
HDR/EGS; Supercritical fluids; Carbon dioxide; Working fluid |
Geothermal; integrated gasification combined cycle (IGCC); supercritical carbondioxide; EGS; economic analysis |
Geothermal Resources Council Transactions |
2011 |
English |
| Experimental Study on Stress Measurement Using Rock Core in HDR Fields |
Oikawa, Yasuki; Yamaguchi, Tsutomu |
HDR/EGS; Stress Management |
Enhanced Geothermal Systems; HDR; Stress Management; Rock Core; DSCA |
Geothermal Resources Council Transactions |
2000 |
English |
| A Study on Stress Controlling Flow Pathways in HDR/HWR Geothermal Reservoirs |
Ito, Takatoshi; Hayashi, Kazuo |
HDR/EGS; Stress fields; Hydrogeology; Fractures; Exploration |
Fracture Characterization |
Geothermal Resources Council Transactions |
1999 |
English |
| A Multi-Cell Design of a HDR Reservoir |
Green, A. S. P.; Parker, R. H. |
HDR/EGS; Stress fields; Hydraulic fracturing; Microseismicit |
Hot Dry Rock; Reservoir Engineering; United Kingdom; Rosemanowes; Proppant; Stimulations; Hydraulic Fracturing; Borehole Televiewer; Water Loss; Impedance; Pumps; Microseismic; Production Test; Injection; Pore Pressure; Modeling |
Geothermal Resources Council Transactions |
1992 |
English |
| HDR Project at Soultz-Sous-Forets |
Baria, Roy; Baumgartner, Jorg; Gerard, Andre; Kappelmeyer, Oskar |
HDR/EGS; Stress fields; Hydraulic fracturing; Microseismicit |
Hot Dry Rock; Economics; France; Upper Rhein Graben; Case Studies; Hydraulic Fractures; Geothermal Gradients; Seismic Network; Feasibility Studies; Artesian Flow; High Temperature; Logging; Hydrostatic Pressure; Microseismic Monitoring |
Geothermal Resources Council Transactions |
1992 |
English |
| Computational Framework for EGS Fracture Stimulation |
Pogacnik, J.; Leary, P.; Malin, P. |
HDR/EGS; Stress fields; Fluid dynamics; Injection; Fractures |
Enhanced/Engineered Geothermal Systems; finite element method; fully-coupled problems; permeability enhancement |
Geothermal Resources Council Transactions |
2012 |
English |
| Potential Sites and Experiments for Enhanced Geothermal Systems in the Western United States |
Robertson-Tait, Ann; Lovekin, James W. |
HDR/EGS; Stimulation; Augmented Injection |
Enhanced Geothermal Systems; EGS; Stimulation; Enhancement; Augmented Injection; HDR; Hot Dry Rock |
Geothermal Resources Council Transactions |
2000 |
English |
| Spectral Analyses of Well Cuttings from Drillhole DP23-1, Desert Peak EGS Area, Nevada -- Preliminary Study of Minerals and Lithologies by Infrared Spectrometry |
Kratt, Chris; Calvin, Wendy; Lutz, Susan Juch |
HDR/EGS; Spectroscopy; Well Bore |
International Field Studies; Enhanced Geothermal Systems; Desert Peak; Spectroscopy; Well Bore |
Geothermal Resources Council Transactions |
2004 |
English |
| The Effects of Fracture Normal Compliance on the Long Term Circulation Behavior of a Hot Dry Rock Reservoir: A Parameter Study Using the New Fully-Coupled Code 'FRACTure' |
Evans, K. F.; Kohl, T.; Rybach, L.; Hopkirk, R. J. |
HDR/EGS; Software; Computer modeling; Fractures; Rock mechan |
Hot Dry Rock; Reservoir Engineering; Injection; Models; Pore Pressure; Simulation; Rosemanowes; Fenton Hill; Fracture; Fracture Constitutive Law |
Geothermal Resources Council Transactions |
1992 |
English |
| Enhancing the Sustainability of EGS Using Colloidal Silica Gel |
Ezzedine, Souheil; Bourcier, William; Hunt, Jonathan; Roberts, Sarah; Roberts, Jeffery |
HDR/EGS; Silica gels; Fractures; Proppants; Fluid dynamics |
Sustainability; EGS; silica gel; numerical modeling; flow; transport; heat |
Geothermal Resources Council Transactions |
2012 |
English |
| Seismic Evidence for a Long-Lived Enhanced Geothermal System (EGS) in The Northern Geysers Reservoir |
Stark, Mitch |
HDR/EGS; Seismicity; Injection |
Reservoir Engineering; Geysers; Earthquakes; Seismic; Enhanced Geothermal; Injection |
Geothermal Resources Council Transactions |
2003 |
English |
| The Amplify Monitoring Team: Initial Design, Development, and Deployment of Seismic Monitoring Systems for In-Field and Near-Field EGS Well Stimulation |
Robertson, Michelle; Su, Jiann; Kaven, J. Ole; Hopp, Chet; Hirakawa, Evan; Gasperikova, Erika; Dobson, Patrick; Schwering, Paul; Nakata, Nori; Majer, Ernest L. |
HDR/EGS; Seismic surveys; Microseismicity |
EGS, enhanced geothermal, stimulation, seismic monitoring, microseismicity, induced seismicity |
Geothermal Resources Council Transactions |
2022 |
English |
| Advanced Horizontal Well Recirculation Systems for Geothermal Energy Recovery in Sedimentary Formations |
Bruno, M. S.; Serajian, V.; Lao, K.; White, A.; Elkhoury, Jean E.; Detwiler, Russell L. |
HDR/EGS; Sedimentary basins; Reservoir modeling; Horizontal |
Horizontal wells; sedimentary formations; geothermal energy; recirculation systems |
Geothermal Resources Council Transactions |
2012 |
English |
| Deep Geothermal Heat Storage under Oilsands?Can We Use it to Help Oilsands Industry? New EGS Concept Proposed |
Majorowicz, Jacek; Hofmann, Hannes; Babadagli, Tayfun |
HDR/EGS; Sedimentary basins; Reservoir modeling |
EGS; Geothermal energy potential; Canadian sedimentary basin; Alberta basin; oilsands recovery; EGS model |
Geothermal Resources Council Transactions |
2013 |
English |
| Numerical Simulation of Injectivity Effects of Mineral Scaling and Clay Swelling in a Fractured Geothermal Reservoir |
Tianfu Xu; Pruess, Karsten |
HDR/EGS; Scaling; Clay Swelling; Injection |
EGS Geochemistry; Hfr; HDR; Mineral Scaling; Clay Swelling; Injectivity enhancing; Injectate Mitigation; Reactive Transport Modeling |
Geothermal Resources Council Transactions |
2004 |
English |
| Fracture Network Response to Injection Using an Efficient Displacement Discontinuity Method |
Verde, A.; Ghassemi, A. |
HDR/EGS; Rock mechanics; Stress fields; Fractures |
EGS; stress field variations; fractured reservoir; displacement discontinuity method; fast multipole method; efficient postprocessing; visualization |
Geothermal Resources Council Transactions |
2013 |
English |
| Investigating the Volume and Structure of Porosity in Fractured and Unfractured Rock From the Newberry Volcano, Oregon, USA: Evaluation of Two- and Three-Dimensional Methods |
Roth, Justin; Davatzes, Nicholas C.; Davatzes, Alexandra E. Krull |
HDR/EGS; Rock mechanics; Porosity |
Porosity; fracture; X-ray CT; roughness; Newberry Volcano; EGS |
Geothermal Resources Council Transactions |
2013 |
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 |
| Risk Assessment For Chemical Stimulation Of EGS Reservoirs: Application To EGS Geothermal Project In The Upper Rhine Graben |
Peterschmitt, Abigaelle; Hehn, Regis; Bosia, Clio; Cuenot, Nicolas; Pratiwi, Atsu Sam; Genter, Albert |
HDR/EGS; Risk management; Well stimulation; Acid stimulation |
Risk assessment; EGS; Soft Stimulation; Chemical Stimulation; Rhine graben |
Geothermal Resources Council Transactions |
2018 |
English |