| Current Status of Technology Development for Geothermal Reservoir Evaluation and Management |
Takashi OKABE, Tatsuya SATO, Kazumi OSATO, Kazuhiro SAEKI, Keiichi SAKAGUCHI, Kenji FUJIMOTO, Tadaaki SHIMADA, Toshiyuki TOSHA |
Field Management |
EGS, R&D, JOGMEC, Water recharge, Recharge well, Superheated reservoir, Simulation, TOUGH2, MINC model, Yanaizu-Nishiyama, Okuaizu, Fukushima |
World Geothermal Congress |
2015 |
English |
| Applying EGS (Artificial Water Recharge) to a Geothermal Reservoir in Japan |
K. Yoshimatsu, T. Ichinohe, T. Okabe, M. Kato, Y. Abe, Y. Yoshie, H. Asanuma and K. Okamoto |
Session 7.3 |
EGS, R&D, Water Injection, Artificial reservoir, Artificial water recharge, Recharging, Simulation, Reservoir Management, AE |
New Zealand Geothermal Workshop |
2020 |
English |
| Recovery Factor for Enhanced Geothermal Systems |
Malcolm GRANT, Sabodh GARG |
Enhanced Geothermal Systems |
EGS, recovery factor |
Stanford Geothermal Workshop |
2012 |
English |
| Thermal Energy Recovery from Enhanced Geothermal Systems – Evaluating the Potential from Deep, High-Temperature Resources |
Colin F. Williams |
HDR/EGS |
EGS, Recovery Factor, Injection, Permeability |
Stanford Geothermal Workshop |
2010 |
English |
| Estimate of Enhanced Geothermal System (EGS) Potential in Mainland Red River Basin, Vietnam |
Tran Trong Thang, Tran Van Mien, Nguyen Trong Hien, Nguyen Cao Cýõng, Vu Hong Dang and Nguyen Tien Quang |
— |
EGS, Red river basin, heat flow, thermal gradient |
Asian Geothermal Symposium |
2018 |
English |
| Analysis of Blasthole Fracture System for REGS |
Danko, George; Baracza, Matyas Krisztian |
HDR/EGS; Fractures |
EGS, REGS, robustness, public acceptance |
Geothermal Resources Council Transactions |
2023 |
English |
| A Geomechanical Mechanism that Counteracts Flow Channeling Induced by Reservoir Thermal Drawdown |
Pengcheng FU, Yue HAO, and Charles R. CARRIGAN |
Modeling |
EGS, reservoir model, strategy evaluation |
Stanford Geothermal Workshop |
2013 |
English |
| Computational Investigation of Hydro-Mechanical Effects on Transmissivity Evolution During the Initial Injection Phase at the Desert Peak EGS Project, NV |
Stefano BENATO, Donald M. REEVES, Rishi PARASHAR, Nicholas DAVATZES, Steve HICKMAN, Derek ELSWORTH, Paul SPIELMAN, Joshua TARON |
Enhanced Geothermal Systems |
EGS, reservoir stimulation, THMC, simulation |
Stanford Geothermal Workshop |
2013 |
English |
| Fluid Diversion in an Open-Hole Slotted Liner |
Susan Petty, Laura Nofziger, Daniel Bour, Yini Nordin |
HDR/EGS |
EGS, Reservoir, Diverter, Degradable, Injection, Temporary, Slotted Liner |
Stanford Geothermal Workshop |
2011 |
English |
| Main achievements from the multi-well EGS Soultz project during geothermal exploitation from 2010 and 2012 |
Genter, Cuenot, Melchert, Moeckes, Ravier, Sanjuan, Sanjuan,Scheiber, Schill, Schmittbuhl |
7 Petrothermal Systems (PS1-3) |
EGS, Reservoir, Technology, Environment, Soultz-sous-Forêts, France. |
European Geothermal Conference |
2013 |
English |
| Developing Improved Methods for the Assessment of Enhanced Geothermal Systems |
Colin WILLIAMS and Jacob DEANGELO |
Enhanced Geothermal Systems |
EGS, resource assessment, heat flow, injection, fracture permeability |
Stanford Geothermal Workshop |
2015 |
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 |
| Temperature and hydraulic properties of the Rittershoffen EGS reservoir, France |
Baujard, C; Genter, A; Dalmais, E; Maurer, V; Hehn, R; Rosillette, R |
Technology and Best practice – Direct Uses |
EGS, Rittershoffen, Upper Rhine Graben, Deep geothermal well, Hydraulic stimulation, Chemical stimulation, Hydraulic characterization, Temperature profile |
European Geothermal Congress |
2016 |
English |
| Coupled Mechanical and Hydraulic Laboratory Experiment of Shearing on Granite Fracture |
Takuya Ishibashi and Hiroshi Asanuma |
— |
EGS, rock fracture, laboratory experiment, shearing, permeability, acoustic emission |
Asian Geothermal Symposium |
2018 |
English |
| CO2 as a Working Fluid in Geothermal Power Plants: Comparison of Recent Studies and Future Recommendations |
Waqas AHMED, Adil JAVED |
Enhanced Geothermal Systems |
EGS, SCCO2, reservior creation, negative saturation |
Stanford Geothermal Workshop |
2014 |
English |
| Deep Single Well EGS Method for Highly Elevated Power and Four Well, 216 GWh Seasonal Storage Capacity |
Jeffery SPRAY, Shailesh GUPTA |
Enhanced Geothermal Systems |
egs, seasonal storage, CFD, CHT, innovative geothermal, deep geothermal, HDR, heat replenishment, reservoir control, single well EGS, EGS power, non-parasitic, fracture spacing, well spacing, self-circulating |
Stanford Geothermal Workshop |
2026 |
English |
| Understanding the Pohang EGS Reservoir and the Need for Advanced Traffic Light Systems |
Peter MEIER, Falko BETHMANN, Olivier ZINGG, Andres ALCOLEA, Dieter OLLINGER, Thessa TORMANN, Raymi CASTILLA |
EGS - Enhanced Geothermal Systems |
EGS, seismic risk mitigation, advanced traffic light system |
World Geothermal Congress |
2020 |
English |
| Injection-induced Shear Slip and Seismicity in Rough and Saw-cut Gabbro Fractures |
Ye, Zhi; Zhou, Xuejun; Ghassemi, Ahmad |
HDR/EGS; Fractures; Induced seismicity |
EGS, shear stimulation, fracture/fault slip, induced seismicity, fracture roughness |
Geothermal Resources Council Transactions |
2021 |
English |
| The Effect of Stimulation Mechanism in Enhanced Geothermal Systems |
McClure, Horne |
7 Petrothermal Systems (PS1-3) |
EGS, Shear Stimulation, Modeling, Geomechanics |
European Geothermal Conference |
2013 |
English |
| Stimulation Mechanism and the Direction of Propagation of Microseismicity |
Mark MCCLURE |
Enhanced Geothermal Systems |
EGS, shear stimulation, modeling, pressure transient analysis |
Stanford Geothermal Workshop |
2014 |
English |