| Analysis of Microseismic Events from a Stimulation at Basel, Switzerland |
Asanuma, Hiroshi; Kumano, Yusuke; Hotta, Akito; Schanz, Ulrich; Niitsuma, Hiroaki; Haring, Markus |
Drilling; Microseismicity; HDR/EGS; Reservoir modeling; Frac |
Drilling; Microseismicity; HDR; HWR; Hfr; Stimulation; Basel |
Geothermal Resources Council Transactions |
2007 |
English |
| Cross-Functional Teams for Planning and Monitoring Drilling Projects |
Bailey, Alan; Ohren, Mary; Balamir, Ozgur; Hernandez, Jonathan |
Drilling; Operations management |
Drilling projects; project planning; planning drilling; drilling programs; drilling risk; lessons learned; project management |
Geothermal Resources Council Transactions |
2012 |
English |
| Project Culture - Making the Move from Oil and Gas Drilling to Geothermal Drilling |
Hardman, Paul |
Drilling; Operations management |
— |
Geothermal Resources Council Transactions |
2020 |
English |
| Automatic Detection and Diagnosis of Problems in Drilling Geothermal Wells |
Harmse, J. E.; Wallace, R. D.; Glowka, D. A.; Mansure, A. J. |
Drilling; Operations management; Software; Lost circulation |
Drilling; Operations; Research Agencies; Lost Circulation Zone; Sandia; Mud Logging; Expert System; Circulation Instrumentation; Drilling Diagnostics |
Geothermal Resources Council Transactions |
1997 |
English |
| The Geothermal Drilling Organization (Background, Status Results, Current Work) |
Sattler, Allan R.; Glowka, David A. |
Drilling; Organizational profiles; Drill pipes; Lost circula |
New Mexico; Drilling; Geothermal Associations; Economics-Contracts; Geothermal Drilling Organization (GDO); Joint Ventures; Drilling Technology; Cost Sharing; Industry Partners |
Geothermal Resources Council Transactions |
1998 |
English |
| Percussion-Enhanced Drilling Technology Supercharges Drilling Performance |
Moyes, Peter; Airnes, Jamie; Anderson, Marc; Keshiyev, Sahet; Zbaraskiy, Vasiliy |
Drilling; Percussion drilling; Economics |
Percussion Drilling, Rate of Penetration, Drilling Costs |
Geothermal Resources Council Transactions |
2023 |
English |
| Las Pailas 35 MW (Net) Binary Power Plant, Rincon de la Vieja, Guanacaste, Costa Rica |
Moya, Paul; DiPippo, Ronald |
Drilling; Power plant design and operation |
Las Pailas; Costa Rica; well data; binary power plant; cycle analysis; thermal efficiency; utilization efficiency; availability; plant factor; environmental impact |
Geothermal Resources Council Transactions |
2012 |
English |
| A Geoscientific Approach in the Design and Success of the First Relief Well at the Leyte Geothermal Production Field |
Herras, E. B.; Caranto, J. A.; Palma, R. R. |
Drilling; Relief Well; Malitbog; Blowouts |
Drilling; Relief Well; Malitbog; Blowout |
Geothermal Resources Council Transactions |
2004 |
English |
| Step-Out Drilling Results at Blue Mountain, Nevada |
Melosh, Glenn; Casteel, John; Niggeman, Kim; Fairbank, Brian |
Drilling; Reservoir modeling; Faults |
Faults; Structure; Well Targets; Conceptual Model |
Geothermal Resources Council Transactions |
2008 |
English |
| An Introduction to Reverse Circulation Drilling for Geothermal Exploration |
Thurston, John A.; Eckels, Marc T. |
Drilling; Reverse circulation drilling; Economics |
Drilling; USA; Colorado; Drill Pipe; Drilling Fluid; Economics; Thermal Gradient; Circulation Drilling; Flow Turbulence |
Geothermal Resources Council Transactions |
1982 |
English |
| An Investigation of Drilling Success in Geothermal Exploration, Development and Operation |
Sanyal, Subir K.; Morrow, James W. |
Drilling; Risk management; Economics; Business administratio |
Drilling success; Drilling success rate; Drilling risk; Learning curve |
Geothermal Resources Council Transactions |
2011 |
English |
| Modelling of Geothermal Drilling Parameters--A Case Study of Well MW-17 in Menengai, Kenya |
Miyora, Thomas; Jonsson, Magnus Thor; Thorhallsson, Sverrir |
Drilling; Rock mechanics |
Modelling; drilling parameters; model theory; measured and modeled parameters; multiple linear regression |
Geothermal Resources Council Transactions |
2015 |
English |
| Development of Improved Rotary Seals for Downhole Motors in Geothermal Applications |
Black, Alan D.; Wilson, James G.; Green, Sidney J.; Nixon, Jeddy D. |
Drilling; Seals; Downhole motors |
Drilling; Mud Motors; Rotary Seal; Downhole Motor Seal |
Geothermal Resources Council Transactions |
1978 |
English |
| Development and Testing of Seals and Lubricants for Geothermal Rock Bits |
Hendrickson, R. R.; Winzenried, R. W. |
Drilling; Seals; Drill bits |
Drilling; USA; Equipment; Seals; Lubricants |
Geothermal Resources Council Transactions |
1980 |
English |
| Managing Geothermal Exploratory Drilling Risks: Drilling Geothermal Exploration and Delineation Wells with Small-Footprint, Highly-Portable Hydraulic Diamond Core Rigs |
Tuttle, John D.; Reilly, Steve; Combs, Jim; Welch, Virgil; Listi, Renan |
Drilling; Slimholes; Exploration; Risk management; Economics |
Drilling; Slimhole; Geothermal; Geothermal drilling; Core drilling; Coring; Exploration; Resource; Diamond coring; Drilling risks |
Geothermal Resources Council Transactions |
2010 |
English |
| Qualification of a Computer Program for Drill String Dynamics |
Stone, Charles M.; Carne, Thomas G.; Caskey, Billy C. |
Drilling; Software; Drill bits; Computer modeling |
Drilling; Bits; Diamond Bits; Drill String |
Geothermal Resources Council Transactions |
1985 |
English |
| Structural Integrity of Well Cements |
Philippacopoulos, A. J.; Gutierrez, P.; Capuano, L.; Berndt, M. |
Drilling; Structural response; mechanical properties; cement |
Drilling; Structural response, mechanical properties, cements, P/T loads, finite element analysis |
Geothermal Resources Council Transactions |
2006 |
English |
| Numerical Study on Downhole Temperature Distribution During Cementing Operation for Supercritical Geothermal Wells |
Hoshino, Akira; Naganawa, Shigemi; Sato, Takashi; Ito, Tetsuya; Yoshida, Yuki |
Drilling; Supercritical fluids; Cementing |
supercritical geothermal drilling, cementing, numerical simulation |
Geothermal Resources Council Transactions |
2021 |
English |
| Evaluation of Applicability of Reverse Circulation Primary Cementing method in Supercritical Geothermal Wells |
Shimomura, Ryo; Naganawa, Shigemi |
Drilling; Supercritical fluids; Cementing |
Supercritical geothermal well, drilling technology, cementing method, reverse circulation cementing, wellbore temperature simulation |
Geothermal Resources Council Transactions |
2022 |
English |
| Evaluating Wellbore Cooling Effect with Insulated Drill Pipes in Supercritical Geothermal Well Drilling |
Ajima, Kohei; Naganawa, Shigemi |
Drilling; Supercritical fluids; Equipment design |
Supercritical geothermal well, drilling technology, insulated drill pipe, wellbore temperature simulation |
Geothermal Resources Council Transactions |
2022 |
English |