| Laboratory Investigation on Cryogenic Fracturing of Hot Dry Rock Under Triaxial-Confining Stresses |
Yang, Ruiyue; Huang, Zhongwei; Shi, Yu; Huang, Pengpeng; Yang, Zheqi |
HDR/EGS; Fractures; Nitrogen |
Hot Dry Rock; Cryogenic Fracturing; Liquid Nitrogen; Thermal shock; Enhanced Geothermal System |
Geothermal Resources Council Transactions |
2018 |
English |
| Recent Developments in the Hot Dry Rock Geothermal Energy Program |
Franke, Paul R.; Nunz, Gregory J. |
HDR/EGS; Hydraulic fracturing; Drilling; Tracer testing |
Hot Dry Rock; Costs; Economics; Fenton Hill; Case Histories; Logging; Tracer; General |
Geothermal Resources Council Transactions |
1985 |
English |
| Advances in New Durable Heat-Resistant Cementing System and Its Application in Hot Dry Rock |
Jingnan Xiao, Xiaojiang Li, Shiming Zhou, Hongqi Yang, Haoguang Wei |
Drilling and Completion Technology |
Hot dry rock; Cement slurry; High temperature; Strength retrogression. |
World Geothermal Congress |
2023 |
English |
| Behavior of an Artificial Reservoir Created in a Formation with a Natural Fracture Network for HDR Geothermal Heat Extraction |
Hayashi, Kazuo; Kumazawa, Kohei; Abe, Hiroyuki |
HDR/EGS; Hydraulic fracturing; Reservoir modeling; Fluid dyn |
Hot Dry Rock; Case Studies; Fluid Loss |
Geothermal Resources Council Transactions |
1988 |
English |
| Non-Darcy Flow in Geothermal Reservoirs |
Zyvoloski, George |
HDR/EGS; Fluid dynamics; Computer modeling; Reservoir modeli |
Hot Dry Rock; Brine Technology; USA; New Mexico; Phase Relations; Viscosity; Pressure; Temperature; Specific Heat |
Geothermal Resources Council Transactions |
1982 |
English |
| Fluid Flow Monitoring Due to Hydraulic Fracturing by the Mise-a-la-Masse Measurements |
Ushijima, Keisuke; Kaieda, Hideshi; Hibino, Satoshi; Mogi, Tohru |
HDR/EGS; Hydraulic fracturing; Geophysical surveys; Resistiv |
Hot Dry Rock; Akita; Akinomiya; Fractures; Logging; Electrical Conductivity; Point Source; Self Potential |
Geothermal Resources Council Transactions |
1990 |
English |
| Hydrofrac Stress Measurements under Conditions of High Temperature |
Takatoshi Ito and Tadasu Sasaki |
SECTION 12 - Advanced Technologies (HDR - Magma - Geopressur |
hot dry rock, well tests, hydraulic fracturing, In-situ stress, high temperature, shut-in pressure |
World Geothermal Congress |
1995 |
English |
| Fluid-Rock Interactions in Hot Dry Rock Reservoirs - A Review of the HDR Sites and Detailed Investigations of the Soultz-Sous-ForÊts System |
Pierre Durst and Fran‡ois D. Vuataz |
Advanced Technologies (HDR, Magma, Geopressure) |
Hot Dry Rock, Water-Rock Interaction, Soultzsous- ForÍts, Geochemical Modelling |
World Geothermal Congress |
2000 |
English |
| Tracer Tests for Evaluation of Flow in a Multi-Well and Dual Fracture System at the Hijiori HDR Test Site |
Matsunaga Isao, Yanagisawa Norio, Sugita Hajime, and Tao Hiroaki |
16. Advanced (HDR, Magma, Geopressure) |
Hot Dry Rock, Tracer Test, Fluorescein, Reservoir Evaluation, Geochemistry |
World Geothermal Congress |
2005 |
English |
| Numerical Modeling of Secondary Thermal Cracks in Hot Dry Geothermal Reservoirs |
Xiaoxian Zhou and Atilla Aydin |
Modeling |
Hot dry rock, thermal stress, thermal fracture, cool rate |
Stanford Geothermal Workshop |
2010 |
English |
| Heat-and Fluid-Flow at the Soultz Hot Dry Rock System in the Rhine Graben |
Daniel Pribnow & Christoph Clauser |
Hot Dry Rock |
Hot Dry Rock, Rhine Graben, heatflow, fluid flow |
European Geothermal Conference |
1999 |
English |
| Geological Structure Around the Ogachi Hot Dry Rock Test Site Using Seismic Reflection and Csamt Surveys |
Koichi Suzuki and Hideshi Kaieda |
Exploration and Development |
Hot Dry Rock, Ogachi, seismic reflection, CSAMT |
World Geothermal Congress |
2000 |
English |
| Fracture Investigation of the Granitic Basement in the HDR Ogachi Project, Japan |
Hisatoshi Ito and Koichi Kitano |
Advanced Technologies (HDR, Magma, Geopressure) |
hot dry rock, Ogachi, natural fracture, hydrothermal brecciation, BHTV |
World Geothermal Congress |
2000 |
English |
| Lessons Learned from the Ogachi and Hijiori HDR/EGS Projects, Japan |
Hideshi KAIEDA |
EGS - Enhanced Geothermal Systems |
Hot Dry Rock, Ogachi, Hijiori, Multiple reservoir, Microearthquake |
World Geothermal Congress |
2020 |
English |
| Multiple Reservoir Creation and Evaluation in the Ogachi and Hijiori HDR Projects, Japan |
Hideshi KAIEDA |
EGS - Enhanced Geothermal Systems |
Hot Dry Rock, Ogachi, Hijiori, multiple reservoir, hydraulic stimulation |
World Geothermal Congress |
2015 |
English |
| Review of the Ogachi HDR Project in Japan |
Hideshi Kaieda, Hisatoshi Ito, Kenzo Kiho, Koichi Suzuki, Hiroshi Suenaga and Koichi Shin |
16. Advanced Technologies (HDR, Magma, Geopressure) |
Hot Dry Rock, Ogachi, AE, Reservoir evaluation |
World Geothermal Congress |
2005 |
English |
| MODELING HEAT EXTRACTION FROM A FRACTURE IN HOT DRY ROCK USING AN INTEGRAL EQUATION METHOD |
A. H.-D. Cheng., A. Ghassemi., E. Detournay |
hot dry rock |
hot dry rock, numerical simulation |
Stanford Geothermal Workshop |
2001 |
English |
| Geothermal Potential of Hot Granites of Lithuania |
Saulius Sliaupa, Gediminas Motuza, Larisa Korabliova, Kristina Ciuraite, Vytautas Puronas |
31. EGS - Enhanced Geothermal Systems (Hot Dry Rock) |
Hot Dry Rock, Lithuania, geothermal potential |
World Geothermal Congress |
2010 |
English |
| Activities of HDR Under Geothermal Implementing Agreement, IEA |
Michio Kuriyagawa, Howard Herzog, Lynn McLarty, Robert Hopkirk and Tsutomu Yamaguchi |
Advanced Technologies (HDR, Magma, Geopressure) |
Hot Dry Rock, International Energy Agency, Economic Model, Technology Transfer, Data Processing, and Reservoir Evaluation |
World Geothermal Congress |
2000 |
English |
| Development of Metal-Seal Packer to Estimate In-Situ Fracture Aperture |
Takashi Takehara, Tsutomu Yamaguchi, Takashi Narita and Yoshiaki Mizuta |
Advanced Technologies (HDR, Magma, Geopressure) |
Hot Dry Rock, hydraulic fracturing, fracture aperture, Dual Single-Packer, Rubber-Seal Packer, Metal-Seal Packer |
World Geothermal Congress |
2000 |
English |