| Technology Needs for SuperHot EGS Development |
Susan PETTY, Trenton CLADOUHOS, Jill WATZ, Geoffrey GARRISON, Carlos ARAQUE |
Emerging Technology |
EGS, supercritical, SuperHot, ultra high temperature, well completions, reservoir stimulation, reservoir management |
Stanford Geothermal Workshop |
2020 |
English |
| Reference Native State and Stimulation Models of the Utah FORGE Site |
Robert PODGORNEY, Aleta FINILA, Ahmad GHASSEMI, John MCLENNAN, Joseph MOORE |
Enhanced Geothermal Systems |
FORGE, modeling and simulation, reservoir planning, stimulation, native state |
Stanford Geothermal Workshop |
2020 |
English |
| Stochastic Structural Modeling of a Geothermal Field: Patua Geothermal Field Case Study |
Ahinoam POLLACK, Trenton T. CLADOUHOS, Michael SWYER, Roland HORNE, Tapan MUKERJI |
Geology |
Patua, Bayesian inversion, prior models, stochastic structural models |
Stanford Geothermal Workshop |
2020 |
English |
| Study of Additive Manufacturing Applications to Geothermal Technologies |
Yarom POLSKY, Kristina ARMSTRONG, Chris PRICE, Jiann-Cherng SU, Annie Wang and Sean PORSE |
Emerging Technology |
geothermal technology, drilling, downhole tools, manufacturing, additive manufacturing, techno-economic analysis |
Stanford Geothermal Workshop |
2020 |
English |
| Chloride Model of Ngatamariki Geothermal System |
Jamie POTTER, Amol MISAL, Lutfhie AZWAR |
Modeling |
Ngatamariki, geothermal, TOUGH3, chloride, modelling |
Stanford Geothermal Workshop |
2020 |
English |
| Geothermal Drilling Cost Optimization in Indonesia: A Discussion of Various Strategies |
Dorman PURBA, Daniel W. ADITYATAMA, Fikha FININDA, Dicky ALAMSYAH, Farhan MUHAMMAD |
Drilling |
geothermal, drilling, cost, NPT, stuck pipe, procurement, economics, engineering, exploration, slimhole, well, Indonesia |
Stanford Geothermal Workshop |
2020 |
English |
| Pumping Tests and Hydraulic Tomography in Fractured Granite, Blair Wallis, Laramie Range, Wyoming |
Shuangpo REN, Ye ZHANG, Yuli WANG, Tian-Chyi YEH, Bradley J. CARR |
Field Studies |
fractured granite, hydraulic conductivity, storativity, hydraulic tomography, cross-hole well test |
Stanford Geothermal Workshop |
2020 |
English |
| Drifting Cement Plugs for Geothermal Wells |
William M. RICKARD, Sam ABRAHAM and Ernesto RIVAS |
Drilling |
cement plug, balanced plug, drift plug, geothermal cementing, lost circulation |
Stanford Geothermal Workshop |
2020 |
English |
| Geothermal Fluid for Industrial Use in the KenGen Green Energy Park, Kenya |
Irene RONOH |
Direct Use |
geothermal eco-industrial park, direct uses, sustainability |
Stanford Geothermal Workshop |
2020 |
English |
| Improvement of Well Test Equipment in Olkaria Geothermal Field |
Eric ROP, Peter OUMA |
Reservoir Engineering |
Well testing, Silencers, Separators |
Stanford Geothermal Workshop |
2020 |
English |
| Coupled Processes Analysis of Flexible Geothermal Production from Steam- and Liquid-dominated Systems: Impact on Wells |
Jonny RUTQVIST, Quanlin ZHOU, Lehua PAN, Nicholas SPYCHER, Patrick DOBSON, Mengsu HU |
Modeling |
T2Well-FLAC3D, coupled processes, well integrity, thermal expansion, variable production, thermal pressurization, scaling |
Stanford Geothermal Workshop |
2020 |
English |
| Geothermal Drilling: A Review of Drilling Challenges with Mud Design and Lost Circulation Problem |
Fatemeh SALEH, Catalin TEODORIU, Saeed SALEHI, Chinedum EZEAKACHA |
Drilling |
Lost Circulation Material (LCM), Mud Loss, Drilling Fluid |
Stanford Geothermal Workshop |
2020 |
English |
| Lessons Learned from Passive Seismic Monitoring of EGS Collab Experiment 1 |
Martin SCHOENBALL, Jonathan AJO-FRANKLIN, Todd WOOD, Michelle ROBERTSON, Paul COOK, Veronica RODRIGUEZ-TRIBALDOS, Zhao HAO, David CROWE, Timothy KNEAFSEY |
EGS Collab |
microseismic monitoring |
Stanford Geothermal Workshop |
2020 |
English |
| Microwaving Graphene-Based Thermoset Polymers for Rapid and In-situ Wellbore Strengthening and Zonal Isolation |
Rouzbeh SHAHSAVARI |
Enhanced Geothermal Systems |
Microwave curing, wellbore strengthening, zonal isolation, graphene |
Stanford Geothermal Workshop |
2020 |
English |
| Play Fairway Analysis in Geothermal Exploration: the Snake River Plain Volcanic Province |
John W. SHERVAIS, Jonathan M. GLEN, Drew SILER, Lee M. LIBERTY, Dennis NIELSON, Sabodh GARG, Patrick DOBSON, Erika GASPERIKOVA, Eric SONNENTHAL, Dennis NEWELL, James EVANS, Jacob DEANGELO, Jared PEACOCK, Tait EARNEY, William SCHERMERHORN, Ganashyam NEUPANE |
Field Studies |
Play fairway analysis, Snake River Plain, exploration |
Stanford Geothermal Workshop |
2020 |
English |
| A Novel Approach for Downhole Power Generation in Geothermal Wells Using Thermoelectric Generator (TEG) |
Jainish SHINGALA, Manan SHAH |
Production Engineering |
Geothermal power generation, Down-hole power generation, Thermoelectric generator (TEG). |
Stanford Geothermal Workshop |
2020 |
English |
| Production Chemistry Evidence for an EGS Type Reservoir in Roosevelt Hot Springs and Implications for Utah FORGE |
Stuart SIMMONS, Rick ALLIS, Stefan KIRBY, Joseph MOORE |
Enhanced Geothermal Systems |
Roosevelt Hot Springs, Utah FORGE, EGS, production chemistry |
Stanford Geothermal Workshop |
2020 |
English |
| RLM-3D Multiphysics Inversion Modeling: De-Risking Resource Concept Models |
Wolfgang SOYER, Randall MACKIE, Stephen HALLINAN, Federico Miorelli, Alice PAVESI, Stefano GARANZINI |
Geophysics |
3D inversion, modeling, geophysics, magnetotellurics, gravity, microearthquakes |
Stanford Geothermal Workshop |
2020 |
English |
| A Preliminary Investigation on the Cost Reduction Potential of Optimizing Bore Field for Commercial Ground Source Heat Pump Systems |
Jeff SPITLER, Jack COOK, Xiaobing LIU |
Direct Use |
ground source heat pump, vertical bore ground heat exchanger, cost reduction |
Stanford Geothermal Workshop |
2020 |
English |
| Characterizing Drilling Vibrations by Interlinking Surface Data, Drillstring Design and Lithology of Rock in Utah FORGE Deep Test Well 58-32 |
Saket SRIVASTAVA, Catalin TEODORIU |
Drilling |
Vibrations, machine learning, stick-slip, drilling dysfunctions, torsional, axial |
Stanford Geothermal Workshop |
2020 |
English |