| Numerical Studies of Combined Shallow and Deep Geothermal Systems |
Patrick JENNY, Dimitrios KARVOUNIS |
Enhanced Geothermal Systems |
EGS, efficiency, production phase, optimization |
Stanford Geothermal Workshop |
2014 |
English |
| Proppant Behavior Under Simulated Geothermal Reservoir Conditions |
Clay JONES, Stuart SIMMONS and Joesph MOORE |
Enhanced Geothermal Systems |
proppant, experiment, fracture, enhanced geothermal systems |
Stanford Geothermal Workshop |
2014 |
English |
| Micro-earthquake Observation Results in Ogachi HDR Project |
Hideshi KAIEDA |
Enhanced Geothermal Systems |
micro-earthquake, Hot Dry Rock, reservoir, hydraulic stimulation, flow path |
Stanford Geothermal Workshop |
2014 |
English |
| Thermal Performance of Directional Wells for EGS Heat Extraction |
Elena KALININA, Teklu HADGU, Katherine KLISE, Thomas LOWRY |
Enhanced Geothermal Systems |
geothermal reservoir simulation, enhanced geothermal systems, heat extraction, directional wells, reservoir permeability, fracture orientation, fracture properties, injection interval |
Stanford Geothermal Workshop |
2014 |
English |
| Some Investigations on Decline in Dora-1 Brine Flow Rate, Case Study: AS-1 Production Well |
Murat KARADAS, Umran SERPEN, Niyazi AKSOY |
General |
brine flow rate, pipeline, acidizing, D’Arcy-Weisbach, friction, plant performance, Dora-1, geothermal power plant. |
Stanford Geothermal Workshop |
2014 |
English |
| EGS Probabilistic Seismic Hazard Assessment with 3-D Discrete Fracture Modeling |
Dimitrios KARVOUNIS, Gischig, VALENTIN, Stefan WIEMER |
Enhanced Geothermal Systems |
probabilistic seismic hazard assessment, EGS, induced seismicity, modeling |
Stanford Geothermal Workshop |
2014 |
English |
| Micro-Seismicity and Seismic Moment Release Within the Coso Geothermal Field, California |
J. Ole KAVEN, Stephen H. HICKMAN, Nicholas C. DAVATZES |
Geophysics |
Coso Geothermal FIeld, seismicity, relocation, seismic moment |
Stanford Geothermal Workshop |
2014 |
English |
| Validating Forecasting Models for Induced Seismicity Related to Deep Geothermal Energy Projects |
Eszter KIRÁLY, Valentin GISCHIG, Dimitrios KARVOUNIS, Stefan WIEMER |
Enhanced Geothermal Systems |
deep geothermal systems, seismicity forecast, CSEP testing, principal components analysis, Cooper Basin, Soultz-sous-Forêts, Basel, St. Gallen |
Stanford Geothermal Workshop |
2014 |
English |
| Thermal-Hydrodynamic-Mechanical Modeling of the Subsidence During Exploitation of the Mutnovsky Geothermal Field, Kamchatka |
Alexey KIRYUKHIN, Jonny RUTQVIST, Mefody MAGUSKIN |
Modeling |
Mutnovsky, Subsidence, Thermal-Hydrodynamic-Mechanical, Modeling, Exploitation. |
Stanford Geothermal Workshop |
2014 |
English |
| Sustainability of Fractures in EGS Systems – A Laboratory Investigation |
Timothy J. KNEAFSEY, Seiji NAKAGAWA, Patrick F. DOBSON, B. Mack KENNEDY, Jonathan P. ICENHOWER, Shinichiro NAKASHIMA, |
Enhanced Geothermal Systems |
fracture flow, fracture closing, experimental, fracture sustainability, EGS |
Stanford Geothermal Workshop |
2014 |
English |
| Design of Sustainable Community using Abandoned Mine and Geothermal Resources |
Yu KOIZUMI and Masami NAKAGAWA |
Direct Use |
sustainable community, abandoned mine, geothermal resources, heat pump, snow melting |
Stanford Geothermal Workshop |
2014 |
English |
| Diverse Focal Mechanism Solutions of Microseismic Events During Active Deformation in Krysuvik Geothermal Area, SW Iceland, in 2009 |
Sigridur KRISTJANSDOTTIR, Kristjan AGUSTSSON, Olafur G. FLOVENZ, Laurent GEOFFROY, Catherine DORBATH |
Geophysics |
microseismicity, focal mechanism solutions |
Stanford Geothermal Workshop |
2014 |
English |
| Temperature Regime of Boreholes: Cementing of Production Liners |
Izzy KUTASOV, Lev EPPELBAUM |
Reservoir Engineering |
downhole temperature, mud circulation cement setting |
Stanford Geothermal Workshop |
2014 |
English |
| Temperature Behavior of Geothermal Wells During Production, Injection and Shut-in Operations |
Kaan KUTUN, Omer Inanc TUREYEN, Abdurrahman SATMAN |
Modeling |
temperature profile, numericaal modeling |
Stanford Geothermal Workshop |
2014 |
English |
| Closed Loop Heat Extraction from Deep Single Wells |
Ryan LAW, David BRIDGLAND, Duncan NICHOLSON |
Direct Use |
closed loop, single well, direct use, deep geothermal heat exchanger |
Stanford Geothermal Workshop |
2014 |
English |
| Lognormality, δκ ~ κ δφ, EGS, and All That |
Peter LEARY, Peter MALIN, Justin POGACNIK, John RUGIS, Brice VALLES, Peter GEISER |
Enhanced Geothermal Systems |
EGS, fractures, permeability enhancement, Biot coupling, geocriticality |
Stanford Geothermal Workshop |
2014 |
English |
| A 1 KW Thermoelectric Generator for Low-temperature Geothermal Resources |
Kewen LI, Changwei LIU, and Pingyun CHEN |
Emerging Technology |
thermoelectric generator |
Stanford Geothermal Workshop |
2014 |
English |
| Building Subsurface Velocity Models with Sharp Interfaces and Steeply-Dipping Fault Zones Using Elastic-Waveform Inversion with Edge-Guided Regularization |
Youzuo LIN and Lianjie HUANG |
Geophysics |
elastic-waveform inversion, elastic reverse-time migration, total-variation regularization, edge-guided regularization |
Stanford Geothermal Workshop |
2014 |
English |
| Reserch of Resevoir Reinjection Technology and Demonstration in Neogene Porous Guantao Group Reservoir in Binhai New Area, Tianjin |
LIN Li, RUAN Chuanxia, WANG Yingping, ZHOU Xun, SUN Yixuan |
Injection |
Tianjin, reinjection, geothermal resource |
Stanford Geothermal Workshop |
2014 |
English |
| Economic Valuation of Directional Wells for EGS Heat Extraction |
Thomas S. LOWRY, Elena KALININA, Teklu HADGU, Katherine A. KLISE |
Enhanced Geothermal Systems |
enhanced geotherm system, levelized cost of electricity, risk, uncertainty, directional, horizontal, GT-Mod, GETEM, FEHM |
Stanford Geothermal Workshop |
2014 |
English |