| Characterization of Mineral Scales and Corrosion Products at the Utah FORGE Enhanced Geothermal System Laboratory |
Clay JONES, Stuart SIMMONS, Joe MOORE |
FORGE |
Mineral Scale, Corrosion, Fluid Chemistry, Fluid Additives, EGS, SEM, XRD, EDS, XRF |
Stanford Geothermal Workshop |
2026 |
English |
| Sub-surface Rock Alteration Mapping of OW 205 at Olkaria Geothermal System Using Conventional Laboratory Techniques and Hyperspectral Imaging of Drill Cuttings |
Mathew KAMAU |
Geology |
Drill cuttings, Alteration, Petrographic, Spectroscopy |
Stanford Geothermal Workshop |
2026 |
English |
| Development of Fluid Flow Control Technology Using Thermoresponsive Gel |
Hiroto KANEKO, Yusuke MUKUHIRA, Noriaki WATANABE, Ryota TAMURA, Takayuki NONOYAMA, Ippei OSHIMA, Kizuku KUSHIMOTO, Shingo ISHIHARA, Takuya ISHIBASHI, Junya KANO, Takatoshi ITO |
Emerging Technology |
Fluid flow control, Short circuit, Thermoresponsive gel, EGS, Fluid flow, Injection, Permeability |
Stanford Geothermal Workshop |
2026 |
English |
| Three Dimensional Seismic Explorations in Kijiyama Geothermal Field in Akita, Japan Using the DFOS (Distributed Fiber Optic Sensing) System in Four Geothermal Boreholes in 2022, 2024, and 2025 |
Junzo KASAHARA, Yoko HASADA, Masaru SUZUKI, Tomohiro TAKAHASHI, Hiroshi OHNUM, Hisashi TATSUNOKUCHI, Issei HIGASHI, Hiroki SAITOH, Yuki YAMAYURA, Yoshihiro FUJISE |
Geophysics |
DAS, Seismic survey, geothermal reservoirs, Vp structure, seismic reflection image, anisotropy |
Stanford Geothermal Workshop |
2026 |
English |
| Supercritical Geothermal: Resources, Drilling Experience, and Technological Gaps |
William KIBIKAS, Tatiana PYATINA, Meng MENG, Eva SCHILL, Nicole TAVERNA, Scott MELLO, Travis BROADHURST, Patrick DOBSON |
Emerging Technology |
Supercritical conditions, drilling and well construction, testing and modeling |
Stanford Geothermal Workshop |
2026 |
English |
| Evidence of Direct Fluid Connections Between Hydraulic Fractures and Pre-existing Faults at the Cape Station EGS Project |
Taeho KIM, Eric M. DUNHAM, Sireesh DADI, Paul SEGALL, Richard L. GIBSON, Jr., Aleksei TITOV, Shanna CHU, Jack NORBECK |
Enhanced Geothermal Systems |
Enhanced Geothermal Systems, Hydraulic fracturing, Induced seismicity, Physics-based modeling |
Stanford Geothermal Workshop |
2026 |
English |
| Measuring the Geothermal Resource in the Steward Mineshaft |
Jaewon KIM, James TINJUM, Dante FRATTA, David HART |
Field Studies |
Mineshaft, temperature profile, flow logging, geophysics, low-temperature geothermal, LIDAR |
Stanford Geothermal Workshop |
2026 |
English |
| Tracer Flow Testing for Determination of Mass Flow Rates and Enthalpies, Case Study for KenGen-Olkaria Production Wells |
Felix KIRUI |
Tracers |
Tracers, Naphthalene Sulphonates, Sulphur Hexafluoride, Mass flow, Enthalpy, Two-phase flow |
Stanford Geothermal Workshop |
2026 |
English |
| Predicting Mineralogical Changes and Porosity Alterations in EGS Reservoirs: Insights from Reactive Transport Modeling at the FORGE Site |
Ram KUMAR, Lynn B. MUNDAY, Stuart SIMMONS, Clay JONES, Ming YANG, Ghanshyam NEUPANE, Robert SMITH, Rachael COLLDEWEIH, Travis MCLING, Robert PODGORNEY |
FORGE |
FORGE, EGS, FALCON, Thermal-hydrological-chemical |
Stanford Geothermal Workshop |
2026 |
English |
| Tradeoffs Between Planar and Geologic Discrete Fracture Networks for EGS: Insights from Utah FORGE |
Piyush Kumar KUMAWAT, Lynn Brendon MUNDAY, Robert PODGORNEY, Milind DEO, John MCLENANN |
FORGE |
EGS, Utah FORGE, MOOSE, Thermo-Hydro-Mechanical Coupling |
Stanford Geothermal Workshop |
2026 |
English |
| Effect of Fracture Compressibility on Fluid-in-Place Calculation of Chingshui Geothermal Reservoir, Taiwan |
T. KUO |
Reservoir Engineering |
fracture compressibility, storage coefficient, aquifer test, tritium tracer |
Stanford Geothermal Workshop |
2026 |
English |
| Development of Integrated Numerical Model with Naturally Fractured Reservoir Principles of Salak Geothermal Field |
Iqbal KURNIAWAN, PETER, M. Ridwan HAMDANI, MULYADI, Frederick T. LIBERT, and Gede K.D.S GIRI |
Modeling |
numerical model, naturally fractured reservoir, model calibration, initial state, history matching. |
Stanford Geothermal Workshop |
2026 |
English |
| New Carbon Economy: Geothermal Emissions Management and Utilization in Aotearoa New Zealand, with Te Ao MÄori Perspectives |
Rebecca LAWSON, Andrew MARSH, Andrea BLAIR, Aroha CAMPBELL, Melissa CLIMO, Loretta LOVELL |
General |
decarbonisation, GHG emissions, non-condensable gases (NCGs), emissions management strategies, New Zealand |
Stanford Geothermal Workshop |
2026 |
English |
| Application of Deep Neural Operators for Thermal Response Test Analysis: A Data-Driven Approach for Ground Heat Exchanger Characterization |
Nguyen LE, Aggrey MWESIGYE, Philip ADEBAYO, Roman SHOR |
Low Temperature |
deep neural operator, thermal response test, ground heat exchanger |
Stanford Geothermal Workshop |
2026 |
English |
| The UtahForge EGS Stimulation Volume as an Aquifer with Engineered Transmissibility and Storativity |
Peter LEARY and Peter MALIN |
Enhanced Geothermal Systems |
EGS, Utah Forge, ambient crust poro-permeability, crustal stimulation, crustal heat extraction, aquifer pump tests |
Stanford Geothermal Workshop |
2026 |
English |
| Deconstructing the Crustal Heat Extraction of UtahForge Engineered Geothermal System |
Peter LEARY |
Enhanced Geothermal Systems |
Urah DEorge, EGS |
Stanford Geothermal Workshop |
2026 |
English |
| Deploying Coiled Tubing Conveyed Fiber Optic Cables at the Utah FORGE Enhanced Geothermal System |
Smith LEGGETT, Dan KEOUGH, Aleksei ANDRIIANOV, Murtaza RAMPURAWALA, Dana JURICK |
Enhanced Geothermal Systems |
distributed fiber optic sensing, coiled tubing |
Stanford Geothermal Workshop |
2026 |
English |
| Integrated Diagnostics for Interpreting the Efficiency of the Utah FORGE Enhanced Geothermal System |
Smith LEGGETT, Caio MORAIS DE ALMEIDA, Rion NAKAMOTO, Queen NWABUEZE, Hyojeong SEO, Dana JURICK, Sven HARTVIG, Peter ROSE, David YAW OFORI, Qingwang YUAN Mahmoud ABDELLATIF |
FORGE |
circulation test, fiber optic sensing, chemical tracers, negative tracer test, spinner injection log |
Stanford Geothermal Workshop |
2026 |
English |
| Why an Open-Source Approach to Technical Knowledge Sharing Is Crucial for Rapidly Expanding Geothermal’s Share of the Power Production Market |
Greg LEVEILLE |
General |
power production, open-source knowledge sharing, collaboration, economics, rapid growth, market share |
Stanford Geothermal Workshop |
2026 |
English |
| Optimization of Well Trajectory and Stimulation Design for Well 16C(78)-32 to Enhance Multi-Well Connectivity at Utah FORGE |
PeiJian LI, Pengju XING, John MCLENNAN |
FORGE |
enhanced geothermal systems, multi-well connectivity, numerical modeling |
Stanford Geothermal Workshop |
2026 |
English |