| Petrology and Hydrothermal Alteration Mineral Distribution of Wells LA-9D and LA-10D in Aluto Geothermal Field, Ethiopia Geothermal Field |
Dereje MOGES |
Geology |
Igneous rocks, Major oxides, Trace elements, XRF, XRD, Alteration minerals. |
Stanford Geothermal Workshop |
2023 |
English |
| Geothermal Mapping and Remote Sensing of Thermal Anomalies at Grændalur Area, Hveragerði, SW Iceland |
Patrick MUANZA, Ingibjörg JÓNSDÓTTIR, Sigurður KRISTINSSON, Gunnlaugur EINARSSON, GrÃmur BJÖRNSSON |
Geology |
Geothermal mapping, TIR remote sensing, thermal anomalies, Grændalur geothermal field |
Stanford Geothermal Workshop |
2023 |
English |
| Deep Learning for Modeling Enhanced Geothermal Systems |
Maruti MUDUNURU, Bulbul AHMMED, Luke FRASH, Rene FRIJHOFF |
Enhanced Geothermal Systems |
Enhanced Geothermal Systems, Geothermal Design Toolkit, Deep learning, Sensitivity Analysis, Techno-Economics |
Stanford Geothermal Workshop |
2023 |
English |
| Permeability Enhancement Process by Shear Slip on Existing Fractures from the Microseismic Perspective |
Yusuke MUKUHIRA, Takuya ISHIBASHI, Takatoshi ITO, Hiroshi ASANUMA |
Enhanced Geothermal Systems |
microseismicity, permeability, shear slip, fracture |
Stanford Geothermal Workshop |
2023 |
English |
| Discovering the Potential of Unconventional Geothermal Systems in Indonesia |
Astri I. MUSTIKA, Galih B. PERMADI, Muhammad G.J. SALIHIN, Rony P. NUGRAHA, Aulia R. PRATAMA, Eko H. PURWANTO, Havidh NAZIF |
General |
geoscience, geothermal system, Indonesia, technology, unconventional |
Stanford Geothermal Workshop |
2023 |
English |
| Laboratory Evaluation of the Short-Term Clogging Behavior of Various Materials and Their Combined Use for Lost Circulation Management |
Seiji NAKAGAWA, Chun CHANG, Willam KIBIKAS, Timothy KNEAFSEY, Patrick DOBSON, Abraham SAMUEL, Stephen BAUER |
Drilling |
lost circulation materials, fracture, clogging, laboratory experiment |
Stanford Geothermal Workshop |
2023 |
English |
| Stability and Breakdown of Acid-Induced Hydrated Silicate Gels and Metal Silicates Under Geothermal Conditions: A Preliminary Laboratory Study |
Seiji NAKAGAWA, William KIBIKAS, Chun CHANG, TimothyKNEAFSEY, Patrick DOBSON, Abraham SAMUEL, Michael OTTO, Stephen BRUCE, Nils KAARGESON-LOE, Stephen BAUER |
Enhanced Geothermal Systems |
flow diverter, silicate gel, metal silicate hydrate, gel stability, laboratory experiment |
Stanford Geothermal Workshop |
2023 |
English |
| Towards Subsurface Stress and Strain Monitoring at the Patua Geothermal Field |
Nori NAKATA, Don W. VASCO, Michelle ROBERTSON, Chet HOPP, Hongrui QIU, Torquil SMITH, Eric SONNENTHAL, Trenton CLADOUHOS, Michael SWYER |
Field Studies |
structural monitoring, stress and strain, seismic, geodesy, Patua geothermal field |
Stanford Geothermal Workshop |
2023 |
English |
| Elastic Characterization at FORGE ~P-wave Tomography and VSP Subsurface Imaging~ |
Nori NAKATA, Don W. VASCO, Hongrui QIU, Peidong SHI, Federica LANZA, Ben DYER, Tong BAI, and Coral CHEN |
Geophysics |
subsurface imaging, FORGE, tomography, VSP |
Stanford Geothermal Workshop |
2023 |
English |
| Fluorescein Tracer Testing on the 4100L – A Preliminary Examination of Initial Arrival in Wells and the Drift at the Second EGS Collab Testbed |
Hari NEUPANE, Earl MATTSON, Vince VERMEUL, Mitchell PLUMMER, Dana SIROTA, MaThew INGRHAM, Tim KNEAFSEY and The EGS Collab Team |
EGS Collab |
Collab, tracer tests, fluorescein |
Stanford Geothermal Workshop |
2023 |
English |
| Geochemical Constraints on the Operations of High Temperature Aquifer Energy Storage (HT ATES) in Abandoned Oil Reservoirs |
Fabian NITSCHKE, Lars YSTROEM, Florian BAUER and Thomas KOHL |
Geochemistry |
geothermal storage, HT-ATES, geochemical exploration, scaling, reservoir clogging, multicomponent geothermometry, MulT-predict |
Stanford Geothermal Workshop |
2023 |
English |
| A Review of Drilling, Completion, and Stimulation of a Horizontal Geothermal Well System in North-Central Nevada |
Jack NORBECK, Timothy LATIMER, Christian GRADL, Saurabh AGARWAL, Sireesh DADI, Eric EDDY, Steven FERCHO, Camden LANG, Emma MCCONVILLE, Aleksei TITOV, Katharine VOLLER, and Mark WOITT |
Enhanced Geothermal Systems |
Horizontal drilling, hydraulic stimulation, proppant, nearfield EGS, fiber optic sensing |
Stanford Geothermal Workshop |
2023 |
English |
| Geospatial Characterization of Low-Temperature Heating and Cooling Demand in the United States |
Hyunjun OH, Koenraad BECKERS |
Low Temperature |
Low temperature, geothermal, heating demand, cooling demand, geospatial, direct use, end-use energy consumption |
Stanford Geothermal Workshop |
2023 |
English |
| DGS High-Capacity, Single Well, Full Hydraulic Circuit Technology Refinements for EGS |
William K OTT and Jeffery A SPRAY |
Enhanced Geothermal Systems |
EGS, DGS, HDR, conductive reservoir, diverting barrier, isolating packers, fluid sweep |
Stanford Geothermal Workshop |
2023 |
English |
| Closed Loop Geothermal Analysis Modeling and Simulation Using Idaho National Laboratory’ RELAP5-3D-FALCON Coupled Codes |
Carlo PARISI, Paolo BALESTRA, Brian KYANJO, Theron D. MARSHALL, Travis L. MCLING, Mark WHITE |
Modeling |
RELAP5-3D, FALCON, hot-dry rock, closed loop |
Stanford Geothermal Workshop |
2023 |
English |
| Exploring for Superhot Geothermal Targets in Magmatic Settings: 2022 Field Campaign at Newberry Volcano |
Hannah PAULING, Adam SCHULTZ, Esteban BOWLES-MARTINEZ, Xiaolei TU, Chet HOPP, Alain BONNEVILLE, Amanda KOLKER |
Geophysics |
geothermal exploration, supercritical resources, superhot EGS, geophysics, gravity, magnetotellurics, joint inversion |
Stanford Geothermal Workshop |
2023 |
English |
| Repeated Magnetotelluric Measurements at the Geysers, California |
Jared PEACOCK, David ALUMBAUGH, Mike MITCHELL, Craig HARTLINE |
Geophysics |
magnetotellurics, Geysers |
Stanford Geothermal Workshop |
2023 |
English |
| Need for the Development of a Facility to Study the Behavior of Rocks, Proppants, Diverters, Cements, Instrumentation and Equipment at Greater Than Supercritical Conditions |
Susan PETTY, Matthew UDDENBERG, Geoffrey GARRISON, Jill WATZ, Sriram VASANTHARAJAN |
Emerging Technology |
SuperHot, EGS, very high temperature, supercritical, testing |
Stanford Geothermal Workshop |
2023 |
English |
| Preliminary Determination of in-situ Stress Orientation and Magnitude at the Cornell University Borehole Observatory (CUBO) Geothermal Well, Ithaca NY |
Daniela PINILLA, Patrick FULTON, Teresa JORDAN |
Enhanced Geothermal Systems |
stress state, orientation, magnitude, borehole breakouts, CUBO, hydraulic fracturing stress test, direct use |
Stanford Geothermal Workshop |
2023 |
English |
| Thermal-Hydraulic-Mechanical (THM) Modeling of Fluid Flow and Heat/Tracer Transport Between Injection and Production Wells at the Utah FORGE Site |
Robert PODGORNEY, Lynn MUNDAY, Jerry LIU, Wen JIANG, Aleta FINNILA, Branko DAMJANAC, Pengju XING, Zorica RADAKOVIC-GUZINA |
Enhanced Geothermal Systems |
FORGE, numerical modeling, THM, sustainability |
Stanford Geothermal Workshop |
2023 |
English |