| Characterizing Fractures in The Geysers Geothermal Field Using Soft Computing |
Aminzadeh, Fred; Tafti, Tayeb A.; Maity, Debotyam |
Fractures; Microseismicity; Reservoir modeling; HDR/EGS |
Geothermal reservoir; Fracture; Microseismic; Neural - network; Fuzzy logic |
Geothermal Resources Council Transactions |
2010 |
English |
| Fracture Characterization at The Geysers Geothermal Field using Time Lapse Velocity Modeling, Fractal Analysis, and Microseismic Monitoring |
Tafti, Tayeb A.; Aminzadeh, Fred |
Fractures; Microseismicity; Reservoir modeling |
Geothermal reservoir; fracture; microseismic; fractals; velocity model; The Geysers; fuzzy clustering |
Geothermal Resources Council Transactions |
2011 |
English |
| The Influence of Listric Faults on Formation of Fractures in the Coso Geothermal Field |
Monastero, Francis C.; Unruh, Jeffrey R.; Richards-Dinger, Keith |
Fractures; listric faults; stress refraction |
Coso; Fractures, Coso, listric faults, stress refraction |
Geothermal Resources Council Transactions |
2006 |
English |
| Propagation of the Cooled Region in a Small Fractured Geothermal Reservoir |
Toth, Aniko; Bobok, Elemer |
Fractures; Injection; Reservoir modeling; Reservoir manageme |
Fractured Geothermal Reservoir; Hele-Shaw Flow; Cooled Region |
Geothermal Resources Council Transactions |
2009 |
English |
| Modeling 3D Thermal Fracturing Using Virtual Multidimensional Internal Bonds |
Huang, K.; Ghassemi, A. |
Fractures; Hydraulic fracturing; Thermal stimulation; Thermo |
Thermal stress; thermal fracturing; VMIB; 3D element partition method; fracture propagation |
Geothermal Resources Council Transactions |
2012 |
English |
| Estimating Fracture Apertures from Hydraulic Data and Comparison with Theory |
Dash, Zora; Murphy, Hugh |
Fractures; Hydraulic fracturing; HDR/EGS; Fluid dynamics |
Reservoir Parameters; Well Tests; USA; New Mexico; Fenton Hill; Fractures; Hydraulic Fracturing; Test Methods; Flow Tests; LANL; DOE; Reservoir Evaluation |
Geothermal Resources Council Transactions |
1985 |
English |
| Growth Behavior of Hydraulically Created Crack and its Size Evaluation Using Well Logging Data -- Crustal Rock Fracture Mechanics Approach |
Shoji, Tetsuo; Hayashi, Kazuo; Kojima, Takashi; Ito, Takatoshi; Takahashi, Hideaki; Abe, Hiroyuki |
Fractures; Hydraulic fracturing; Computer modeling; Fluid dy |
Well Tests; Japan; East Hachimantai; Tohoku University; Hydraulic Fracturing; Flow Tests |
Geothermal Resources Council Transactions |
1985 |
English |
| Fracture Analyses in Hot Dry Rock Drillholes at Soultz and Urach by Borehole Televiewer Measurements |
Tenzer, Helmut; Budeus, Peter; Schellschmidt, Rudiger |
Fractures; HDR/EGS; Well logging; Hydraulic fracturing |
Exploration; Reservoir Engineering; Germany; France; Stuttgart; Elsace; Televiewer; Borehole; Alteration Zones; Stress Analysis; Hydraulic Fracturing; Structural Analysis |
Geothermal Resources Council Transactions |
1992 |
English |
| Feasibility of an Acoustic Technique for Fracture Detection |
Hsi-Tien Chang |
Fractures; Geophysical surveys; Exploration |
Hot Dry Rock; Research Agencies; Reservoir Engineering; Logging; Fractures; Sandia; Acoustic Device |
Geothermal Resources Council Transactions |
1985 |
English |
| Using QEMSCAN to Characterize Fracture Mineralization at the Newberry Volcano EGS Project, Oregon: A Pilot Study |
Ayling, Bridget; Rose, Peter; Petty, Susan |
Fractures; Geological surveys; Reservoir modeling |
Automated mineralogy; QEMSCAN; fractures; mineralogy; geochemistry; Newberry Volcano; Oregon |
Geothermal Resources Council Transactions |
2011 |
English |
| Fracture Identification using Fluid Inclusion Stratigraphy |
Dilley, Lorie M.; Moore, Joe |
Fractures; Fluid inclusions; Reservoir modeling |
Fracture identification; Fluid inclusion stratigraphy; Enhanced geothermal systems; Gas analysis |
Geothermal Resources Council Transactions |
2010 |
English |
| Upgrading of Aperture Model Based on Surface Geometry of Natural Fracture for Evaluating Channeling Flow |
Ishibashi, Takuya; Watanabe, Noriaki; Hirano, Nobuo; Okamoto, Atsushi; Tsuchiya, Noriyoshi |
Fractures; Fluid dynamics; Permeability |
Rock fracture; channeling flow; scale dependency; heterogeneous aperture distribution; preferential flow path; confining pressure |
Geothermal Resources Council Transactions |
2012 |
English |
| The Shocking Behavior of Fluid Flow in Deformable Joints |
Murphy, Hugh; Dash, Zora |
Fractures; Fluid dynamics |
Hot Dry Rock; Research Agencies; Reservoir Engineering; Injection; Hydraulic Fracturing; Joint Dilation; Pore Pressure; Modeling; LANL |
Geothermal Resources Council Transactions |
1985 |
English |
| Complex Analysis of Both Drilling-Induced Tensile Fractures and Stress-Induced Borehole Breakouts for Estimating of 3-D in Situ Stress State |
Okabe, Takashi; Shinohara, Nobuo; Takasugi, Shinji; Hayashi, Kazuo |
Fractures; Borehole breakouts; Stress fields; Hydraulic frac |
DTF; SBB; Stresses; Compressive stresses; Tensile stresses; Stress state; Models; Inversion |
Geothermal Resources Council Transactions |
1996 |
English |
| Reservoir Behaviour in a Stimulated Hot Dry Rock System |
Anthony S. Batchelor |
Fractures |
— |
Stanford Geothermal Workshop |
1986 |
English |
| Reservoir Fracturing in The Geysers Hydrothermal System: Fact or Fallacy? |
Jeffrey J. Hebein |
Fractures |
— |
Stanford Geothermal Workshop |
1986 |
English |
| Initial Measurements of Petrophysical Properties on Rocks from the Los Azufres, Mexico, Geothermal Field |
E. Contreras, E. Iglesias, A. Razo |
Fractures |
— |
Stanford Geothermal Workshop |
1986 |
English |
| Pressure Testing of a High Temperature, Naturally Fractured Reservoir |
Sharad Kelkar, George Zwoloski, Zora Dash |
Fractures |
— |
Stanford Geothermal Workshop |
1986 |
English |
| Fracture Detection and Mapping |
N.E. Goldstein, J.L. Iovinitti |
Fractures |
— |
Stanford Geothermal Workshop |
1986 |
English |
| Representative Element Modeling of Fracture Systems Based on Stochastic Analysis |
T.M. Clemo |
Fractures |
— |
Stanford Geothermal Workshop |
1986 |
English |