| Electric Power Generation Using Geothermal Fluid Coproduced from Oil and/or Gas Wells |
Karl, Bernie; Hebert, Ian-Michael; Warwick, Jesse |
Oil and gas co-production; Low temperature reservoirs; Power |
Oil; Low-Temperature Geothermal; Jay Florida; Chena Hot Springs; Quantum; Pratt & Whitney Power Systems; United Technology Research Center |
Geothermal Resources Council Transactions |
2009 |
English |
| Material Challenges for Deep Superhot Geothermal Wells |
Karlsdottir, Sigrun N.; Thorhallson, Andri I.; Prikryl, Jan; Pekyavas, Mehmet; Ásbjörnsson, Sverrir; Wallevik, Sunna Ó.; Alexandersson, Kristján F. |
Superhot reservoirs; Well casing; Equipment design; Wellbore |
Geothermal Wells, Casings, Corrosion, Mechanical Properties, IDDP |
Geothermal Resources Council Transactions |
2022 |
English |
| Laboratory Testing of Coatings Developed for Geothermal Applications to Improve Corrosion and Wear Resistance |
Karlsdottir, Sigrún Nanna; Boakye, Gifty Oppong; Kovalov, Danyil; Straume, Erlend Oddvin |
Equipment design; Coatings; Corrosion |
Coatings; Corrosion; High Temperature; Geothermal Environment; GeoCoat |
Geothermal Resources Council Transactions |
2021 |
English |
| Casing Design for High Temperature Geothermal Wells |
Karlsson, Thorbjorn |
Well casing; High temperature reservoirs |
Drilling; Iceland; Pressure; ASME; Yield Strength; Boiler and Pressure Vessel Code; API; Tensile Strength; Thermal Expansion |
Geothermal Resources Council Transactions |
1978 |
English |
| Creating Permeable Fracture Networks for EGS: Engineered Systems Versus Nature |
Karner, Stephen L. |
HDR/EGS; Mechanics; Fracture |
EGS Stimulation; Mechanics; Fracture; Cooper Basin; Soultz-sous-Forets |
Geothermal Resources Council Transactions |
2005 |
English |
| A Mixing-Cell Model of the Hydrothermal Flow System, Northern Dixie Valley, Nevada |
Karst, Gary B.; Campana, Michael E.; Jacobson, Roger L. |
Exploration; Reservoir modeling; Hydrogeology; Computer mode |
Exploration; Reservoir Engineering; USA; Nevada; Dixie Valley; Deuterium; Isotopes; Geologic Models; Temperature; Aquifer; Ground Water; Hydrology; Precipitation; Reservoir Models; Springs; Surface Waters; Thermal Springs; Meteoric Waters; Modeling; Water |
Geothermal Resources Council Transactions |
1988 |
English |
| Numerical Simulation of Water Injection into Vapor-Dominated Reservoirs |
Karsten Pruess |
SECTION 6 - Resource Evaluation and Modeling |
reinjection, Geysers steam field,coupled fluid and heat flows, numerical simulations techniques |
World Geothermal Congress |
1995 |
English |
| Enhanced Geothermal Systems (EGS): Comparing Water and CO2 as Heat Transmission Fluids |
Karsten Pruess |
— |
— |
New Zealand Geothermal Workshop |
2007 |
English |
| Thermal Single-Well Injection-Withdrawal Tracer Tests for Determining Fracture-Matrix Heat Transfer Area |
Karsten Pruess and Christine Doughty |
HDR/EGS |
reservoir characterization; tracer injection and withdrawal; reactive tracers; fractures; heat transfer; |
Stanford Geothermal Workshop |
2010 |
English |
| A Systematic Approach to Local Grid Refinement in Geothermal Reservoir Simulation |
Karsten Pruess and Julio Garcia |
Reservoir Evaluation |
numerical simulation |
World Geothermal Congress |
2000 |
English |
| Enhanced Geothermal Systems (EGS) with CO2 as Heat Transmission Fluid - A Scheme for Combining Recovery of Renewable Energy with Geologic Storage of CO2 |
Karsten Pruess and Nicolas Spycher |
31. EGS - Enhanced Geothermal Systems (Hot Dry Rock) |
EGS-CO2, reservoir development, heat transfer, numerical simulation, carbon storage |
World Geothermal Congress |
2010 |
English |
| A Hybrid Semi-Analytical and Numerical Method for Modeling Wellbore Heat Transmission |
Karsten Pruess and Yingqi Zhang |
HDR/EGS |
numerical simulation, wellbore heat transmission |
Stanford Geothermal Workshop |
2005 |
English |
| Proximity Functions for Modeling Fluid and Heat Flow in Reservoirs with Stochastic Fracture Distributions |
Karsten Pruess, Kenzi Karasaki |
Simulation |
— |
Stanford Geothermal Workshop |
1982 |
English |
| On the Feasibility of Using Supercritical CO2 as Heat Transmission Fluid in an Engineered Hot Dry Rock Geothermal System |
Karsten Pruess, Mohamed Azaroual |
HDR/EGS |
hot dry rock, carbon dioxide, carbon sequestration, heat mining |
Stanford Geothermal Workshop |
2006 |
English |
| On the Feasibility of Using Supercritical CO2 as Heat Transmission Fluid in an Engineered Hot Dry Rock Geothermal System |
Karsten Pruess, Mohamed Azaroual |
HDR/EGS |
hot dry rock, carbon dioxide, carbon sequestration, heat mining |
Stanford Geothermal Workshop |
2006 |
English |
| Water Injection as a Means for Reducing Non-Condensible and Corrosive Gases in Steam Produced from Vapor-Dominated Reservoirs |
Karsten Pruess, Nicolas Spycher and Timothy J. Kneafsey |
Injection |
injection, non-condensible gas, simulation |
Stanford Geothermal Workshop |
2007 |
English |
| Geothermal Reservoir Simulations with SHAFT79 |
Karsten Pruess, Ron C. Schroeder |
Modeling |
— |
Stanford Geothermal Workshop |
1979 |
English |
| Tracer Testing for Estimating Heat Transfer Area in Fractured Reservoirs |
Karsten Pruess, Ton van Heel, Chao Shan |
16. Advanced (HDR, Magma, Geopressure) |
enhanced geothermal systems, injection, tracers |
World Geothermal Congress |
2005 |
English |
| Comparative Study of Enhanced Geothermal System Supply Curves Across CONUS from Two Temperature Models Using the Renewable Energy Potential Model (reV) |
Karthik MENON, Whitney TRAINOR-GUITTON, Sophie-Min THOMSON, Pavlo PINCHUK, Nicole TAVERNA, Reid OLSON, and Galen MACLAURIN |
Enhanced Geothermal Systems |
egs, reV, Stanford temperature model, supply curves, lcoe. |
Stanford Geothermal Workshop |
2025 |
English |
| Infrared Spectral Mineralogy for Geothermal Exploration: a Preliminary Study Using Cutting Edge Technology Infrared Imaging Spectroscopy (IRIS) |
Kartika P. SAVITRI, Christoph HECKER, Freek D. VAN DER MEER, Ridwan P. SIDIK, Marino C. BAROEK, Herwin AZIS |
Geology |
spectral mineralogy, infrared spectroscopy, infrared imaging spectroscopy, hydrothermal alteration, mineralogy, geology |
World Geothermal Congress |
2020 |
English |