| Experimental Study of Rock–Fluid Interactions using Automated Multi-Channel System operated under Conditions of CO2-based Geothermal Systems |
Miroslav PETRO, Jim ZESCH, Norine CHANG, Alan BELL, Ashutosh KOLE, Alexandra RODKIN, Patrick F. DOBSON, Yoojin JUNG, Tianfu XU |
Geochemistry |
rock-fluid interactions, supercritical CO2, mineral solubility, dissolution, enhanced eeothermal eystem, CO2-EGS, CO2 sequestration |
Stanford Geothermal Workshop |
2013 |
English |
| System and Methodology for Rapid Evaluation of Geothermal Rock-Fluid Interactions Associated with CO2-EGS |
Miroslav PETRO, Li SONG, Alan BELL, Alexander TUGANOV, Keshav PARAJULY, Patrick DOBSON, Tianfu XU, Karsten PRUESS |
Geochemistry |
rock-fluid interactions, mineral solubility, aqueous CO2, supercritical CO2, experimental system, multichannel reactor |
Stanford Geothermal Workshop |
2012 |
English |
| Potential and Use of Warm Waters from Deep Alpine Tunnels |
Ladislaus Rybach and Jules Wilhelm |
SECTION 10 - Direct Heat Uses |
rock temperatures, warm water inflow, potential assessment, heat pumps, district heating |
World Geothermal Congress |
1995 |
English |
| Study on Seismic Events Induced by Loss of Fault Confinement Due to Rock Temperature Decrease in EGS Reservoirs |
Zoheir KHADEMIAN, Masami NAKAGAWA, Ryan GARVEY |
Geophysics |
Rock temperature, induced seismic event, radiated seismic energy, rupture dynamics |
Stanford Geothermal Workshop |
2018 |
English |
| Stress State at the Ogachi Site |
Koichi Shin, Hisatoshi Ito and Yasuki Oikawa |
Exploration and Development |
rock stress, Kaiser effect, core disking, DSCA, shut-in pressure, AE |
World Geothermal Congress |
2000 |
English |
| Overview of the Terra Tek Geothermal Rock Mechanics Program |
Enniss, Dan O.; Butters, Scott W.; Jones, Arfon H. |
Rock mechanics; Exploration; Organizational profiles |
Rock Properties; Test Facility; Insitu Conditions; USA; Utah; Salt Lake City; Drilling; Well Logging; Exploration; Pore Pressure; Temperatures; Mechanical Properties; Thermal Properties; US DOE |
Geothermal Resources Council Transactions |
1979 |
English |
| New Zealand Rock Properties: Determining Thermal Properties of Shallow Soils |
Anya SEWARD and Angela PRIETO |
Geothermal Heat Pumps |
rock properties, New Zealand, thermal diffusivity, volumetric heat capacity, geothermal heat pump |
World Geothermal Congress |
2015 |
English |
| Rock Properties of North-Eastern Tasmania: Implications for EGS Development |
Hilary K.H. Goh, Michael Roach and Anya Reading |
31. EGS - Enhanced Geothermal Systems (Hot Dry Rock) |
rock properties, geothermal, EGS, thermal conductivity, Tasmania |
World Geothermal Congress |
2010 |
English |
| Rock Physics Modeling for the Potential FORGE Site on the Eastern Snake River Plain, Idaho |
Dario GRANA, Sumit VERMA, Robert PODGORNEY |
Geophysics |
rock physics, inverse modeling, seismic inversion |
Stanford Geothermal Workshop |
2016 |
English |
| Micro-earthquake Analysis for Reservoir Properties at the Prati-32 Injection Test, the Geysers, California |
Lawrence HUTCHINGS, Brian BONNER, Steve JARPE, and Ankit SINGH |
Modeling |
rock physics, instrumentation, tomography, micro-earthquakes |
Stanford Geothermal Workshop |
2015 |
English |
| P³ - International PetroPhysical Property Database |
Kristian BÄR, Thomas REINSCH, Judith SIPPEL, Alexander STROM, Philipp MIELKE, Ingo SASS |
General |
rock physical properties, laboratory measurements, global data compilation, reservoir characterization |
Stanford Geothermal Workshop |
2017 |
English |
| IMAGE petrophysical catalogue –an international database of rock properties for reservoir characterization |
Bär, K; Strom, A; Reinsch, T; Sippel, J; Freymark, J; Mielke, P; IMAGE working group |
Technology and Best practice – Exploration and Planning |
rock physical properties, laboratory measurements, global data compilation |
European Geothermal Congress |
2016 |
English |
| Providing Open-Access Data for Petrophysical Reservoir Characterization – the Petrophysical Property Database P³ |
Kristian BÄR, Thomas REINSCH, Judith BOTT |
Big Data and Data Analytics |
rock physical properties, laboratory measurements, global data compilation |
World Geothermal Congress |
2020 |
English |
| Prospects of Geothermal Well Drilling by Melting Rocks |
Vladimir S. Litvinenko |
SECTION 5 - Drilling and Completion Technology |
rock melting, high temperature penetration, wellbore sealing |
World Geothermal Congress |
1995 |
English |
| Rock Mechanical Testing in Support of Well Stimulation Activities at the Desert Peak Geothermal Field, Nevada |
Lutz, Susan Juch; Hickman, Stephen; Davatzes, Nicholas; Zemach, Ezra; Drakos, Peter; Robertson-Tait, Ann |
HDR/EGS; Well Stimulation; Core sampling; Fractures; Geologi |
Rock mechanics; Laboratory tests; Confining conditions; Frictional strength; Failure envelopes; Mohr-Coulomb; Shear dilation; Enhanced geothermal system |
Geothermal Resources Council Transactions |
2010 |
English |
| Towards Multi-scale Coupled Thermo-Hydro-Mechanical Constitutive Models: Experiments on Thermal Cracking Under Stress with Near-field Acoustic Data |
Benjamin HOLTZMAN, Hoagy O’GHAFFARI, Eric BEAUCÉ, Tushar MITTAL, Anna BARTH, UIrich MOK, Matěj PEČ |
Geophysics |
rock mechanics, thermal cracking, permeability, brittle-ductile transition |
Stanford Geothermal Workshop |
2025 |
English |
| Rock Mechanical Testing and Petrologic Analysis in Support of Well Stimulation Activities at the Desert Peak Geothermal Field, Nevada |
Sue Juch Lutz, Steve Hickman, Nick Davatzes, Ezra Zemach, Peter Drakos, and Ann Robertson-Tait |
HDR/EGS |
Rock mechanics, petrology, stress-strain, triaxial compression tests, Young's moduli, Coulomb failure, shear dilation |
Stanford Geothermal Workshop |
2010 |
English |
| Rock physics as a key for the productivity of geothermal reservoirs |
C. Dietl, M. Kämmlein, M. Drews, H. Stollhofen, E. Jahns, H. Baumgartner & H. de Wall |
— |
rock mechanics, brittleness, Mohr Coulomb, Franconian Basin, Zechstein, Saxothuringian basement |
Der Geothermiekongress |
2017 |
Deutsch |
| Estimating in Situ Rock Mass Strength and Elastic Modulus of a Geothermal Reservoir |
Marlene VILLENEUVE, Mike HEAP, Alexandra KUSHNIR, Patrick BAUD |
Geology |
rock mass, strength, stiffness, Soultz‑sous‑Forêts, reservoir |
World Geothermal Congress |
2020 |
English |
| Correlation Between Joint Roughness Anisotropy on Deep Cores and Seismic Propagation Direction in Pohang EGS Site, Korea |
Melvin DIAZ, Sehyeok PARK, Sun YEOM, Kwang Yeom KIM, Ki-Bok MIN |
Geophysics |
Rock joint roughness, JRC, anisotropy, deep cores, hydraulic stimulation, shearing direction. |
Stanford Geothermal Workshop |
2017 |
English |