Displaying records 1 through 99 of 4487 records found.
Sorted by Year, Descending.

Title

Authors

Session

Keywords

Conference

Year

Language

Sustainable Replacement of Commercial Calcium Carbonate (CaCO₃) with Waste Eggshell Powder in Geothermal Drilling Fluids

Muhammad ABDULLAH, Ch. Ali HAMZA, Elvin ALLAHVERDIYEV, Khizar ABID, Mian Umer SHAFIQ, Baharak SAJJADI, Catalin TEODORIU

Drilling

eggshell, calcium carbonate, water-based drilling mud, geothermal, high-temperature wells

Stanford Geothermal Workshop

2026

English

System Modeling for Optimized Operation of Large-Scale Aquifer Thermal Energy Storage-Ground Source Heat Pump System in Sweden

Mohammad ABUASBEH, Federico Antonio CASTILLO BURNS, Björn PALM

Low Temperature

Aquifer Thermal Energy Storage, Modelica, Optimization, Ground Source Heat Pump, Long Term Performance Analysis, Shallow Geothermal Energy

Stanford Geothermal Workshop

2026

English

Analysis of a Potential Hidden Geothermal System in the Granite Mountain Area of Buena Vista Valley, Pershing County, Nevada

Ian ADAMS, James E. FAULDS, Jules GRELLIER, Bastien HERMANT

Geology

Great Basin, geology, geophysics, exploration

Stanford Geothermal Workshop

2026

English

From Oilfield Byproduct to Energy Resource: Decline Curve and LSTM Forecasting of Produced Hot Water in the Bakken Formation (Alger Field)

Emmanuel AGYEI, Nathaniel Nimo YEBOAH, Emmanuel GYIMAH, Hamid RAHNEMA, William AMPOMAH, Benedicta VIDZRO, Kojo Acheampong BOATENG, Audrey AYENSIGNA, Godsway AKPABLI

Production Engineering

Decline curve analysis, Geothermal energy potential, Long Short-Stem Memory,

Stanford Geothermal Workshop

2026

English

Stochastic Assessment of Lithium and Geothermal Co-resources in the Northern Smackover Formation

Bulbul AHMMED, Alamgir HOSAIN, Mohamed MEHANA, Chelsea NEIL

General

Smackover, Li resources, Variogram, Kriging, Resource Assessment

Stanford Geothermal Workshop

2026

English

Effects of Particle Breakage on the Mechanical Behavior of Proppant Packs

Ayat ALASADI and Shahrzad ROSHANKHAH

Enhanced Geothermal Systems

Proppant breakage, Discrete element method (DEM), Fragment replacement method (FRM), Permeability evolution, Micro–macro behavior, Enhanced geothermal systems (EGS)

Stanford Geothermal Workshop

2026

English

Cementless Geothermal Well Construction

Elvin ALLAHVERDIYEV, Khizar ABID, Catalin TEODORIU

Drilling

geothermal, well construction, cementless, well integrity, metallic packers

Stanford Geothermal Workshop

2026

English

Evaluating Hydrogen Resource in Ultramafic, Mafic and Metamorphic Rocks

Marwah ALSINAN; Ilenia BATTIATO; Anthony KOVSCEK;

Geochemistry

hydrogen; serpentinization; geochemistry; ultramafic

Stanford Geothermal Workshop

2026

English

Pathways to Superhot and Superdeep: Lesson from Deep and Hot Geothermal Projects

Parker ANDERSON, Mike EROS, Doug SIMPKINS, Lev RING

General

Superhot, Geothermal, EGS, Hot dry rock

Stanford Geothermal Workshop

2026

English

Integrating Heat Extraction with Stimulated Geological Hydrogen Generation: an Assessment of Strategies to Optimize Operational Efficiency

N. Mitha ANGELINA, Lokesh K. SEKAR, E. Rita OKOROAFOR

General

Binary Power Plant, Wasted Heat Utilization

Stanford Geothermal Workshop

2026

English

Explainable 3D EGS Targeting Using Self-Organizing Maps and Integrated Geoscientific Proxies

Zeynep ANKUT AYDAR, Sebnem DUZGUN

Enhanced Geothermal Systems

enhanced geothermal systems, self-organizing maps, machine learning, 3D subsurface modeling, explainable AI, statistical validation, Utah FORGE, geothermal prospectivity

Stanford Geothermal Workshop

2026

English

Design Optimization of Metal‑to‑Metal Sealing Packers for Geothermal Operations Through 3D‑Printed Prototyping

Jose ARAMENDIZ, Tayyab SHAHID, Khizar ABID, Leonardo ROCHA DE QUEIROZ, Alberto TOLEDO VELAZCO, Satish KUMAR, Yosafat ESQUITIN, Ricardo REVES VASQUES, Ramadan AHMED, Catalin TEODORIU

FORGE

geothermal packers, metal-to-metal sealing, 3D printing, prototype optimization, leakage analysis

Stanford Geothermal Workshop

2026

English

An In-Depth Analysis of Fines Migration in Geothermal Reservoirs

Hakki AYDIN, Sukru MEREY, Riyadh I. AL-RAOUSH

Production Engineering

Clogging, fines migration, geothermal, porous media

Stanford Geothermal Workshop

2026

English

Experimental Evaluation of Thermal Cycling Effects on Class G Cement Interfacial Bonding for Geothermal Well Integrity

Andres Felipe BAENA VELASQUEZ, Khizar ABID, Diego DE LA CRUZ, Catalin TEODORIU

Drilling

Geothermal, Interfacial Debonding, Wetting Phase, Well Integrity, Temperature Cycles

Stanford Geothermal Workshop

2026

English

Resource Characterization and Conceptual Modeling of the Rico Geothermal System to Support Thermal Energy Network Development

Kiley BAIRD, Daniel ALONSO TORRES, Emilie GENTRY, Josh SELLARS,

Direct Use

thermal energy network, direct use, colorado

Stanford Geothermal Workshop

2026

English

Use of Geothermal Energy for Space Heating in Chumathang, Laddakh (U.T.), India

Rajeshwar Singh BANSHTU, Laxmi Devi VERSAIN

Direct Use

Himalayan Geothermal Belt, Chumathang, Laddakh

Stanford Geothermal Workshop

2026

English

Machine Learning-based History Matching of Discrete Fracture Network Fields at Utah FORGE Enhanced Geothermal System

Jichao BAO, Hongkyu YOON, Jonghyun LEE

Modeling

enhanced geothermal systems, discrete fracture networks, generative diffusion model, Utah FORGE

Stanford Geothermal Workshop

2026

English

Zeolite Tracers Applied to Flow Through Production Well Connections

Nelson BARROS-GALVIS, Christine EHLIG-ECONOMIDES

Tracers

zeolite tracers, enhanced geothermal system, zeolites. hydraulic fractures, fracture-driven interaction

Stanford Geothermal Workshop

2026

English

Can Next-Generation Enhanced Geothermal Systems Succeed in Deep Sedimentary Basins?

Shuvajit BHATTACHARYA, Kartik MAWA, Mojdeh DELSHAD, Peter EICHHUBL, Kenneth WISIAN

Enhanced Geothermal Systems

Enhanced Geothermal Systems, Deep Sedimentary Basins, Power generation

Stanford Geothermal Workshop

2026

English

QuakeCastNet: an Interpretable Deep Learning Framework for Induced Seismicity Forecasting in Geothermal Fields

Zhengfa BI, Nori NAKATA

Enhanced Geothermal Systems

induced seismicity, seismicity forecasting, machine learning, EGS

Stanford Geothermal Workshop

2026

English

Recent Applications of Data Science in Geothermal Reservoir Management

Alireza BIGDELI, Yusuf PAMUKCU, Coşkun ÇETIN, Gökhan KARCIOGLU, Cenk TEMIZEL

Production Engineering

geothermal reservoir, data science, machine learning,

Stanford Geothermal Workshop

2026

English

A Major Milestone at Newberry, Oregon: Advancing Toward a Superhot Rock EGS Reservoir

Alain BONNEVILLE, Sriram VASANTHARAJAN, Patrick BRAND, Jonathan ALCANTAR, Gregory ASHER, Mohamed Idris BEN-FAYED, Wadood EL-RABAA, Romar A. GONZALES LUIS, Gabrijel GRUBAC, Robert SWANSON, Adam KENT, Eric SONNENTHAL, Nori NAKATA, Ahmad GHASSEMI, Geoffrey K. MIBEI, Parker SPRINKLE

Enhanced Geothermal Systems

Newberry, EGS, SHR

Stanford Geothermal Workshop

2026

English

Application of Exergy Method to Analyse Performance of Olkaria IAU and Olkaria II Geothermal Power Plants in Kenya

Clety BORE

Field Studies

Exergy efficiency, Exergy Losses, Utilization efficiency, Geothermal power plant

Stanford Geothermal Workshop

2026

English

Spectral Interpretation of Geothermal Minerals

Vincent BOSIRE

Geology

swelling clays, smectite, X-ray diffraction, infrared spectroscopy, shortwave infrared

Stanford Geothermal Workshop

2026

English

Turkey's Geothermal Energy Potential: Investment Opportunities and Exploration Methods

Coskun BULUT

General

Geology, Geophysics, Drilling, Exploration, Investment, Potential

Stanford Geothermal Workshop

2026

English

Modeling Microseismicity in Enhanced Geothermal Systems: Impacts of Injection Parameters at Utah FORGE

Nicolas CARDENAS ACEVEDO, Xu SI, Sheng DAI, Zhigang PENG, Jesse WILLIAMS, Wencheng JIN

FORGE

Enhanced Geothermal Systems (EGS), Induced Seismicity, Hydraulic Stimulation, Numerical Simulation, Utah FORGE

Stanford Geothermal Workshop

2026

English

Evaluating Silica Scaling in Enhanced Geothermal Systems Under Dispatchable Scenarios for Both Conventional and Waste Heat Injection Scenarios

Georgia CARUSO CARTER, Esuru Rita OKOROAFOR, Roman J. SHOR

Enhanced Geothermal Systems

dispatchable energy, enhanced geothermal systems, silica scaling, waste heat

Stanford Geothermal Workshop

2026

English

Rapid Dynamic Reservoir Modeling and Sensitivity Analysis of the Utah FORGE Project Using Fast Marching Method-based Simulation

Chin-Hsiang CHAN, Akhil DATTA-GUPTA

Reservoir Engineering

enhaced geothermal system, reduced order model, comprehensive sensitivity studies, reservoir modeling, geomechanics

Stanford Geothermal Workshop

2026

English

Thermal Decline and Management in Energy Generation from Fractures in Super Hot Rock Formations

Sharat CHANDRASEKHAR, P.V. SURYANARAYANA

Enhanced Geothermal Systems

Super Hot Rock Formations, Thermal Decline, CLGS

Stanford Geothermal Workshop

2026

English

Assessing Geothermal Potential by Leveraging Current Infrastructure: A Study for the Berlin-Brandenburg Area, Germany

Lingkan Finna CHRISTI, Katrin SIERON, Sebastian WEINERT, Franz VOGEL, Maximilian FRICK, Thomas HÖDING, Hannes HOFMANN, Ingo SASS

Field Studies

well repurposing, geothermal resource evaluation, Berlin-Brandenburg, North German Basin

Stanford Geothermal Workshop

2026

English

Open-Source Gravity Reduction Workflows for Geothermal Resource Assessment

Collin CRONKITE-RATCLIFF

Geophysics

geothermal energy resource assessment, geophysics, gravity, software

Stanford Geothermal Workshop

2026

English

Conventional Hydrothermal Power-Producing Systems of the Great Basin, USA

Jacob DEANGELO, Erick R. BURNS, and Stanley P. MORDENSKY

General

geothermal energy resource assessment, hydrothermal, conditional probability

Stanford Geothermal Workshop

2026

English

Carbon Black Suspensions as a New Alternative to Electrolytes for Increasing Fracture Electrical Conductivity in Enhanced Geothermal Systems

Abdesselem DEHDOUH, Parisa BAZAZI, Jennifer MISKIMINS, Cheng CHEN, Carlos TORRES-VERDIN

Enhanced Geothermal Systems

Enhanced Geothermal Systems, Carbon Black Suspensions, Proppant Distribution

Stanford Geothermal Workshop

2026

English

Concept of a High-Temperature EGS Plant in Central Oregon

Daniel DICHTER, Trenton CLADOUHOS, Quinlan BYRNE, Victor RUSTOM, Greg SZUTIAK

Enhanced Geothermal Systems

EGS, enhanced, geothermal, high-temperature, Oregon, Newberry, fracture, reservoir, casing, erosion, steam, flash, cyclopentane, water-binary, ORC

Stanford Geothermal Workshop

2026

English

Enhancing Flow Distribution in Utah FORGE EGS Through Analytical Optimization of Fracture Zones and Well Orientation

Saugat DOTEL, Robert PODGORNEY

Enhanced Geothermal Systems

geothermal wells, reservoir utilization, circulation test, well orientation, fracture zones

Stanford Geothermal Workshop

2026

English

EGS Thermal Recovery Factor from Downhole Engineered Heat Exchangers with Variable Fracture-Driven Interaction Flow Rates

Christine EHLIG-ECONOMIDES, Nelson BARROS-GALVIS

Enhanced Geothermal Systems

thermal recovery factor, downhole engineered heat exchanger, enhanced geothermal system

Stanford Geothermal Workshop

2026

English

Development of Passive Cooling Mechanisms for Acoustic Well Logging Tool Survival in High-Temperature High-Pressure Geothermal Environments

Marcus ELLIOTT, Jamil El MASRY, Cristian PANTEA, Anthony OLIVETT, Eric DAVIS

Emerging Technology

phase change material, thermal, energy storage, well logging, high-temperature high-pressure, casing integrity

Stanford Geothermal Workshop

2026

English

Experimental Investigation of Thermal Shock Effects on Fracture Nucleation and Propagation of Igneous Rocks

Touka ELSAYED, Francisca NOIJA, Evan KIAS, Esuru Rita OKOROAFOR

Enhanced Geothermal Systems

Igneous rocks, Granite, Ultramafic rock, thermal shock, Micro-CT, UCS, Young’s modulus, THM coupling, enhanced geothermal systems

Stanford Geothermal Workshop

2026

English

Extending Permeable Fracture Imaging at Newberry to Depth: Added Receiver-Coverage Area and Seismic Velocity Control

J. EPPINK, P. MALIN, T. FLURE, F. HOROWITZ, A. MATHEWS, H. ONTIVEROS, A. STROUJKOVA, S. VALENZUELA T. FLEURE, W. MCLAIN, S. PASCHALL, C. SICKING A. T. CHEN, Z. WANG, ANDBONNEVILLE,

Emerging Technology

permeable fracture imaging, seismic velocities, vibroseis, distributed acoustic sensing, propellant check shot

Stanford Geothermal Workshop

2026

English

Coupled Chemical–Mechanical Behavior of Natural Fractures and Its Implications for Proppant Design at Utah FORGE EGS

Ali ETTEHADI, Bruce MUTUME

FORGE

Utah FORGE; Enhanced Geothermal Systems; Hydrothermal Alteration; Micromechanical Testing; Natural Fractures; Mineralogical Characterization; Proppant Design; Fracture Stability

Stanford Geothermal Workshop

2026

English

Discovery of New Geothermal Manifestations as Indicators of the Upflow Zone in the Lumut Balai Geothermal Field, Indonesia

Fraga Luzmi FAHMI, Jodhi Pramuji GIRIARSO, Fuad Nur HUSSEIN, Anjani PUSPADIANTI, R. M. Tofan SASTRANEGARA

Geochemistry

upflow zone, geothermal manifestation, fumarole, Lumut Balai

Stanford Geothermal Workshop

2026

English

Stochastic Thermo-Hydro Modeling and Neural Network Surrogate Development for Thermal Resource Assessment of the Galleries-to-Calories Geobattery

Victor FAKEYE, Trevor ATKINSON, Travis MCLING, Christine DOUGHTY, Yingqi ZHANG, Patrick DOBSON

Modeling

Thermal energy storage, District heating, Mines, Coupled process modeling, Machine learning

Stanford Geothermal Workshop

2026

English

Deep-Learning-Based Fracture Network Parameterization and History Matching for Enhanced Geothermal Reservoirs

Yuebin FAN, Tianjia HUANG, Su JIANG

Modeling

Enhanced geothermal systems, fracture network parameterization, generative model, data assimilation

Stanford Geothermal Workshop

2026

English

Favorable Structural Settings for Geothermal Systems in the Great Basin Region, Western USA: A Critical Regional Dataset and Harbinger for Hidden Geothermal Resources

James FAULDS, Mary Hannah GIDDENS, Nicole HART-WAGONER, Chao LU, Mike DARIN, Ryan ANDERSON, Eugene SZYMANSKI

Geology

Favorable structural setting, Great Basin, structural control, hidden geothermal system, normal fault, permeability, exploration

Stanford Geothermal Workshop

2026

English

Numerical Study of Hydraulic Stimulations at the Utah-FORGE Geothermal Site with Coupled THM+E Simulations

Fan FEI, Kayla KROLL, Chaoyi WANG, Matteo CUSINI, Megan SMITH, Jeffrey BURGHARDT, Luke FRASH, Chris MARONE, AFFINITO Raphael

FORGE

coupled processes, hydraulic stimulation, induced seismicity, THM+E modeling

Stanford Geothermal Workshop

2026

English

Identification of Fracture Flow Pathways at Utah FORGE Following Stimulation Activities in 2022 and 2024

Aleta FINNILA

FORGE

FORGE, DFN, fracture model, EGS

Stanford Geothermal Workshop

2026

English

Development of Second Generation Sleeve Based Conformance Control System for EGS

Will FLECKENSTEIN, Pat MAYS, George KING, Santos ORTIZ, Kris WILDEN, Mariel CANTU Garrett CASASSA, and Ben ALEXANDER

Enhanced Geothermal Systems

EGS, Geothermal, Conformance Control, Sleeve, Tractor

Stanford Geothermal Workshop

2026

English

Granite Fracture High-Temperature Laboratory Characterization for Utah FORGE

Wenfeng Li, Luke P. FRASH, Uwaila C. IYARE, Yerkezhan MADENOVA, Bijay KC, Zhidi WU, Megan SMITH, Fan FEI, Kayla KROLL

FORGE

Shear Strength, Dilation, Fracture, Permeability, Geochemistry

Stanford Geothermal Workshop

2026

English

Evaluation of Distributed Temperature Sensing Results at the West Point Military Campus

Dante FRATTA, James TINJUM, David HART

Field Studies

distributed temperature sensing, thermal response test, borehole geophysics, fiber optics

Stanford Geothermal Workshop

2026

English

Rapid Simulation of Aquifer Thermal Energy Storage Using Adaptive Physics Transformer

Adrian FUNG, Issac JU, Carl JACQUEMYN, Meissam L. BAHLALI, Matthew D. JACKSON, Gege WEN

Modeling

aquifer thermal energy storage, machine learning, adaptive mesh, numerical modeling

Stanford Geothermal Workshop

2026

English

Numerical Modeling to Investigate Geothermal Power Production and Lithium Co-Extraction in the Great Salt Lake Desert

Hannah S. GATZ-MILLER, Petra M. PEIRCE, Jennifer M. FREDERICK, Carolina MUÑOZ-SAEZ, Franek HASIUK

Modeling

Numerical Modeling, Reactive Transport, Lithium, Great Salt Lake, Critical Minerals

Stanford Geothermal Workshop

2026

English

Can Hydraulic Fractures in Granitic Rock Remain Permeable Without Proppants?

Ahmad GHASSEMI, Robert JEFFEREY, Xue Jun Zhou

FORGE

Stimulation, hydraulic fracturing, EGS, FORGE, shear slip, dilation, permeability, self-propped, proppant

Stanford Geothermal Workshop

2026

English

Spatial Clustering and Analysis of Microearthquakes in Tiwi Geothermal Field Through OPTICS Algorithm

Al Christian GOBRES, Hans Jake FELOSOPO

Geophysics

microearthquakes, OPTICS, clustering, machine learning, Tiwi Geothermal Field

Stanford Geothermal Workshop

2026

English

Twinned at 300°C+: High-Performance Geothermal Drilling — Newberry Case Study

Romar A GONZALEZ LUIS, Mohamed-Idris BEN-FAYED, Patrick R BRAND, Jonathan ALCANTAR

Drilling

Newberry, EGS, well-pairing, field-study, performance optimization, Geothermal Drilling, Well Construction

Stanford Geothermal Workshop

2026

English

Implementation of the World's First Greater Than 300 C Propped EGS Reservoir

Gabrijel GRUBAC, Wadood EL-RABAA, Alain BONNEVILLE, Idris BEN-FAYED, Romar A. GONZALEZ, Geoffrey GULLICKSON, Oswaldo PEREZ

Enhanced Geothermal Systems

EGS, stimulation, completion, superhot rock, diagnostics, fiber, tracers, fracturing, injector, producer, proppant

Stanford Geothermal Workshop

2026

English

Neural Network–Based Short Term Forecasting of Water Levels in a Low-Temperature Geothermal Field

Halldora GUDMUNDSDOTTIR, Roland N. HORNE

Modeling

low-temperature, field study, water level, time series analysis, neural networks

Stanford Geothermal Workshop

2026

English

Combined Stimulation Mechanisms: Hydraulic Opening and Hydro-Shearing of an Existing Fracture

Ankit GUPTA, Alexis SAEZ, Brice LECAMPION

Enhanced Geothermal Systems

Reservoir Stimulation, Hydraulic stimulation, hydraulic re-opening, hydro-shearing, fracture growth

Stanford Geothermal Workshop

2026

English

Machine Learning Based Prediction of Porosity from Well Log Data

Emmanuel GYIMAH, Shari KELLEY, Adewale AMOSU, Kwamena OPOKU DUARTEY, Emmanuel AGYEI

Reservoir Engineering

Porosity prediction, Feature importance, Root mean square error, Machine learning algorithms

Stanford Geothermal Workshop

2026

English

Grid Impact of Reservoir Thermal Energy Storage for Data Center Cooling

Claire HALLORAN, Qian LUO, Greg SCHIVLEY, A.T.D. PERERA, Lizzette SALMERON, Jesse JENKINS, Wesley COLE

Modeling

power systems planning, underground thermal energy storage, demand flexibility, GeoTES, cold UTES, long-duration energy storage

Stanford Geothermal Workshop

2026

English

Fracture Geometry Characterization in EGS: an Integrated Study Using Multiple Diagnostic Methods

Mingliang HAN, Dana JURICK, Yuanyuan MA, Artur GUZIK, Jonathan AJO-FRANKLIN, Ge JIN, Kan WU

Enhanced Geothermal Systems

cross-well fiber-optic strain monitoring, enhanced geothermal systems (EGS), hydraulic fracture geometry, fracture–natural fracture interaction

Stanford Geothermal Workshop

2026

English

Smarter Geothermal Field Development with an Agentic Artificial Intelligence System

Randy HARSUKO, Zhengfa BI, Nori NAKATA

Emerging Technology

AI agent, geothermal development, digital twin, chatbot

Stanford Geothermal Workshop

2026

English

Preliminary Sedimentary Geothermal and Lithium Resource Assessments in the Great Salt Lake and Wendover Areas, Utah, USA

Franek J. HASIUK, Hannah S. GATZ-MILLER, Jennifer M. FREDERICK, Carolina MUÑOZ-SAEZ, Petra M. PEIRCE

Geology

Utah, Geothermal, Lithium

Stanford Geothermal Workshop

2026

English

Simple Method to Extract Heat Transfer Area and Predict Thermal Lifetime

Adam J. HAWKINS

Reservoir Engineering

heat transfer area, tracer, pressure drop, thermal performance, short circuit, premature thermal breakthrough, predictive models

Stanford Geothermal Workshop

2026

English

Optimization of Closed-Loop Shallow Geothermal Systems Using Analytical Models

Oliver HEINZEL, Smajil HALILOVIC, Thomas HAMACHER, Michael ULBRICH

Low Temperature

shallow geothermal energy, optimization, borehole heat exchangers, closed-loop systems, ground source heat pump

Stanford Geothermal Workshop

2026

English

Introduction to the 51st Stanford Geothermal Workshop

Roland HORNE

Introduction

2026, Stanford

Stanford Geothermal Workshop

2026

English

Evaluation of Proppant Performance in Maintaining Fracture Conductivity Under Simulated Geothermal Reservoir Conditions

Najiba HOZEH, Wahidur RAHAMAN, Xuejun ZHOU, Sree Sujon SUTRADHOR, Ahmad GHASSEMI

Enhanced Geothermal Systems

crush resistance, flow-through experiments, fracture conductivity, proppant, proppant-pack

Stanford Geothermal Workshop

2026

English

Impact of Well Placement on Heat Recovery in Enhanced Geothermal Systems

Jinchuan HU, Mukul M. SHARMA

Enhanced Geothermal Systems

Well Placement, Thermal fracturing, Goethermal

Stanford Geothermal Workshop

2026

English

Rayleigh-Frequency-Shift Distributed Strain Sensing (RFS-DSS) of Huff-Puff Tests Conducted at Utah FORGE

Ghoulem IFRENE, Matthew W BECKER, Dana JURICK, Artur GUZIK

FORGE

Rayleigh DSS, DTS, near-wellbore compliance, Utah FORGE, cyclic injection, huff-puff tests, EGS, DFOS

Stanford Geothermal Workshop

2026

English

Multidisciplinary Assessment of a Potential Hidden Geothermal System: Insights from Northeastern Reese River Valley, North-Central Nevada

Nada Mareechi JACINTO, James E. FAULDS, Tait EARNEY, Jonathan GLEN, Nicole HART-WAGONER, Cary LINDSEY, and Jared PEACOCK

Field Studies

INGENIOUS, Great Basin, play fairway analysis, geothermal exploration, favorable structural settings, Nevada

Stanford Geothermal Workshop

2026

English

On the Detectability and Appraisal of Hydraulic Fractures Generated with Electrically Conductive Proppant at the Utah FORGE Site Using Borehole Electromagnetic Measurements

Axel JECONIAH, Weichen ZHAN, Wardana SAPUTRA, Cristian F. DOMINGUEZ, Durra H. SAPUTERA, Carlos TORRES-VERDÍN, Cheng CHEN, Parisa BAZAZI, and Jennifer MISKIMINS

Enhanced Geothermal Systems

enhanced geothermal system (egs), triaxial electromagnetic (em) logging, propped fracture imaging, fracture connectivity, reservoir characterization, inversion methods, low-frequency electromagnetics.

Stanford Geothermal Workshop

2026

English

Expanding Geothermal Energy Utilization Through a New Solid-State Thermoelectric Power Generator

Ziming JING, Kirk NUZUM, Mukul M. SHARMA

Enhanced Geothermal Systems

Thermoelectric generator; geothermal energy; waste-heat recovery; solid-state energy conversion; parasitic load reduction; system integration

Stanford Geothermal Workshop

2026

English

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 Māori 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

Surrogate Modeling for Geothermal Systems: Accelerating Optimization, History Matching, and Uncertainty Quantification

Zhouji LIANG, Junjie YU, Robin THIBAUT, Fangning ZHENG, Carl HOILAND, Ahinoam POLLACK

Modeling

Surrogate Modeling, simulation, modeling, Machine learning

Stanford Geothermal Workshop

2026

English

Standardized Definitions and Permeability Regimes for the Characterization and Capacity Estimation of Geothermal Systems

Ryan LIBBEY, John MURPHY

Geology

resource geometry, resource capacity estimations, recovery factors

Stanford Geothermal Workshop

2026

English

Recent Geyser-Like Eruption and Renewed Hydrothermal Activity in the Steamboat Geothermal Area, Nevada

Cary LINDSEY, Owen CALLAHAN, Rachel MICANDER, Nicole HART-WAGONER, Griffin BURKE-RUHL

General

Steamboat, thermal manifestations, geysers, thermal drone

Stanford Geothermal Workshop

2026

English

Improved Heat Production from Upgraded Closed-loop Geothermal System with Multi-wing Fracture

Sai LIU

Modeling

closed-loop geothermal systems, multi-wing fracture, thermodynamics, fluid flow, heat production

Stanford Geothermal Workshop

2026

English

High-temperature Reservoir Thermal Energy Storage for Grid Stability Enhancement

Sai LIU, Pin-Chun CHO, Shuvajit BHATTACHARYA, Erhan KUTANOGLU

Emerging Technology

High-temperature thermal energy storage, Reservoir modeling, Heat recovery, Power system, Grid stability

Stanford Geothermal Workshop

2026

English

Thermo-Mechanical Effects on Flow Channeling in Single- and Multi-Fracture Enhanced Geothermal Systems

Yujie LIU, Hui WU

Enhanced Geothermal Systems

enhanced geothermal systems, multi-scale flow channeling, multi-fracture, fracture aperture

Stanford Geothermal Workshop

2026

English

Fluid Inclusion Studies, Case Study Olkaria Geothermal Field Kenya

Duncan MARK

Field Studies

fluid inclusions,paleo temperatures,heating,cooling

Stanford Geothermal Workshop

2026

English

Ambiguous Drilling Induced Stress Features - What to Do with You?

Cecile MASSIOT, Sarah D MILICICH and Angela G GRIFFIN

Geology

borehole images, stress, drilling-induced fractures, petal-centerline fractures, geothermal, fractures

Stanford Geothermal Workshop

2026

English

Start New Search

Next Results