| Seismicity Based Reservoir Characterization: An Approach for Estimating Hydraulic Properties |
Shapiro, Serge A.; Rothert, Elmar |
HDR/EGS; Hydraulic Fracturing; Microseismicity |
Enhanced Geothermal Systems; Hydraulic Fracturing; Microseismicity; HDR; Permeability |
Geothermal Resources Council Transactions |
2000 |
English |
| Review of the State-of-the-Art of Numerical Simulation of Enhanced Geothermal Systems |
Sanyal, Subir K.; Butler, Steven J.; Swenson, Daniel; Hardeman, Brian |
HDR/EGS; Numerical Simulation |
Enhanced Geothermal Systems; EGS; Numerical Simulation; Hot Dry Rock; HDR |
Geothermal Resources Council Transactions |
2000 |
English |
| Estimation of the Productivity of the Deep Reservoir at the Hijiori HDR Test Site Using FEHM |
Tenma, Norio; Yamaguchi, Tsutomu; Tezuka, Kazuhiko; Karasawa, Hirokazu; Zyvoloski, George |
HDR/EGS |
Enhanced Geothermal Systems; FEHM; Hijiori HDR Test Site; Deep Reservoir; Gangi Model |
Geothermal Resources Council Transactions |
2000 |
English |
| Potential Sites and Experiments for Enhanced Geothermal Systems in the Western United States |
Robertson-Tait, Ann; Lovekin, James W. |
HDR/EGS; Stimulation; Augmented Injection |
Enhanced Geothermal Systems; EGS; Stimulation; Enhancement; Augmented Injection; HDR; Hot Dry Rock |
Geothermal Resources Council Transactions |
2000 |
English |
| Utility of the Data Gathered From the Fenton Hill Project for Development of Enhanced Geothermal Systems |
Robertson-Tait, Ann; Klein, Christopher W.; McLarty, Lynn |
HDR/EGS |
Enhanced Geothermal Systems; EGS; HDR; Hot Dry Rock; Data Archive |
Geothermal Resources Council Transactions |
2000 |
English |
| Experimental and Analytical Study of Water Infiltration in Fractured Systems |
Rangel-German, Edgar R.; Kovscek, A. R. |
HDR/EGS; Fracture; Injection; Capillary Imbibition; Computer |
Enhanced Geothermal Systems; Porosity; Fracture; Reinjection; Capillary Imbibition; Computer Tomography |
Geothermal Resources Council Transactions |
2000 |
English |
| Experimental Study on Stress Measurement Using Rock Core in HDR Fields |
Oikawa, Yasuki; Yamaguchi, Tsutomu |
HDR/EGS; Stress Management |
Enhanced Geothermal Systems; HDR; Stress Management; Rock Core; DSCA |
Geothermal Resources Council Transactions |
2000 |
English |
| A Conceptual Model for the Stimulation Process of The HDR-System at Soultz |
Jung, R.; Weidler, R. |
HDR/EGS; Hydraulic fracturing; Bilinear flow; Turbulent frac |
Enhanced Geothermal Systems; Hydraulic-fracturing; Bilinear flow; Turbulent fracture flow; Hot Dry Rock, HDR; EGS |
Geothermal Resources Council Transactions |
2000 |
English |
| Fracture Characterization from Microseismic Events by using Fluid-Filled Crack Model with Fluid Leakage |
Hayashi, Kazuo; Ito, Shin; Tada, Yoshiaki; Saito, Hiroyuki; Tezuka, Kazuhiko |
HDR/EGS; Geothermal Reservoir Crack; Reservoir Characterizat |
Enhanced Geothermal Systems; Hot Dry Rock; Geothermal Reservoir Crack; Reservoir Characterization; Microseismicity; Acoustic Emission; Fluid Leakage |
Geothermal Resources Council Transactions |
2000 |
English |
| Stimulation of a High-Enthalpy Geothermal Well By Cold Water Injection |
Correia, H.; Sigurdsson, O.; Sanjuan, B.; Tulinius, H.; Lasne, E. |
HDR/EGS; Well Stimulation; Injection; Thermal Fracturing; Tr |
Enhanced Geothermal Systems; Well Stimulation; Injection; Thermal Fracturing; Tracer Tests; Guadeloupe |
Geothermal Resources Council Transactions |
2000 |
English |
| The More-Than-Cloud and Successor Projects: International Research on Fracture Mapping and HDR/HWR Reservoir Development: Second Year Accomplishments |
Asanuma, Hiroshi; Murphy, Hugh |
HDR/EGS; Mapping; Heat Production Prediction; Reservoir mode |
Enhanced Geothermal Systems; Fracture Mapping; Heat Production Prediction; HDR/HWR; EGS |
Geothermal Resources Council Transactions |
2000 |
English |
| The Economics of Sustainable Geothermal Development |
Lovekin, James W. |
Economics |
Economics; Geothermal Life Cycle; Sustainable Development; Decline Rates; Make-up Wells; Economics |
Geothermal Resources Council Transactions |
2000 |
English |
| Comparison of Reflection Image by The Triaxial Drill-Bit VSP at Soultz HDR Field With Geological Information |
Asanuma, Hiroshi; Liu, Hakusei; Niitsuma, Hiroaki; Baria, Roy |
HDR/EGS; Drill bits |
Enhanced Geothermal Systems; Triaxial drill-bit VSP; MTC Techniques; Soultz HDR Project |
Geothermal Resources Council Transactions |
2000 |
English |
| Investigation of the Opportunity for Small-Scale Geothermal Power Plants in the Western United States |
Gawlik, Keith; Kutscher, Charles |
Economics; Direct use; Binary cycle power generation |
Economics; Collocations; Direct Use; Economics; Project Assessment; Binary Cycle |
Geothermal Resources Council Transactions |
2000 |
English |
| The Application of Drilling Fluids in High Temperature Geothermal Drilling |
Xiuhua Zheng; Yuanxin He; Bairu Xia |
Drilling Technology; Drilling Fluid; Multifunctional Hole Wa |
Drilling Technology; Drilling Fluid; Multifunctional Hole Wall Protection Additive; Lost Circulation Additive; Protecting Colloid Additive |
Geothermal Resources Council Transactions |
2000 |
English |
| Cycling Geothermal Resources to Increase Revenues |
Bloomfield, K. K.; Mines, G. L. |
Economics; Feasibility Study |
Economics; Feasibility Study |
Geothermal Resources Council Transactions |
2000 |
English |
| Economic Evaluation of Increased Bit Life from Cooling through the Use of a Top Drive System |
Saito, Seiji; Sakuma, Sumio |
Drilling Technology; Top Drive System; Drill bits; High-temp |
Drilling Technology; Top Drive System; Bit life evaluation; High-temperature; Bit cooling; Kakkonda; Japan |
Geothermal Resources Council Transactions |
2000 |
English |
| Advanced Drilling System for Drilling Geothermal Wells--An Estimate of Cost Savings |
Rowley, John; Saito, Seiji; Long, Roy |
Drilling Technology; Advanced Drilling; High Penetration Rat |
Drilling Technology; Advanced Drilling; High Penetration Rate Drilling; Percussion Drilling; Casing Drilling |
Geothermal Resources Council Transactions |
2000 |
English |
| Characterization and Modeling of Cements for Geothermal Well Casing Remediation |
Philippacopoulos, A. J.; Berndt, M. L. |
Drilling Technology; Well casing; Cementing |
Drilling Technology; Casing Remediation; Casing Deformation; Cements; Material Properties; Finite Element Analysis |
Geothermal Resources Council Transactions |
2000 |
English |
| Plugging Lost-Circulation Zones with Polyurethane: Controlling the Process |
Mansure, A. J.; Westmoreland, J. J. |
Drilling Technology; Lost Circulation; Borehole Stabilizatio |
Drilling Technology; Lost Circulation; Borehole Stabilization; Polyurethane |
Geothermal Resources Council Transactions |
2000 |
English |