| Three Dimensional Geological Model of Pohang EGS Pilot Site, Korea |
Tae Jong LEE, Yoonho SONG, Deok-Won PARK, Jaesoo JEON, Woon Sang YOON |
EGS - Enhanced Geothermal Systems |
geological model, EGS, Korea, Pohang, GoCAD |
World Geothermal Congress |
2015 |
English |
| Flow Lognormality and Spatial Correlation in Crustal Reservoirs -- I: Physical Character and Consequences for Geothermal Energy |
Peter LEARY, Peter MALIN, Peter GEISER, Justin POGACNIK, John RUGIS and Brice VALLES |
EGS - Enhanced Geothermal Systems |
fractures, fracture stimulation, flow, geocriticality, well productivity, direct energy, EGS |
World Geothermal Congress |
2015 |
English |
| Semi-Analytical Temperature and Stress Profiles for Nonisothermal CO2 Injection |
Tara LAFORCE, Bisheng WU, Jonathan ENNIS-KING, Lincoln PATERSON |
EGS - Enhanced Geothermal Systems |
method of characteristics, co2, near-well stress, nonisothermal injection |
World Geothermal Congress |
2015 |
English |
| Elaboration and Discussion of Simplified Parameterized Models for Carbon Footprint of Enhanced Geothermal Systems |
Martino LACIRIGNOLA, Bechara HAGE MEANY, Isabelle BLANC |
EGS - Enhanced Geothermal Systems |
simplified model, life-cycle assessment, enhanced geothermal systems, environmental impacts, global sensitivity analysis |
World Geothermal Congress |
2015 |
English |
| Decision Making Software for Moderating Induced Seismicity Risk and Optimizing Thermal Energy Revenues in Enhanced Geothermal Systems |
Dimitrios KARVOUNIS, Stefan WIEMER |
EGS - Enhanced Geothermal Systems |
egs, induced seismicity, modeling, hazard assessment |
World Geothermal Congress |
2015 |
English |
| Multiple Reservoir Creation and Evaluation in the Ogachi and Hijiori HDR Projects, Japan |
Hideshi KAIEDA |
EGS - Enhanced Geothermal Systems |
Hot Dry Rock, Ogachi, Hijiori, multiple reservoir, hydraulic stimulation |
World Geothermal Congress |
2015 |
English |
| Reassessing Stimulation for EGS Reservoirs |
Rob JEFFREY, Xi ZHANG, Reinhard JUNG |
EGS - Enhanced Geothermal Systems |
stimulation, fracture mechanics |
World Geothermal Congress |
2015 |
English |
| Development of An Engineered Geothermal System Exploration Methodology Using the Dixie Valley Geothermal Area as a Laboratory Calibration Site |
IOVENITTI, J. L., TIBULEAC, I. M., WANNAMAKER, P., KARLIN, R., IBSER, F. H., and BLACKWELL, D |
EGS - Enhanced Geothermal Systems |
Dixie Valley |
World Geothermal Congress |
2015 |
English |
| Analysis of Wellbore Heat Transfer in Enhanced Geothermal System Using CFD Modeling |
HUANG Xiaoxue, ZHU Jialing, LI Jun |
EGS - Enhanced Geothermal Systems |
wellbore heat transfer, CFD modeling, transient heat transfer, three-dimensional simulation |
World Geothermal Congress |
2015 |
English |
| Modeling of Propagations of Interacting Cracks Under Hydraulic Pressure Gradient |
Hai HUANG, Earl MATTSON, Rob PODGORNEY |
EGS - Enhanced Geothermal Systems |
hydraulic fracturing, interacting cracks, modeling |
World Geothermal Congress |
2015 |
English |
| Habanero Field - Structure and State of Stress |
Heinz HOLL, Colleen BARTON |
EGS - Enhanced Geothermal Systems |
EGS, stimulation, faults |
World Geothermal Congress |
2015 |
English |
| Flow Performance of the Habanero EGS Closed Loop |
Robert HOGARTH, Daniel BOUR |
EGS - Enhanced Geothermal Systems |
Habanero, EGS, closed loop, thermosiphon, temperature, density, nitrogen |
World Geothermal Congress |
2015 |
English |
| A New Hybrid Simulation Approach to Evaluate the Efficiency of Hydraulic Stimulation Treatments |
Hannes HOFMANN, Jeoung Seok YOON, Arno ZANG, Guido BLÖCHER, Günter ZIMMERMANN and Tayfun BABADAGLI |
EGS - Enhanced Geothermal Systems |
enhanced geothermal systems, coupled simulation, particle flow code, opengeosys, Groß Schönebeck |
World Geothermal Congress |
2015 |
English |
| Reservoir Behaviour and Borehole Processes During EGS Operation: Experiences from Three Years of Production and Injection at the Groß Schönebeck Site |
Jan HENNINGES, Guido BLÖCHER, Stefan KRANZ, Simona REGENSPURG, Thomas REINSCH, Ali SAADAT, Günter ZIMMERMANN, Ernst HUENGES |
EGS - Enhanced Geothermal Systems |
EGS, hydraulic testing, production logging, productivity, scaling, corrosion, Rotliegend, North German Basin, Groß Schönebeck |
World Geothermal Congress |
2015 |
English |
| Forward Induced Seismic Hazard Assessment (FISHA) Based on a Hydromechanical Coupled Fracture Mechanics Earthquake Model |
Amir Hossein HAKIMHASHEMI, Jeoung Seok YOON, Oliver HEIDBACH, Arno ZANG, Gottfried GRÜNTHAL, Günter ZIMMERMANN |
EGS - Enhanced Geothermal Systems |
Geothermal reservoir, induced seismicity, seismic hazard, hydromechanical model, fracture mechanics |
World Geothermal Congress |
2015 |
English |
| An Overview of High Energy Stimulation Techniques for Geothermal Applications |
Mark C. GRUBELICH, Steven KNUDSEN, Dennis KING and Douglas BLANKENSHIP |
EGS - Enhanced Geothermal Systems |
EGS, energetics, exploisves, propellant, fracturing, enhanced geothermal |
World Geothermal Congress |
2015 |
English |
| Induced Seismicity in Geothermal Reservoirs: Physical Processes and Key Parameters |
Emmanuel GAUCHER; Martin SCHOENBALL; Oliver HEIDBACH; Arno ZANG; Peter A FOKKER; Jan Diederik VAN WEES; Thomas KOHL |
EGS - Enhanced Geothermal Systems |
induced seismicity, stimulation, geomechanics, numerical modeling |
World Geothermal Congress |
2015 |
English |
| Stimuli-Responsive/Rheoreversible Hydraulic Fracturing Fluids for Enhanced Geothermal Systems |
Carlos A. FERNANDEZ, Hun Bok JUNG, Kenneth C. CARROLL, Lirong ZHONG, David H. HELDEBRANT, Alain BONNEVILLE, Jamie HOLLADAY, Wooyong UM, David HOYT |
EGS - Enhanced Geothermal Systems |
reservoir stimulation, CO2-activated, fracturing fluid, rheoreversible, environmentally friendly |
World Geothermal Congress |
2015 |
English |
| Microseismic Activity Induced During Recent Circulation Tests at the Soultz-sous-Forêts EGS Power Plant |
Nicolas CUENOT, Albert GENTER |
EGS - Enhanced Geothermal Systems |
EGS, induced seismicity, circulation, injection pressure |
World Geothermal Congress |
2015 |
English |
| High Heat Generating Granites of Western Saudi Arabian Shield |
D. CHANDRASEKHARAM, Aref LASHIN, Nassir ALARIFI, Varun CHANDRASEKHAR and Abdulaziz ALBASSAM |
EGS - Enhanced Geothermal Systems |
granite, Saudi Arabia, EGS, CO2 |
World Geothermal Congress |
2015 |
English |