| Targeting Geothermal Resources in the Lahontan Valley, Nevada; Analysis of Neogene Faulting Through 2D Seismic, Topographic, and Satellite Imagery Analysis |
Gray, Brian; Unruh, Jeff; Bjornstad, Steve; Blake, Kelly; Alm, Steve; Shoffner, Jeff |
Exploration; Geophysical surveys; Seismic reflection surveys |
Geothermal exploration; Neotectonics; seismic reflection; Walker Lane; Basin and Range; fracture analysis; Carson Sink |
Geothermal Resources Council Transactions |
2013 |
English |
| Capping of a Geothermal Blowout |
Gray, J. D.; Gass, Daniel W. |
Drilling; Blowouts |
Drilling; USA; Utah; Cove Fort; Blowouts |
Geothermal Resources Council Transactions |
1984 |
English |
| User-Coupled Confirmation Drilling Program |
Gray, Robert A.; Prestwich, Susan M.; Wright, Phillip M.; Dolenc, Max R. |
Exploration; Drilling; Direct use; Energy policy; Low temper |
Exploration; Reservoir Engineering; USA; User Coupled Confirmation Drilling Program; Reservoir Confirmation; Direct Use |
Geothermal Resources Council Transactions |
1980 |
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 |
| Thermodynamic and Cost Optimization Using Program GEOTHM |
Green, M. A.; Pines, H. S.; Pope, W. L.; Williams, J. D. |
Software; Power plant design and operation |
Exploration; Geotherm; Non-electrical; Power plants; Binary systems; Isobutane; LBL; California; USA |
Geothermal Resources Council Transactions |
1977 |
English |
| Developing Geothermal Legislation for Utah |
Green, Stanley |
Laws and regulations |
Legal; Water Rights; Definition of Resource; USA; Utah; State Legislature; Regulation; Industry; Well Drilling; Utah State Engineer; Lease |
Geothermal Resources Council Transactions |
1979 |
English |
| New Evidence of the Causative Relationship between Well Injection and Microseismicity in The Geysers Geothermal Field |
Greensfelder, Roger W. |
Microseismicity; Injection; Induced seismicity |
Environmental; Power Generation; USA; California; Sonoma; The Geysers; Hazards; Injection; Seismicity |
Geothermal Resources Council Transactions |
1993 |
English |
| Geothermal Exploration and Production in Developing Countries: Two-Step Contracts to Attract Foreign Investment |
Greenwald, Gerald B.; Kurman, Michael J. |
Economics; Business administration; Risk management |
Economics; Indonesia; Agreements; Power Sales Agreements; Production Contract; Pricing; Risk; Joint Operation Contract; Arent-Fox-Kintner-Plotkin & Kahn |
Geothermal Resources Council Transactions |
1984 |
English |
| Hotter and Deeper: New Zealand’s Research Programme to Harness Its Deep Geothermal Resources |
Greg Bignall |
11. Exploration |
New Zealand, deep geothermal, EGS, research |
World Geothermal Congress |
2010 |
English |
| Proposed Methodology for Assessment and Ranking of Geothermal Systems |
Greg Bignall and Fiona Sander |
— |
— |
Asian Geothermal Symposium |
2016 |
English |
| Rationale for Targeting Fault Versus Formation-Hosted Permeability in High-Temperature Geothermal Systems of the Taupo Volcanic Zone, New Zealand |
Greg Bignall, Andrew J. Rae, Michael R. Rosenberg |
11. Exploration |
Faulting, formation permeability, ignimbrite, geothermal systems, Mokai, Taupo Volcanic Zone |
World Geothermal Congress |
2010 |
English |
| Laboratory Simulation of Granite-Fluid Interactions Up to Supercritical Conditions |
Greg Bignall, Nakamichi Yamasaki and Toshiyuki Hashida |
Advanced Technologies (HDR, Magma, Geopressure) |
granite-fluid interactions, supercritical conditions, HDR, alteration, fluid geochemistry |
World Geothermal Congress |
2000 |
English |
| A Newly Developed Flow-Reactor, with Ph Measurement System, for Laboratory Simulation of Water-Rock Interaction Processes |
Greg Bignall, Nakamichi Yamasaki and Toshiyuki Hashida |
Advanced Technologies (HDR, Magma, Geopressure) |
flow-reactor system, pH measurement, fluid-rock interaction, laboratory simulation, HDR |
World Geothermal Congress |
2000 |
English |
| Fluid-Rock Interactions in Deep-Seated Geothermal Reservoirs |
Greg Bignall, Nobuo Hirano and Noriyoshi Tsuchiya |
Petrology |
— |
PNOC-EDC Geothermal Conference |
2003 |
English |
| Geothermal Resources and Development in Mongolia: Country Update |
Greg Bignall, Purevsuren Dorj, Bayaraa Batkhishig and Noriyoshi Tsuchiya |
1. Country Updates |
Mongolia, hot springs, geothermal potential, development, country update |
World Geothermal Congress |
2005 |
English |
| Geology of the Wairakei-Tauhara Geothermal System, New Zealand |
Greg Bignall, Sarah Milicich, Ernesto Ramirez, Michael Rosenberg, Geoff Kilgour, Andrew Rae |
12. Geology |
Geology, stratigraphy, structure, Wairakei-Tauhara geothermal system, Taupo Volcanic Zone |
World Geothermal Congress |
2010 |
English |
| A deep (5km) geothermal science drilling project for the Taupo Volcanic Zone - Who wants it? |
Greg Bignell, Brian Carey |
Taupo Volcanic Zone |
Taupo Volcanic Zone, deep-seated geothermal resources, permeability, deep science drilling project |
New Zealand Geothermal Workshop |
2011 |
English |
| Horizontal Hydrothermal Wells: an Idea Whose Time Has Come |
Greg LEVEILLE |
Emerging Technology |
hydrothermal, horizontal wells, exploration, development, fishbone, well geometry |
Stanford Geothermal Workshop |
2025 |
English |
| Why an Open-Source Approach to Technical Knowledge Sharing Is Crucial for Rapidly Expanding Geothermal’s Share of the Power Production Market |
Greg LEVEILLE |
General |
power production, open-source knowledge sharing, collaboration, economics, rapid growth, market share |
Stanford Geothermal Workshop |
2026 |
English |
| Impacts of Basement Shear Zones on Enhanced Geothermal Systems (EGS): Best Practices for Avoiding Induced Seismicity, Premature Thermal Breakthrough, and Excessive Leakoff |
Greg LEVEILLE and Mark ZOBACK |
Enhanced Geothermal Systems |
EGS, shear zones, induced seismicity, thermal longevity, fluid leakoff, economic outcomes, horizontal wells, hydraulic fracturing |
Stanford Geothermal Workshop |
2025 |
English |