| Reducing Data Center Peak Cooling Demand and Energy Costs with Underground Thermal Energy Storage (UTES) |
Jeffrey WINICK, Guangdong ZHU, Kevin KITZ, Andy ADAMS |
Emerging Technology |
Data Centers, Grid, AI, UTES, RTES, BTES, closed loop, VPP |
Stanford Geothermal Workshop |
2025 |
English |
| Mathematical Modeling of Preformed Particle Gel Transport in Fractured Geothermal Reservoirs |
Philip H. WINTERFELD, Baojun BAI, and Yu-Shu WU |
Enhanced Geothermal Systems |
egs, preformed particle gels, mathematical modeling |
Stanford Geothermal Workshop |
2025 |
English |
| 2D and 3D Interpretation of Magnetic Survey Data in the Presence of Reversely Magnetized Rocks |
Jeffrey B. WITTER |
Geophysics |
magnetic survey data, reversely magnetized rocks, interpretation, 3D inversion modelling |
Stanford Geothermal Workshop |
2025 |
English |
| Assessing Industry Challenges for High-Temperature Subsurface Instrumentation |
Andrew WRIGHT |
General |
technology gap, high temperature, electronics, instrumentation, geothermal, survey |
Stanford Geothermal Workshop |
2025 |
English |
| Estimate the Average Soil Thermal Conductivity and Grout Thermal Resistance from the Thermal Response Test Nonlinear Regression |
Xingru WU, Rodney HURT, Andrew EJENAKEVWE, Li SONG |
Direct Use |
Thermal Response Test, Thermal conductivity, Regression, Borehole efficiency |
Stanford Geothermal Workshop |
2025 |
English |
| A Comprehensive Evaluation of Drill Pipe Insulation for Downhole Temperature Management Using Physics-Based Models |
Yuxing WU, Yifan ZHANG, Nassima BETTIR, Pradeepkumar ASHOK, Eric Van OORT |
Drilling |
Drill Pipe Insulation, Thermal Benefits, Hydraulics, Drill String Dynamics |
Stanford Geothermal Workshop |
2025 |
English |
| Analysis of the 2024 Circulation Tests at Utah FORGE and the Response of Fiber Optic Sensing Data |
Pengju XING, Kevin ENGLAND, Joseph MOORE, John MCLENNAN |
FORGE |
Conductivity, circulation test, fiber optic, Utah FORGE, Enhanced Geothermal System (EGS) |
Stanford Geothermal Workshop |
2025 |
English |
| Evaluation of Drilling Performance at the Geysers with Machine Learning Methods Using Geologic Data |
Pengju XING, Eric EDELMAN, Carlos VEGA-ORTIZ, Clay JONES, Stephen DEOREO, Mitch STARK, Justin WRIEDT, John MCLENNAN |
Drilling |
drilling, geothermal, machine learning, The Geysers |
Stanford Geothermal Workshop |
2025 |
English |
| Repurposing Oil/Gas Wells for Geothermal Applications: an Experimental Study on Geochemical Impacts of the Cycling System |
Wei XIONG, Thomas PARONISH, Meghan BRANDI, Justin MACKEY, Barbara KUTCHKO, Dustin CRANDALL, Danylo ORYSHCHYN, Saeed SALEHI |
Geochemistry |
geothermal, geochemistry, corrosion, rock-fluid interactions, repurposing oil/gas wells |
Stanford Geothermal Workshop |
2025 |
English |
| Experiment and Modeling Study on the Multiphase Flow and Reactive Transport Under Supercritical Geothermal Conditions |
Tianfu XU, Guanhong FENG, Yilong YUAN, Ye GONG, Chenghao ZHONG |
Modeling |
Supercritical geothermal, modeling, multi-phase flow, reactive transport |
Stanford Geothermal Workshop |
2025 |
English |
| Impacts of Vertical-fracture Networks on Enhanced Geothermal Systems |
Zhenqian XUE, Zhangxing CHEN |
Enhanced Geothermal Systems |
enhanced geothermal system, vertical-fracture network, THMC, wellbore dynamic |
Stanford Geothermal Workshop |
2025 |
English |
| Modeling Hydraulic Fracture Opening and Closure with Proppant Transport and Settlement |
Ming YANG, Travis MCLING, Wencheng JIN |
Modeling |
hydraulic fracture, fracture closure, proppant transport, penalty method, finite element |
Stanford Geothermal Workshop |
2025 |
English |
| Insights from Unplanned Outcomes in Laboratory DFIT Experiments for Utah FORGE Stimulation and Stress Analysis |
Zhi YE, Ahmad GHASSEMI |
FORGE |
Stress Measurement, Hydrualic Fracturing, DFIT, FORGE, Laboratory Experiments |
Stanford Geothermal Workshop |
2025 |
English |
| Techno Feasibility Analysis for steam-to-hot Water Conversion for West Virginia University, Morgantown Campus |
Sai Kiran YERRVALLY, Kenneth MEANS, Daniel LEMASTERS, Srinivas PALANKI, Nagasree GARAPATI |
Direct Use |
feasibility analysis, geothermal deep-direct use, district heating, Aspen HYSYS, Appalachian Basin, hot water heating system, retrofitting, e-Quest |
Stanford Geothermal Workshop |
2025 |
English |
| Preliminary Study on Utilizing Closed-Loop Geothermal Systems for Seasonal Storage of Surplus Solar and Wind Energy |
Wanju YUAN, Stephen E. GRASBY, Zhuoheng CHEN, Gang ZHAO. Natural Resources Canada, Geological Survey Of Canada |
Modeling |
underground energy storage, closed-loop geothermal system |
Stanford Geothermal Workshop |
2025 |
English |
| A Two-Stage Approach to Native State Modeling, and Insights from Production Modeling, of the Roosevelt Hot Springs Hydrothermal System |
Aileen ZEBROWSKI, Brian J. MCPHERSON |
Modeling |
geothermal, hydrothermal, native state, production, thermo-hydrological modeling, Basin and Range, steam cap |
Stanford Geothermal Workshop |
2025 |
English |
| Numerical Models for Assessing the Performance of Thermal Energy Storage and Transport Via Underground Mine Workings |
Yingqi ZHANG, Christine DOUGHTY, Patrick DOBSON, Curtis OLDENBURG, Tim KNEAFSEY, Wencheng JIN, Travis MCLING, and Trevor ATKINSON |
Modeling |
Thermal energy network, numerical modeling |
Stanford Geothermal Workshop |
2025 |
English |
| Deep Neural Network-Based Workflow for Accurate Seismic Catalog Generation from Low-Resolution Seismic Data in Enhanced Geothermal System Operations |
Xiaoming ZHANG, Weiqiang ZHU, Rebecca O. SALVAGE, No’am Z. DVORY |
Enhanced Geothermal Systems |
Enhanced Geothermal Systems (EGS), Deep neural networks (DNN), Real-time seismic monitoring, Fault detection |
Stanford Geothermal Workshop |
2025 |
English |
| Thermal Kaiser Effect and Thermo-mechanical Response of Utah FORGE Granitoid |
Xuejun ZHOU, Pradeep GAUTAM, Ahmad GHASSEMI |
FORGE |
Utah FORGE, granitoid, thermal Kaiser effect, thermal cycling |
Stanford Geothermal Workshop |
2025 |
English |
| Optimisation of Ulubelu unit 1&2 PLTP electricity production realisation against cyclyc well using main setting pressure mode |
N. Muslim, D.A. Aljahez, .R.G.S. Rajagukguk |
POSTER |
Geothermal energy, cyclic well, ulubelu, main setting pressure |
New Zealand Geothermal Workshop |
2025 |
English |