| Stimulating Low Permeability Aquifers: Experiments in Rotliegend Sandstones (NE Germany) |
Hurter, Suzanne; Kohler, Silke; Saadat, Ali; Holl, Heinz-Gerd; Rockel, Wilfried; Trautwein, Ute; Zimmermann, Gunter; Wolfgramm, Markus; Huenges, Ernst |
HDR/EGS Field Studies; Hydraulic fracturing; ORC |
Enhanced Geothermal Systems Field Studies; Hydraulic Stimulation; North German Basin; ORC; Down-Hole Laboratory |
Geothermal Resources Council Transactions |
2002 |
English |
| Relocation of Microseismicity from a Stimulation of a Deep Reservoir at Soultz by a Variation of the Collapsing Method |
Asanuma, Hiroshi; Mochiduki, Shin-ya; Nakazato, Katsuhisa; Soma, Nobukazu; Niitsuma, Hiroaki; Baria, Roy |
HDR/EGS; Microseismicity; Collapsing; MTC/MURPHY Project |
Enhanced Geothermal Systems Field Studies; Microseismicity; Collapsing; MTC/MURPHY Project; Soultz HDR Project |
Geothermal Resources Council Transactions |
2002 |
English |
| Effects of Design and Processing Parameters on Performance of PDC Drag Cutters for Hard-Rock Drilling |
Wise, Jack L.; Raymond, David W.; Cooley, Craig H.; Bertagnolli, Ken |
Drilling and Completion; Hard Rock; PDC Cutters; PDC Bits; A |
Drilling and Completion; Hard Rock; PDC Cutters; PDC Bits; Abrasion; Impact; Wear |
Geothermal Resources Council Transactions |
2002 |
English |
| Proposal for New Type of Downhole Percussion Drills for Hard Rock Drilling |
Karasawa, Hirokazu; Ohno, Tetsuji; Ota, Akinori; Kaneko, Tsutomu; Koizumi, Masahiro; Yamada, Naoto; Miyamoto, Tetsuomi |
Drilling and Completion; Percussion Drill; Mud Hammer; Downh |
Drilling and Completion; Percussion Drill; Mud Hammer; Downhole Motor; Hard Rock; Drilling |
Geothermal Resources Council Transactions |
2002 |
English |
| Mitigation of Cyclic Production Behavior in a Geothermal Well at the Uenotai Geothermal Field, Japan |
Iwata, Shun; Nakano, Yuji; Granados, Eduardo; Butler, Steven; Robertson-Tait, Ann |
Drilling and Completion; Cycling Behavior; Remediation; Tubu |
Drilling and Completion; Uenotai; Cycling Behavior; Remediation; Coiled Tubing; PTSD Tool |
Geothermal Resources Council Transactions |
2002 |
English |
| A Proposal for the Real-Time Measurement of Drill Bit Tooth Wear |
Cooper, G. A. |
Drilling and Completion; Drill Bits; Simulation; Wear |
Drilling and Completion; Drill Bits; Simulation; Wear |
Geothermal Resources Council Transactions |
2002 |
English |
| Small Geothermal Development System Using Slim Hole Drilling Techniques for Remote Powering |
Ciptomulyono, Udibowo |
Drilling and Completion; Slimholes |
Drilling and Completion; Slim Hole; Remote Powering; Least Cost; Modular Unit |
Geothermal Resources Council Transactions |
2002 |
English |
| Evaluating Light-Weight Cement in the Geothermal Environment |
Batcheller, Gary W. |
Drilling and Completion; Lightweight Cement; Foam Cement; Ac |
Drilling and Completion; Lightweight Cement; Foam Cement; Acoustic Impedance; Casing; Ultrasonic Logs; Acoustic Logs; Micro Annulus |
Geothermal Resources Council Transactions |
2002 |
English |
| Study of Geothermal Resources Assessment and Numerical Simulation in the Tuanbo Region |
Zhu Jialing; Wang Kun |
Direct use |
Direct Use; Assessment of Geothermal Resources; Mass and Energy Balance; Lumped-Parameter Model; Distributed-Parameter Model |
Geothermal Resources Council Transactions |
2002 |
English |
| The Heating Cost and Sustainability of Geothermal Heating in China |
Wanda Wang |
Direct use; Space heating/cooling; Economics |
Direct Use; Geothermal Heating; Geothermal Heating Cost; Geothermal Sustainability |
Geothermal Resources Council Transactions |
2002 |
English |
| Thermal Expansion in Enclosed Lineshaft Pump Columns |
Rafferty, Kevin; Keiffer, Scott |
Direct use; Well Pumps |
Direct Use; Well Pumps |
Geothermal Resources Council Transactions |
2002 |
English |
| Adventures in the Life of a Small Geothermal District Heating Project or (The Little Project That Could) |
Merrick, Dale |
Direct use; Financing; Permitting; Water Quality; Arsenic |
Direct Use; Canby, California; Obtaining Initial Grants; Permitting; Water Quality; Arsenic; Funding |
Geothermal Resources Council Transactions |
2002 |
English |
| Silica Recovery: A Promising Option to Reduce Geothermal Power Production Costs |
Lin, Mow S.; Premuzic, Eugene T.; Wei M. Zhou; Bin Dong; DeRocher, Ted; Johnson, Stuart D. |
Direct use; Geothermal Silica; Co-Production; Chemical and P |
Direct Use; Geothermal Silica; Co-Production; Chemical and Physical Properties; Economics |
Geothermal Resources Council Transactions |
2002 |
English |
| Interpretation of Thermal Response Tests in Shallow Deposits |
Fujii, Hikari; Akibayashi, Satoshi; Ohshima, Kazuo |
Direct use; Geothermal Heat Pumps; Thermal Response Test; Ho |
Direct Use; Ground-Coupled Heat Pump; Thermal Response Test; Horner Plot; Thermal Conductivity |
Geothermal Resources Council Transactions |
2002 |
English |
| Geographic Information Systems: Tools for Geothermal Exploration, Tracers Data Analysis, and Enhanced Data Distribution, Visualization, and Management |
Nash, Gregory D.; Kesler, Christopher; Adams, Michael C. |
Commercial Technologies; Geographic Information Systems; GIS |
Commercial Technologies; Geographic Information Systems; GIS; Tracers; Geothermal Exploration |
Geothermal Resources Council Transactions |
2002 |
English |
| Power Chips plc, The Science Behind Power Chips: A Basic Introduction |
Kilgrow, Sean |
Commercial Technologies |
Commercial Technologies |
Geothermal Resources Council Transactions |
2002 |
English |
| An Electrical Submersible System Efficiency Study |
Burleigh, Lawrence; Miller, Matt |
Commercial Technologies; Electric Submersible System; Reserv |
Commercial Technologies; Electric Submersible System; Reservoir Losses; Total Dynamic Head (TDH); Hydraulic Friction; Velocity Head; Surface Power Equipment; Three Phase Electric Motor; Seal Section; Multistage Centrifugal Pump |
Geothermal Resources Council Transactions |
2002 |
English |
| An Inverse Model for TETRAD: Preliminary Results |
Shook, G. Michael; Renner, J. L. |
Applied Reservoir Technology; PEST; TETRAD; Parameter Estima |
Applied Reservoir Technology; PEST; TETRAD; Parameter Estimation; Inverse Modeling |
Geothermal Resources Council Transactions |
2002 |
English |
| Sub Part-Per-Trillion Detection of a Fluorescent Tracer at the Dixie Valley and Beowawe Geothermal Reservoirs |
Rose, Peter E.; Johnson, Stuart D.; Yee Lam Wong; Carter, Troy; Kasteler, Christian; Kilbourn, Phaedra |
Applied Reservoir Technology; Tracer testing; Fluorescein; C |
Applied Reservoir Technology; Tracers; Fluorescein; Carboxyfluorescein; Injection; Dixie Valley; Beowawe |
Geothermal Resources Council Transactions |
2002 |
English |
| Analysis of The Geysers Well Field Performance Data to Infer In-Situ Water Saturation |
Reyes, Jericho L. P.; Horne, Roland N. |
Applied Reservoir Technology; Immobile Water Saturation |
Applied Reservoir Technology; Immobile Water Saturation; Geysers |
Geothermal Resources Council Transactions |
2002 |
English |