| The Characteristics of Stable Isotope of Surface Water and Groundwater in the Tatun Volcano Group, Taiwan |
Pin-Yi LI, Ching-Huei KUO, Chia-Mei LIU, Ke-Han SONG, Jun-Yi LIN |
Geochemistry |
stable isotope, surface water, groundwater, TatunVolcano Group, Taiwan |
Stanford Geothermal Workshop |
2020 |
English |
| An analytical Study of the Thermal-Hydraulic-Mechanical Processes During Cold Water Injection Into EGS Reservoirs |
Siyuan LIN, Yueqi WANG, Shihao WANG |
Enhanced Geothermal Systems |
cold water injection, analytical solution, multiphysical processes |
Stanford Geothermal Workshop |
2020 |
English |
| Statistical Modeling of Subsurface Temperatures in the Great Basin, Western |
Cary LINDSEY, Whitney TRAINOR-GUITTON, Bridget AYLING, Bastien POUX |
Modeling |
statistics, geostatistics, temperature, Great Basin |
Stanford Geothermal Workshop |
2020 |
English |
| Application Petrography on the Process of Water-Rock Interaction in the Neutral Thermal Water of Tatun Volcano Group, Taiwan |
Chia-Mei LIU, Ke-Han SONG, Yu-Wei TSAI |
Geology |
calcite, lava, pyroclastic rock, neutral thermal water, Tatun Volcano Group, Taiwan |
Stanford Geothermal Workshop |
2020 |
English |
| Simulation of Injected Flow Pathways in Geothermal Fractured Reservoir Using Discrete Fracture Network Model |
Nataliia MAKEDONSKA, Elchin JAFAROV, Thomas DOE, Paul SCHWERING, Ghanashyam NEUPANE, and EGS Collab Team |
Enhanced Geothermal Systems |
EGS Collab, discrete fracture network, particle tracking, dfnWorks, flow paths modeling |
Stanford Geothermal Workshop |
2020 |
English |
| Evaluation of Geothermal Wellhead Generation Using Well BN-06D in Province of Biliran, Philippines |
Maria Zhahata Geraldinne MALANA, Aylmer MARBELLO, Ariel FRONDA, Saied JALILINASRABADY |
Field Studies |
geothermal energy wellhead, energy, Biliran Island, Philippines |
Stanford Geothermal Workshop |
2020 |
English |
| Fluid Management System – Acid Well Neutralization Experience for the Biliran Geothermal Field, Province of Biliran, Philippines |
Aylmer MARBELLO, Ariel FRONDA, Nilo APUADA, and Dennard LLENARIZAS |
Emerging Technology |
acidic fluids, fluid management, Biliran Island, Philippines |
Stanford Geothermal Workshop |
2020 |
English |
| Numerical Study on Conditions for Generation of Periodic Wellbore Flows |
Mitsuo MATSUMOTO, Ryuichi ITOI, Yasuhiro FUJIMITSU |
Production Engineering |
wellbore simulator, periodic flow, parametric study |
Stanford Geothermal Workshop |
2020 |
English |
| Overview of Utah Forge Results in 2019 |
Joseph MOORE, John MCLENNAN, Kristine PANKOW, Robert PODGORNEY, Stuart SIMMONS, Phil WANNAMAKER, Clay JONES, William RICKARD, Ben BARKER, Christian HARDWICK, Stefan KIRBY |
Enhanced Geothermal Systems |
EGS, Utah FORGE, stimulation, modeling, micro seismicity, geology, geochemistry, geophysics |
Stanford Geothermal Workshop |
2020 |
English |
| Site-scale and Regional-scale Modeling for Geothermal Resource Analysis and Exploration |
M. K. MUDUNURU, V. V. VESSELINOV, B. AHMMED, J. D. PEPIN, S. KARRA, D. R. HARP, D. O. MALLEY, T. CHEN, B. ALEXANDROV, R. MIDDLETON, D. M. TARTAKOVSKY, J. CARLSON, A. SUN, B. SCANLON, AND K. L. PRINDLE |
Modeling |
Field-scale modeling, data analysis, fluid flow, tracer transport, heat extraction |
Stanford Geothermal Workshop |
2020 |
English |
| Results of Multiple Tracer Injections Into Fractures in the EGS Collab Testbed-1 |
Ghanashyam NEUPANE, Earl D. MATTSON, Mitchell A. PLUMMER, Robert K. PODGORNEY, and The EGS Collab Team |
EGS Collab |
EGS, fracture characterization, hydraulic fractures, field tracer test |
Stanford Geothermal Workshop |
2020 |
English |
| Geothermal Risk Mitigation and Business Models |
Dennis L. NIELSON and John W. SHERVAIS |
Drilling |
Play Fairway, slim hole drilling, well testing, exploration, assessment |
Stanford Geothermal Workshop |
2020 |
English |
| The Role of Donor Funds in Reducing Risks and Attracting Foreign Investments for Africa’s Geothermal Resource Development |
Ralph K.B. NYAKABWA-ATWOKI |
General |
investment, geothermal resources, policy framework |
Stanford Geothermal Workshop |
2020 |
English |
| Constant Viscosity Versus Temperature-Dependent Viscosity: Consequences for the Numerical Modeling of Enhanced Geothermal Systems |
Rita Esuru OKOROAFOR, Adam J. HAWKINS and Roland N. HORNE |
Enhanced Geothermal Systems |
fractures, geomechanics |
Stanford Geothermal Workshop |
2020 |
English |
| Assessment of Geothermal Energy Extraction from the Mt. Simon Sandstone at University of Illinois at Urbana-Champaign Using a Doublet Well System |
Roland OKWEN, Fang YANG, Zhaowang LIN, Jiale LIN, and Timothy STARK |
Reservoir Engineering |
Geothermal reservoir modeling, Wellbore modeling, Doublet well system, Mt. Simon Sandstone, Illinois Basin |
Stanford Geothermal Workshop |
2020 |
English |
| Model-Based Temperature Distribution Assessment in Geothermal Well During Underbalanced and Overbalanced Drilling |
Olatunji OLAYIWOLA, Opeyemi BELLO, Catalin TEODORIU, Mostafa ABDELHAFIZ, Joachim OPPELT, Olusegun OSUNDARE |
Drilling |
Fluid temperature system, Geothermal well, Distance-based approach (DBA), Sensitivity analysis; Error function; Drilling performance |
Stanford Geothermal Workshop |
2020 |
English |
| Effect of Elevated Temperatures on Fiber Glass Composite Pipes Used for Geothermal Well Completions |
Andrei OLTEANU, Mihail MINESCU, Alin DINITA, Catalin TEODORIU |
Production Engineering |
well completion, composite pipes, thermal cycles |
Stanford Geothermal Workshop |
2020 |
English |
| Geothermal Well Site Suitability Selection Using Geographic Information Systems (GIS) and Remote Sensing: A Case Study of the Eburru Geothermal Complex |
Bernard OMWENGA |
Emerging Technology |
Geothermal well Site Selection, GIS Multi-criteria evaluation, remote sensing image analysis |
Stanford Geothermal Workshop |
2020 |
English |
| Seismic Monitoring at the Utah Frontier Observatory for Research in Geothermal Energy |
Kristine PANKOW, Maria MESIMERI, John MCLENNAN, Phil WANNAMAKER, and Joe MOORE |
Enhanced Geothermal Systems |
EGS, Utah FORGE, micro seismicity, geophysics |
Stanford Geothermal Workshop |
2020 |
English |
| Characterizing Subsurface Structures and Determining In-Situ Stress Orientation Using Fullbore Formation MicroImager (FMI) and Sonic Scanner: A Case Study from FORGE Well 21-31, Fallon, Nevada, USA |
Tito Satria Putra PERDANA, Logan HACKETT, Ann ROBERTSON-TAIT |
Geology |
Fullbore Formation MicroImager, FMI, Fallon, FORGE 21-31, subsurface structure, open fracture, open fault, in-situ stress orientation, fracture orientation, Sonic Scanner, Stoneley |
Stanford Geothermal Workshop |
2020 |
English |