| Zonal Isolation in Stimulation Treatments and Gas/Water Shutoff Using Thermally Compensated Inflatable Packers and Plugs |
Wilson, Paul; Hoffman, Corey E. |
HDR/EGS |
Enhanced Geothermal Systems - Field Studies |
Geothermal Resources Council Transactions |
2001 |
English |
| Estimation of Productivity from the Shallow Reservoir Using Pressure Monitoring Data in SKG-2 at the Hijiori HDR Test Site |
Tenma, Norio; Yamaguchi, Tsutomu; Tezuka, Kazuhiko; Oikawa, Yasuki |
HDR/EGS; Multi-Reservoir; Pressure Monitoring; Long-term cir |
Enhanced Geothermal Systems - Field Studies; Multi-Reservoir; Pressure Monitoring; HDR; Hijiori test site; Long-term circulation test |
Geothermal Resources Council Transactions |
2001 |
English |
| Fluid Flow Vectors and Water Mass Balance in Kakkonda and its Surrounding Geothermal Area, Northeast Japan |
Tamanyu, Shiro |
HDR/EGS; Exploration; Subsurface temperature; Fluid Flow; Nu |
Enhanced Geothermal Systems - Field Studies; Geothermal Exploration; Subsurface temperature; Permeability; Fluid Flow; Numerical Simulation; Water Mass Balance; Kakkonda, Sengan |
Geothermal Resources Council Transactions |
2001 |
English |
| Concept for an Enhanced Geothermal Reservoir at The Geysers |
Nielson, Dennis L.; Garg, Sabodh; Koenig, Brian; Truesdell, Alfred; Walters, Mark A.; Stark, Mitchel; Box, W. Tom, Jr.; Beall, Joseph J. |
HDR/EGS; High-Temperature Zone; Injection |
Enhanced Geothermal Systems - Field Studies; The Geysers; Enhanced Geothermal Systems; High-Temperature Zone; Injection |
Geothermal Resources Council Transactions |
2001 |
English |
| Evaluation of the Soultz HDR System by Precise Mapping Techniques of Induced Microseismic Event |
Moriya, H.; Nakazato, K.; Evans, K. F.; Niitsuma, H.; Jones, R. H.; Baria, R. |
HDR/EGS; Mapping |
Enhanced Geothermal Systems - Field Studies; HDR; AE Multiplet; EGS; Mapping |
Geothermal Resources Council Transactions |
2001 |
English |
| An Integrated Geosciences and Engineering Approach to Put Low Permeability Aquifers to Use |
Kohler, Silke; Hurter, Suzanne; Saadat, Ali; Trautwein, Ute; Huenges, Ernst |
HDR/EGS - Field Studies; Hydraulic fracturing; ORC |
Enhanced Geothermal Systems - Field Studies; Hydraulic Stimulation; North German Basin; Downhole Laboratory; ORC |
Geothermal Resources Council Transactions |
2001 |
English |
| Detailed Natural Fracture and Stress Distribution Revealed by FMI and UBI Loggings in the Newly Drilled OGC-3 Well at Ogachi HDR Test Site, Japan |
Ito, Hisatoshi; Okabe, Takashi |
HDR/EGS - Field Studies; Natural Fracture; Stress |
Enhanced Geothermal Systems - Field Studies; Ogachi; Natural Fracture; Stress; FMI, UBI |
Geothermal Resources Council Transactions |
2001 |
English |
| An Overview of the Ogachi HDR Project--Verification of the Reservoir Evaluation Methods Using Data from Well OGC-3 |
Ito, Hisatoshi; Kaieda, Hideshi; Suzuki, Koichi; Suenaga, Hiroshi; Kiho, Kenzo; Shin, Koichi; Kusunoki, Kenichiro; Kitano, Koichi; Hori, Yoshinao |
HDR/EGS - Field Studies; Natural Fracture; Reservoir Evaluat |
Enhanced Geothermal Systems - Field Studies; Ogachi; Natural Fracture; Reservoir Evaluation; Stress |
Geothermal Resources Council Transactions |
2001 |
English |
| Application of GEOCRACK-2D and -3D to Modelling Thermal Drawdown in the Soultz Hot Dry Rock System |
Coumou, D.; Harris, C. K.; vd Berg, A. P. |
HDR/EGS; Drawdown; GEOCRACK; Numerical modeling |
Enhanced Geothermal Systems - Field Studies; Hot Dry Rock; Thermal Drawdown; GEOCRACK; Numerical Modelling |
Geothermal Resources Council Transactions |
2001 |
English |
| Data Acquisition and Analysis of Microseismicity from Simulation of Deep Reservoir at Soultz by the MTC/MURPHY International Collaborative Project |
Asanuma, Hiroshi; Mochizuki, Shinya; Nakazato, Katsuhisa; Soma, Nobukazu; Niitsuma, Hiroaki; Baria, Roy |
HDR/EGS; Microseismicity; Stimulation; MTC/Murphy Project |
Enhanced Geothermal Systems - Field Studies; Microseismicity; Stimulation; MTC/Murphy Project; Soultz; HDR Project |
Geothermal Resources Council Transactions |
2001 |
English |
| Production Variations after Repairing Wells of the La Primavera Geothermal Field, Mexico |
Sanchez-Upton, Pedro |
Drilling; Well completion; Wellbore Simulation |
Drilling and Completion; Wellbore Simulation; Productivity Index; La Primavera; Mexico |
Geothermal Resources Council Transactions |
2001 |
English |
| Drilling Plan into the Recently Erupted Unzen Volcano and Borehole Temperature Simulations |
Saito, Seiji; Hatakeyama, Nobuo |
Drilling and Completion; Temperature Simulation; Volcano Dri |
Drilling and Completion; Temperature Simulation; High Temperature; Volcano Drilling; Scientific Drilling; Unzen |
Geothermal Resources Council Transactions |
2001 |
English |
| Geothermal Drilling on the Kuril Islands: The Study of Deep Cross Sections |
Rychagov, S. N.; Glavatskikh, S. F.; Belousov, V. I.; Zhatnuev, N. S.; Korobov, A. D.; Koroleva, G. P.; Ladygin, V. M. |
Drilling and Completion; Magmatism |
Drilling and Completion; Hydrothermal Magmatic Systems; Geothermal Drilling; Cross Sections; Structure; Geothermal Reservoir; Minerals; Ore Elements |
Geothermal Resources Council Transactions |
2001 |
English |
| Casing Mechanical Integrity Tests Utilizing Wireline Ultrasonic Imaging Logs |
Rushing, Jerry |
Drilling and Completion; Ultrasonic; Logs; Logging; Mechanic |
Drilling and Completion; Ultrasonic; Logs; Logging; Mechanical Integrity; Corrosion |
Geothermal Resources Council Transactions |
2001 |
English |
| Application of Dual-Tube Flooded Reverse Circulation Drilling to Rye Patch Lost Circulation Zone |
Rickard, W. M.; Johnson, Bob; Mansure, A. J.; Jacobson, R. D. |
Drilling and Completion; Reserve Circulation; Drilling Rig; |
Drilling and Completion; Reserve Circulation; Drilling Rig; Lost Circulation; Drilling |
Geothermal Resources Council Transactions |
2001 |
English |
| PDC Bits Demonstrate Benefit Over Conventional Hard-Rock Drill Bits |
Raymond, David W. |
Drilling and Completion; Drilling; Drill bits; Roller Cones; |
Drilling and Completion; Drilling; Hard Rock; PDC Bits; Roller Cones; Drilling Costs; Abrasion; Bit Vibration |
Geothermal Resources Council Transactions |
2001 |
English |
| Mechanical Property Issues for Geothermal Well Cements |
Philippacopoulos, A. J.; Berndt, M. L. |
Drilling and Completion; Well Cements; Material Properties; |
Drilling and Completion; Well Cements; Material Properties; Finite Element analysis; Well Integrity |
Geothermal Resources Council Transactions |
2001 |
English |
| Deep Wireline Coring in Geothermal Reservoirs |
Nielson, Dennis L. |
Drilling and Completion; Reservoir modeling; Formation Damag |
Drilling and Completion; Reservoir Characterization; Formation Damage Recompletion; Injection well drilling |
Geothermal Resources Council Transactions |
2001 |
English |
| Polyurethane Grouting of Rye Patch Lost Circulation Zone |
Mansure, A. J.; Westmoreland, J. J.; Staller, G. E.; Jacobson, R. D.; Libengood, H.; Smith, E.; Galbreath, D.; Rickard, W. M. |
Drilling and Completion; Lost Circulation; Borehole Stabiliz |
Drilling and Completion; Lost Circulation; Borehole Stabilization; Polyurethane; Grout; Drilling |
Geothermal Resources Council Transactions |
2001 |
English |
| Numerical Simulation of Anhydrite Scaling in Production Well at the Sumikawa Geothermal Field, Japan |
Kato, Hisao; Kamei, Junko; Kitao, Koji; Muramatsu, Yoichi |
Drilling and Completion; Scaling |
Drilling and Completion; Scale; Chemical Equilibrium; Kinetics; Numerical Simulation |
Geothermal Resources Council Transactions |
2001 |
English |