| Drilling Problems and the Learning Curve -- An Example from Palimpinon Geothermal Field, The Philippines |
Sanyal, S. K.; Che, M.; McNitt, J. R.; Vasquez, N.; Tolentino, B. S.; Alcaraz, A.; Datuin, R. |
Drilling; Directional drilling; Temperature gradients |
Drilling; Philippines; Palimpinon; Directional Drilling; Wellheads; Temperature; Horizontal Gradients; Faults |
Geothermal Resources Council Transactions |
1982 |
English |
| Production Casing for Hot Dry Rock Wells EE-2 and EE-3 |
Nicholson, R. W.; Pettitt, R.; Sims, J. |
HDR/EGS; Well casing; Cementing |
Hot Dry Rock; Drilling; USA; New Mexico; Casing; Injection; Cementing; Temperature; Joint; Stage Collars; Casing Design |
Geothermal Resources Council Transactions |
1982 |
English |
| Downhole Cement Test in a Very Hot Hole |
Pettitt, Roland A.; Cocks, George G.; Dreesen, Donald S.; Sims, James R.; Nicholson, Robert W.; Boevers, Billy G. |
HDR/EGS; Cementing; Well completion |
Hot Dry Rock; USA; Temperature; Fractures; Casing; Silica; Joints; Injection Well; Borehole; Cementing; Test Results; Downhole Cement Test |
Geothermal Resources Council Transactions |
1982 |
English |
| GEOFRAC--An Explosive Stimulation Technique for a Geothermal Well |
Mumma, Douglas M.; McCullough, Foy, Jr.; Schmidt, Eckart W.; Pye, D. Stephen; Allen, William Christopher; Pyle, Delbert; Hanold, Robert J. |
Explosive fracturing; Well stimulation |
Exploration; Drilling; USA; Temperatures; Casing; Design Models; Explosives |
Geothermal Resources Council Transactions |
1982 |
English |
| Fracture Stimulation Experiment in Baca 20 |
Morris, C. W.; Verity, R. V.; Ritz, C. L. |
Well stimulation; Hydraulic fracturing; Fractures; Well test |
Exploration; USA; California; Fractures; Temperatures; Conductivity; Injection; Wellbore; Seismic Events; Material Balance |
Geothermal Resources Council Transactions |
1982 |
English |
| A New Bentonite Source with Unusual Thermal Stability |
Miles, William J. |
Drilling fluids; Bentonite |
Exploration; USA; Colorado; Viscosity; Temperatures; Ppb; Bentonite; Drilling; Thermal Stability; Hot Rolling Tests |
Geothermal Resources Council Transactions |
1982 |
English |
| Geothermal Completion Technology Life-Cycle Cost Model (GEOCOM) |
Mansure, A. J.; Carson, C. C. |
Economics; Computer modeling; Well completion; Well servicin |
Economics; Exploration; USA; New Mexico; Cost Effectiveness; Operating Costs; Temperature; TDS; Flow Rate; Capital Costs |
Geothermal Resources Council Transactions |
1982 |
English |
| Design of a Diesel Exhaust Gas Purification System for Inert Gas Drilling |
Caskey, Billy C. |
Drilling; Air drilling; Economics |
Drilling; New Mexico; Drill Pipe; Economics; Corrosion; Compressors; Drilling Fluids; Design Parameters; Cost Figures |
Geothermal Resources Council Transactions |
1982 |
English |
| The Impact of Common Problems in Geothermal Drilling and Completion |
Carson, Charles C.; Lin, Y. T. |
Drilling; Well completion; Lost circulation; Cementing |
Drilling; USA; New Mexico; Cementing; Economics; Fractures; Erosion; Corrosion; Casing; Well Models; Geothermal Drilling |
Geothermal Resources Council Transactions |
1982 |
English |
| Precision Directional Drilling of Hot Dry Rock Geothermal Production Well EE-3 |
Carden, Richard S.; Rowley, John C.; Helmick, Catherine |
Drilling; Directional drilling; HDR/EGS; Downhole motors |
Drilling; Hot dry Rock; USA; New Mexico; Directional Drilling; Injections; Fractures; Wellbores; Temperatures; Turbine Motors |
Geothermal Resources Council Transactions |
1982 |
English |
| A Geophysical Survey of Hot Springs Bay Valley, Akutan Island, Alaska |
Wescott, Eugene M.; Turner, Donald L.; Witte, William; Petzinger, Becky |
Exploration; Geophysical surveys; Resistivity surveys; Seism |
Exploration; USA; Akutan Island; Alaska; Hot Springs; Geologic Maps; Conductivity; Electrical Conductivity; Silica |
Geothermal Resources Council Transactions |
1982 |
English |
| Wave Number Filtering of Thermal Data from the Valles Caldera, New Mexico |
Swanberg, Chandler A.; Li, Todd M. C. |
Exploration; Geophysical surveys; Temperature gradients |
Exploration; USA; New Mexico; Silica; Volcanics; Temperature Gradients; Magma; Anomalies; Hot Springs; Heat Source; Thermodynamics; Temperature Logs; Boreholes |
Geothermal Resources Council Transactions |
1982 |
English |
| Downward Continuation of Temperature Gradients at MacFarlane's Hot Spring, Northern Nevada |
Swanberg, Chandler A.; Bowers, Roger L. |
Exploration; Temperature gradients; Geophysical surveys; The |
Exploration; USA; Nevada; Hot Springs; Temperature Gradients; Thermal Conductivity; Groundwater; Anomaly; Heat Flow; Aquifers; Boreholes; Temperature Logs |
Geothermal Resources Council Transactions |
1982 |
English |
| Calculated Geothermal Gradient for the Western Ouachita Mountains, Arkansas |
Steele, Kenneth F.; Wagner, George H.; Sharp, John B. |
Exploration; Heat flow; Geochemical surveys; Geothermometers |
Exploration; USA; Arkansas; Heat Flow; Silica; Temperature; Groundwater; Thermal Conductivity; Geothermal Gradient |
Geothermal Resources Council Transactions |
1982 |
English |
| The Circular Vertical Sounding Method Applied to the Exploration of the Dhamar-Rada'a (Y.A.R.) Geothermal Area |
Stangalino, G.; Aumento, F.; Al Masri, Abdellatif; Noaman, Towfik |
Exploration; Geophysical surveys; Resistivity surveys; Well |
Exploration; Yemen Arab Republic; Fractures; Volcanism; Conductivity; Geologic Maps; Geoelectrical Resistivity |
Geothermal Resources Council Transactions |
1982 |
English |
| Theoretical Nuclear Log Responses of the Components of The Geysers Geothermal Reservoir, California |
Sanyal, S. K.; Che, M.; Dunlap, Richard E.; Twichell, Mary K. |
Well logging |
Exploration; Drilling; USA; California; Well Logs; Nuclear Logs; Thermodynamics; Gamma Ray Logs; Density Logs; Neutron Logs; Thermal Velocities; Matrix Parameters |
Geothermal Resources Council Transactions |
1982 |
English |
| Development of Downhole Geothermal Heat Flux and Thermal Conductivity Transducers |
Poppendiek, H. F.; Connelly, D. J.; Sellers, A. J. |
Temperature gradients; Heat flow; Thermal conductivity |
Exploration; USA; California; Solana Beach; Thermal Conductivity; Temperature Gradient; Heat Transfer; Heat Flow; Transducers; Thermodynamics |
Geothermal Resources Council Transactions |
1982 |
English |
| Rock Failure During Massive Hydraulic Stimulation of the Baca Location Geothermal Reservoir |
Pearson, Chris; Keppler, Hans; Albright, James; Potter, Robert |
Geophysical surveys; Hydraulic fracturing; Microseismicity; |
Exploration; USA; New Mexico; Baca; Fractures; Temperature; Microearthquakes; Seismic Zones; Hydraulic Stimulation |
Geothermal Resources Council Transactions |
1982 |
English |
| Type Curves for Resistivity Sounding with Two-Electrode, Wenner, Schlumberger, and Dipole-Dipole Arrangements for a Two-, Three-, Four-, and Five-Layered Model |
Onodera, Seibe |
Exploration; Geophysical surveys; Resistivity surveys |
Exploration; Japan; Kyushu; Dipole; Resistivity; Resistivity Layers; Type Curves |
Geothermal Resources Council Transactions |
1982 |
English |
| Determination of Drilling Target in Onikobe Geothermal Area |
Onodera, Seibe |
Exploration; Geophysical surveys; Resistivity surveys; Seism |
Exploration; Drilling; Japan; Kyushu; Fractures; Conductivity; Geologic Maps; Flow Rates; pH; Casing; Resistivity Layers |
Geothermal Resources Council Transactions |
1982 |
English |