Displaying records 100 through 198 of 4070 records found.
Sorted by Year, Descending.

Title

Authors

Session

Keywords

Conference

Year

Language

Mineralogical Analysis of Silver Peak and Alum Peak Geothermal Well Cores Using X-Ray Diffraction (XRD)

Zamakhosi MAGAGULA, Zeming HU, Saeed SALEHI, Ezat HEYDARI, Amelia LETVIN, Yuxing WU, John DEYMONAZ

General

XRD analysis, Core sample mineralogy, Thin section analysis, Alum Peak, Silver Peak

Stanford Geothermal Workshop

2024

English

WHOLESCALE Modeling of Hydro-Mechanical Processes at San Emidio, Nevada, U.S. on Time Scales of Days

Xi LUO, Chris SHERMAN, Kurt L. FEIGL, John MURPHY, John AKERLEY, Hiroki SONE, Michael A. CARDIFF, Jesse HAMPTON, Hao GUO, Neal E. LORD, Peter E. SOBOL, Clifford H. THURBER, and Herbert F. WANG

Enhanced Geothermal Systems

WHOLESCALE, San Emidio, EGS, GPS, FEM

Stanford Geothermal Workshop

2024

English

Evaluation of Ultra-high Temperature Delayed-swelling Hydrogels for the Preferential Fluid Flow Control

Yanbo LIU, Tao SONG, Caleb K DARKO, Baojun BAI, Thomas SCHUMAN

Enhanced Geothermal Systems

Short-circulation, Preformed Particle Gel, Swelling-Delayed particle, Preferential fluid flow control

Stanford Geothermal Workshop

2024

English

Polymer-Treated Graphite Nanocomposite for Sealing Applications in Geothermal

Sai LIU, Arash DAHI TALEGHANI

Emerging Technology

Polymeric nanocomposite, graphite, surface treatment, geothermal, zonal isolation

Stanford Geothermal Workshop

2024

English

The Effect of Temperature on the Static Elastic Moduli of Fractured Granitoid from the Patua Geothermal Field

Harrison LISABETH, Nori NAKATA, Heather SAVAGE, Kristina OKAMOTO

Geophysics

geomechanics, high temperature, rock Mechanics, fractures

Stanford Geothermal Workshop

2024

English

On Thermal Drift in a Double Well Aquifer Thermal Energy Storage System

Emma LEPINAY, Andy WOODS

Low Temperature

Aquifer thermal energy storage systems, Thermal imbalance, Heating and cooling systems, Ground-source heat pumps

Stanford Geothermal Workshop

2024

English

Deep Sensor Seismic Stimulation Background Wavefield Empirics for Ambient Crust Surface Seismic Flow Imagingace Seismic Flow Imaging

Peter LEARY Peter MALIN Peter GEISER Charles SICKING

Enhanced Geothermal Systems

EGS, stimulation microseismicity, crustal permeability, spatial correlation, Newberry Geothermal Field

Stanford Geothermal Workshop

2024

English

Revisiting Galunggung Geothermal Field Through Geoscience Perspective

Triwening LARASATI, Jessica IVANA, Alya Dhiya OKTAVIANI, Ferdino R FADHILLAH, Dyah Nindita SAHDARANI, Tri Rani PUJIASTUTI

Field Studies

Galunggung, geothermal system, geothermal geoscience, preliminary exploration

Stanford Geothermal Workshop

2024

English

Harnessing Energy and Water in the Salton Sea

Nikola LAKIC

General

Geothermal Power, Hydro Power, Electricity, Importing Seawater, In-Line-Pump, In-Line- Generator, Solar Power, Renewable Energy, Heat Exchanger, Desalinization, Potable Water, Extraction of Lithium, Clean Environment, Wildlife Sanctuary, Tourism, Fishery.

Stanford Geothermal Workshop

2024

English

Feasibility of Measuring Strain at Geothermal Reservoir Temperatures

Clem LAFFAILLE, Josh PARRIS, Scott DEWOLF, Leonid GERMANOVICH, Lawrence C. MURDOCH

Emerging Technology

EGS, strainmeter, strain, deformation, geothermal reservoir, FORGE

Stanford Geothermal Workshop

2024

English

Using Petroleum Industry Data to Locate, Characterize, and Simulate a Hot Sedimentary Aquifer Geothermal Prospect

Alfred LACAZETTE, Stephen CUMELLA, Veit MATT, Mark COTTRELL, Saman KARIMI, Bruce MARSH, William CHMELA

Reservoir Engineering

geothermal, hot, sedimentary, aquifer, exploration, reservoir, characterization, simulation, Lyons, sandstone, Colorado

Stanford Geothermal Workshop

2024

English

Estimation of Fracture Porosity Using Radon in Japan and Taiwan

T. KUO, F. TSUNOMORI

Reservoir Engineering

fracture porosity, radon, earthquake

Stanford Geothermal Workshop

2024

English

Preparing Geothermal Energy Profiles in the Pannonian Basin in Hungary

Attila KUJBUS, Attila TALAMON

Field Studies

project development, geothermal profile, future projection, Pannonian Basin

Stanford Geothermal Workshop

2024

English

Development of Shallow (2-m) Temperature Survey Standard Operating Procedures and Interpretation Workbook

Kurt KRAAL, Cary LINDSEY, Jade ZIMMERMAN, Chris SLADEK, Quentin BURGESS

Geology

shallow temperature survey, 2-m, Great Basin

Stanford Geothermal Workshop

2024

English

Experimental Study of the Mineral Precipitation Dynamics During Geothermal Reinjection

Anna KOTTSOVA, Xiang-Zhao KONG, Pacelli L.J. ZITHA, David F. BRUHN, Martin O. SAAR, Maren BREHME

Injection

mineral precipitation, chemical clogging, flow-through experiments, geothermal reinjection

Stanford Geothermal Workshop

2024

English

Mahanagdong Reservoir Response to the Termination of Infield Cold Reinjection

Kay Kimberly L. KOBAYASHI, Kenneth G. TABOCO, Joeny Q. BERMEJO, Aldrine O. ALMANZOR, Danilo B. DACILLO

Field Studies

infield, reinjection, resource, management, cooling, scaling, peripheral water

Stanford Geothermal Workshop

2024

English

Towards a New Zealand Crustal Temperature Model

Alison KIRKBY, Rob FUNNELL, Phil SCADDEN, Anya SEWARD, Matt SAGAR, Nick MORTIMER, Fiona SANDERS

Geophysics

heat flow, thermal properties, direct use, temperature, thermal conductivity, heat production

Stanford Geothermal Workshop

2024

English

Factors Controlling Rate and Magnitudes of Injection-Induced Earthquakes

Taeho KIM, Jean-Philippe AVOUAC

Geophysics

Induced Seismicity, Goethermal Stimulation

Stanford Geothermal Workshop

2024

English

Simulating Lost Circulation Treatment at Geothermal Conditions and Comparing the Efficacy of Different Materials Utilized

William KIBIKAS, Matthew INGRAHAM, Stephen BAUER, Seiji NAKAGAWA, Patrick DOBSON, Chun CHANG, Timothy KNEAFSEY, Abraham SAMUEL

Drilling

lost circulation materials; high temperature; flow rate; clogging

Stanford Geothermal Workshop

2024

English

Identification of Undesirable Events in Geothermal Fluid/Steam Production Using Machine Learning

Orkhan KHANKISHIYEV, Saeed SALEHI, Hamidreza KARAMI, Vagif MAMMADZADA

Production Engineering

geothermal, fluid/steam production, undesirable events, flow instability, scaling, machine learning, data analysis

Stanford Geothermal Workshop

2024

English

Application of Distributed Temperature Sensing (DTS) in Geothermal Wells

Orkhan KHANKISHIYEV, Saeed SALEHI, Gurban HASANOV, Zeming HU

Emerging Technology

DTS, distributed temperature sensing, geothermal, production, flow zones, flow rate, well monitoring, optimization

Stanford Geothermal Workshop

2024

English

Initial State Fluid Geochemistry of the Dieng Geothermal Field, Indonesia: New Constraints for Conceptual Model

Aditya Yuda KENCANA, ELFINA, Julia Satriani ALIBAZAH, Reza Jamil FAJRI, Marchel Christian SUPIJO, M Istiawan NURPRATAMA

Geochemistry

Dieng, geochemistry, two-phase, high enthalpy, steam cap

Stanford Geothermal Workshop

2024

English

Dynamic Numerical Simulation for Sustainability of Geothermal Reservoirs: an Enhanced Model of Patuha Geothermal Field

Renaldio Jackli KEINTJEM, Ichwan Agusta ELFAJRIE, Andrian Putra WARDANA, Chevy ISKANDAR, Hendy SUJARMAITANTO, Rhyno Senbyla SESESEGA, Muhammad Istiawan NURPRATAMA, Ali ASHAT

Reservoir Engineering

numerical simulation, Patuha geothermal field, vapour-dominated reservoir

Stanford Geothermal Workshop

2024

English

Minimum Propped Fracture Permeability for Economic Multi-stage Enhanced Geothermal Systems

Bijay KC, Luke P. FRASH, Bulbul Ahmmed

Enhanced Geothermal Systems

Fracture Conductivity; Propped Fracture Permeability; Multi-stage Hydraulic Fracturing; Geothermal Design Tool

Stanford Geothermal Workshop

2024

English

Optimizing Power Generation in Patuha Geothermal Field: an Integrated Approaches to Field Management for Optimum Capacity and Reliability

Ilen KARDANI, Budi SANTOSO, Andisyah PURDANTO

Production Engineering

production optimization, de-bottlenecking, scale removal, idle wells utilizations, predictive maintenance

Stanford Geothermal Workshop

2024

English

Shallow Subsurface Temperature at the Selected Locations in Poland

Maciej R. KŁONOWSKI, Mateusz ŻERUŃ

Low Temperature

shallow subsurface, subsurface temperature, temperature logging, subsurface thermal properties, low-temperature/low-enthalpy

Stanford Geothermal Workshop

2024

English

Discharge Stimulation in Two-phase Liquid-dominated Wells in Dieng Field in Indonesia: Lessons Learned

Zahratul KAMILA, Ichwan Agusta ELFAJRIE, Marchel Christian SUPIJO, Riswan Herdian RACHMAN, Ndaru Dwiyatmoko MUKTI, Muhammad Istiawan NURPRATAMA, Ali ASHAT

Production Engineering

Non-artesian well, discharge stimulation, air compression, nitrogen injection, well-to-well

Stanford Geothermal Workshop

2024

English

Revisiting the Kinetic of Polymerization of Silicic Acid: AI-Assisted Prediction of Polymerization and Adsorption Behavior of Silicic Acid

Saefudin JUHRI, Kotaro YONEZU, Eiki WATANABE, Koichiro MORI, Shogo SATO, M. Istiawan NURPRATAMA, Haryo Edi WIBOWO, Agung HARIJOKO, Takushi YOKOYAMA

General

kinetic, polymerization, adsorption, silica, scaling, machine learning, artificial intelligence

Stanford Geothermal Workshop

2024

English

Unveiling Reservoir Fluid Property Dynamics: an Integrated Time-lapse Seismic Tomography and Microgravity Analysis in the Ulubelu Geothermal Field, Indonesia

Aditya A. JUANDA, Sotarduga S. NAINGGOLAN, R.M. Tofan SASTRANEGARA, MULYANTO, Jayanti ANGGRAINI

Geophysics

Microearthquake (MEQ), Velocity, Tomography, Microgravity, Geothermal, Reservoir

Stanford Geothermal Workshop

2024

English

Major and Trace Elements Geochemistry of Natural Waters at Mt. Meru Volcano, Tanzania

Sadock JOSEPHAT, Andri STEFÁNSSON, Finnbogi ÓSKARSSON

Geochemistry

Tanzania, Mt. Meru volcano, EARS, major elements, geothermal, elemental mobility

Stanford Geothermal Workshop

2024

English

Measurements of Thermo-Hydro-Mechanical-Chemical Coupling in Granite Shear Fractures at FORGE Using the Triaxial Direct-Shear Test Method

Uwaila Charles IYARE, Luke Philip FRASH, Bijay K C, Meng MENG, Kayla KROLL, Megan SMITH, Gabriela DAVILA, James Williams CAREY, Wenfeng LI, Oana MARINA, Yerkezhan MADENOVA

Enhanced Geothermal Systems

enhanced geothermal systems; triaxial direct-shear test; fracture aperture; permeability; shear strength; granite, FORGE

Stanford Geothermal Workshop

2024

English

3D Model of Bora Pulu Non-Volcanic Geothermal Prospect, Central Sulawesi, Indonesia

Jessica IVANA, Triwening LARASATI, Vicky Rai CHANDRA, Andri Eko Ari WIBOWO, Dwiandaru DARMAWAN, Ferdino R. FADHILLAH, Galih B. PERMADI, Muhammad G. J. SHALIHIN, Astri Indra MUSTIKA, Clare BAXTER

Geology

3D geothermal model, exploration, non-volcanic geothermal system, Leapfrog Geothermal, Indonesia

Stanford Geothermal Workshop

2024

English

Geothermal Power Plant Retrofit to Optimize Generation: A Case Study from Salak Unit 4/5/6

Anang ISCHAK, Ilham KURNIAWAN

General

geothermal, retrofit, power generation, turbine blade, isentropic efficiency

Stanford Geothermal Workshop

2024

English

On the Inverse Problems of Geothermic

Mamadsho ILOLOV, Fumiaki INAGAKI, Sherali KABIROV, Anvar Kodirov, Jamshed RAHMATOV, Ahmadsho ILOLOV

Modeling

ill-posed problems, inverse problems, vitrinite paleothermometry, nitrogen terms, Khoja-Obigarm

Stanford Geothermal Workshop

2024

English

3D Seismic Imaging and Fault Detection at the Lightning Dock Geothermal Field

Lianjie HUANG, Kai GAO, David LI, Chenglong DUAN, Trenton CLADOUHOS, Yingcai ZHENG, Boming WU, and Michael SWYER

Geophysics

Fault detection, first-arrival traveltime tomography, full-waveform inversion, Lightning Dock geothermal field, machine learning, reverse-time migration, siting geothermal wells

Stanford Geothermal Workshop

2024

English

Machine Learning-Based Rock Facies Prediction Using Geothermal Data: A Comparative Analysis of Algorithms

Zeming HU, Cesar VIVIAS, Saeed SALEHI, Orkhan KHANKISHIYEV

FORGE

Rock facies dectection, well logs,Machine learning

Stanford Geothermal Workshop

2024

English

Introduction to the Stanford Geothermal Workshop

Roland HORNE

Introduction

2023, Stanford

Stanford Geothermal Workshop

2024

English

Power Density Geothermal Resource Estimation Revisited

R. Chadwick HOLMES

Modeling

resource estimation, power density, power per drill length, analogs, data analytics, machine learning

Stanford Geothermal Workshop

2024

English

Hydrothermal Alteration and Fluid Inclusions Microthermometry Analysis of the Geothermal Exploratory Well N1 from EL Hoyo-Monte Galan Geothermal Area, Central Western Nicaragua, Central America

Lisbeth HERRERA, Kotaro YONEZU, Aira IMAI, Akane ITO, Kelym MARTINEZ

Geology

hydrothermal alterartion, fluid inclusion, Nicaragua

Stanford Geothermal Workshop

2024

English

Quantifying the Long-term Performance of a District-scale Geothermal Exchange Field

Evan HEEG, James TINJUM, Dante FRATTA, Shubham Dutt ATTRI, David HART, and Alicia LUEBBE

Low Temperature

Geothermal exchange, coefficient of performance, sustainability, heat transfer, energy balance

Stanford Geothermal Workshop

2024

English

Evaluation of Machine Learning Models Based on Different Data Preprocessing Methods of Predicting Geothermal Heat Flow in China

Jifu HE, Kewen LI, Lin JIA

Reservoir Engineering

machine learning; geothermal heat flow; Bohai Bay Basin.

Stanford Geothermal Workshop

2024

English

Active Tracers for Hydraulic Control of Cooled Short Circuits: Bench-Scale Demonstration and Numerical Simulation

Adam HAWKINS, Dani TANG, Aaron BAXTER, Reeby PUTHUR, Daniel KORZUKHIN, Zach ZODY, Bryan ABDULAZIZ, Patrick FULTON, Sarah HORMOZI, Chris ALABI, Uli WIESNER, Jefferson TESTER

Emerging Technology

tracer, numerical simulation, laboratory experiment, hydraulic control, short circuits, premature thermal breakthrough

Stanford Geothermal Workshop

2024

English

Development of an Integrated Reservoir and Production System Modelling (IPSM) Workflow for Simulating CO2-Plume Geothermal (CPG) Systems at the Aquistore CCS Site

Kevin P. HAU, Maren BREHME, Alireza RANGRIZ SHOKRI, Erik NICKEL, Reza MALAKOOTI, Rick J. CHALATURNYK, Martin O. SAAR

Emerging Technology

geothermal energy, CCUS, decarbonisation, reservoir engineering, energy transition

Stanford Geothermal Workshop

2024

English

Preliminary Regional Play Fairway Workflow for the Great Basin Region, USA

Nicole HART-WAGONER, Mark COOLBAUGH, James FAULDS, Elijah MLAWSKY, Cary LINDSEY, Whitney TRAINOR-GUITTON, Stephen BROWN

Geology

INGENIOUS, play fairway analysis, PFA, feature engineering, geothermal exploration, Great Basin, statistics

Stanford Geothermal Workshop

2024

English

Electric Self-potential Monitoring of Hydraulic Fracturing in the Äspö Hard Rock Laboratoy, Sweden

Nadine HAAF, Luis GUARRACINO, Damien JOUGNOT, Eva SCHILL

Enhanced Geothermal Systems

SP monitoring, hydro fracturing

Stanford Geothermal Workshop

2024

English

Probabilistic Assessment and Uncertainty Quantification of a Geothermal Resource, Red River Formation, North Dakota

Emmanuel GYIMAH, Olusegun TOMOMEWO, William GOSNOLD, Adesina FADAIRO, Charles KPORXAH, Jerjes PORLLES, Abdesselem DEHDOUH

General

Geothermal energy, probabilistic assessment, uncertainty quantification, Beaver Lodge field, arithmetic mean

Stanford Geothermal Workshop

2024

English

Towards Utilization of Superhot Geothermal Resources – the IDDP Project and Beyond

Gunnar GUNNARSSON, Arna PÁLSDÓTTIR, Kolbrún Ragna RAGNARSDÓTTIR, Þráinn FRIÐRIKSSON

Emerging Technology

IDDP, deep drilling, superhot geothermal, Hengill, well technology, injection, hybrid superhot EGS, EGS

Stanford Geothermal Workshop

2024

English

Drilling Performance Evaluation and Well Integrity with JIWA DBase

Monica Gabriella GRACIELLA, Budiman Dwi PUTRA, Muhammad SIDQI, Welly PRABATA, Jantiur SITUMORANG

Drilling

drilling performance, well integrity, drilling, database, JIWA

Stanford Geothermal Workshop

2024

English

Evolution of a Complex Conceptual Geological Model for Co-Producing Electricity at the Blackburn Oil Field, Nevada

Abra GOLD, Estefanny DAVALOS ELIZONDO, Kagan KUTUN

Modeling

Basin and Range province, Devonian reservoir, fault system, geological model, reservoir simulation

Stanford Geothermal Workshop

2024

English

Lithium Co-Production from Hydrothermal Reservoir, Eastern Upper-Rhine Rift Valley: Solute Output Prediction Based on Mid-Late Signals from Inter-Well Tracer Test

Julia GHERGUT, Bettina WIEGAND, Horst BEHRENS, Ulrich MAIER, Martin SAUTER

Tracers

trace element, microelement, geothermal lithium, solute turnover, depletion, lifetime, fluid turnover, residence time, artificial tracer, inter-well, Upper Rhine Rift, Oberrheingraben

Stanford Geothermal Workshop

2024

English

The Role of thermo-poroelastic Effects on Transverse Fractures in the Utah FORGE Well 16-A

Ahmad GHASSEMI, Zhi YE, RATNAYAKE, Mudi

FORGE

FORGE, thermal stress, transverse fractures, stimulation

Stanford Geothermal Workshop

2024

English

The Combined Effect of Mineral Dissolution/Precipitation and Matrix thermal Contraction on Fracture Aperture in Enhanced Geothermal Systems: A Reactive Transport Approach

Hannah S. GATZ-MILLER, Jennifer M. FREDERICK, Thomas S. LOWRY

Modeling

fractures, reactive transport, numerical modeling, geochemistry, enhanced geothermal systems

Stanford Geothermal Workshop

2024

English

Data Driven Web Based Simulation for Geothermal Heat Pump Drilling Around Saxony, Germany

Berat TuÄŸberk GÃœNEL

Drilling

geothermal drilling, data-driven model, machine learning, mechanical-specific energy, drillingautomation.streamlit.app

Stanford Geothermal Workshop

2024

English

Techno-Economic Comparison of Different Air Cooled Condenser Technologies for Geothermal ORC Applications

Lorenzo GALIETI, Umberto MERLO, Stefano FILIPPINI, Carlo DE SERVI, Piero COLONNA, Paolo SILVA, Paola BOMBARDA, Dario ALFANI

Emerging Technology

geothermal orc power plant, condenser, techno-economic

Stanford Geothermal Workshop

2024

English

Progress in Development and Testing of Anchoring Technology for Hard and Abrasive Drilling Conditions

Matus GAJDOS, Graham WATSON, Mark WEBB, Dick GLOVER, Tomas KRISTOFIC, Igor KOCIS, Liam LINES, William MURRAY, Daniel CODAZZI, Benjamin JEFFRYES

Emerging Technology

depth of cut, stick-slip, hard abrasive formation, downhole anchoring

Stanford Geothermal Workshop

2024

English

Subsurface Insights from the Cornell University Borehole Observatory (CUBO): A 3km Deep Exploratory Well for Advancing Earth Source Heat Deep Direct-Use Geothermal for District Heating

Patrick FULTON, Roberto CLAIRMONT, Sean FUCHER, Daniela PINILLA, Ivan PURWAMASKA, Madeline FRESONKE, Reeby PUTHUR, Juliette TORRES, Taylor HEATON, Koenraad BECKERS, Stephen BEYERS, Wayne BENZER-KERR Robert BLAND, Burak ERDINC J. Olaf GUSTAFSON, Terry JORDAN, Jefferson TESTER

Direct Use

deep direct use, district heating, subsurface characterization, rock temperatures, in situ stresses, permeability, fracture properties

Stanford Geothermal Workshop

2024

English

Near-Wellbore DEM Model of Hydraulic Fracture Initiation for Utah FORGE Site

Wei FU, Branko DAMJANAC, Zorica RADAKOVIC-GUZINA, Aleta FINNILA, Robert PODGORNEY, John MCLENNAN

FORGE

Near-Wellbore Tortuosity, Cement Sheath, Perforation, Discrete Fracture Network (DFN), Enhanced Geothermal System (EGS)

Stanford Geothermal Workshop

2024

English

Greenfield Reservoir Engineering for the Wattenberg Field with Comparison of Advanced, Enhanced, and Caged Geothermal Systems

Luke FRASH, Meng MENG, Bijay K C

Reservoir Engineering

EGS, AGS, Fracture Caging, GeoDT, Economics, Power

Stanford Geothermal Workshop

2024

English

An Early-Stage Exploration Update on the Grover Point Blind Geothermal System in Dixie Valley, Nevada: Highlights of Geophysics Results and Conceptual Modeling

Matthew FOLSOM, Carmen WINN, Alex Milton, Jade ZIMMERMAN, Kelly BLAKE, Andrew SABIN, Christine DOWNS, Steve SEWELL, Kurt KRAAL, Stephanie Nale, Wei-Chuang HUANG, Paul SCHWERING

Field Studies

Geothermal, exploration, geophysics, resistivity, HTEM, gravity methods, geochemistry, LiDAR, blind geothermal systems

Stanford Geothermal Workshop

2024

English

Updating Numerical Simulation Model of Sibayak Field, Indonesia

Eric FIRANDA, Shanti LASMININGSIH, Fasya MEDIATI H., Maulana FATWA, M. Permadi SUGIHARTO., M. Bayu SAPUTRA, M. Tajul ARIFIN, Pudyo HASTUTI, Fernando PASARIBU

Reservoir Engineering

conceptual model, numerical simulation, natural state

Stanford Geothermal Workshop

2024

English

Updated Reference Discrete Fracture Network Model at Utah FORGE

Aleta FINNILA, Clay, JONES

FORGE

Utah FORGE, Enhanced Geothermal Systems (EGS), Discrete Fracture Network (DFN), k-means clustering, geologic model, fracture model

Stanford Geothermal Workshop

2024

English

Innovative Recharge Heat Recovery Project: Retrieving Steam One Drop at a Time

Irene Marice FERNANDEZ, Marie Hazel URIBE, Katrina DACILLO and Jericho OMAGBON

Injection

superheating, trickle injection, infield reinjection

Stanford Geothermal Workshop

2024

English

Geology, Temperature, Geophysics, Stress Orientations, and Natural Fracturing in the Milford Valley, UT Informed by the Drilling Results of the First Horizontal Wells at the Cape Modern Geothermal Project

Steven FERCHO, Gabe MATSON, Emma MCCONVILLE, Greg RHODES, Ryan JORDAN, Jack NORBECK

Field Studies

horizontal drilling, Fervo, Cape, FORGE, EGS

Stanford Geothermal Workshop

2024

English

WHOLESCALE Modeling of Hydro-mechanical Processes at San Emidio, Nevada, U.S. on Time Scales of Years

Kurt L. FEIGL, Xi LUO, Chris SHERMAN, Corné KREEMER, Sam A. BATZLI, Michael A. CARDIFF, and Herbert F. WANG

Enhanced Geothermal Systems

WHOLESCALE, San Emidio, EGS, GPS, INSAR, FEM

Stanford Geothermal Workshop

2024

English

Modeling of Diagnostic Fracture Injection Tests (DFITs) for In-situ Stress Characterization in the Utah FORGE Reservoir

Fan FEI, Chaoyi WANG, Matteo CUSINI, Luke FRASH, Kayla KROLL

Enhanced Geothermal Systems

DFIT, hydraulic fracturing, in-situ stress

Stanford Geothermal Workshop

2024

English

Enhancing Geothermal Well Workover Planning Through Data-Driven Performance Evaluation

Nadya ERICHATAMA, Daniel ADITYATAMA, M. Rizqi Al ASYARI, Dorman PURBA

Drilling

geothermal, workover, workover planning, data-driven performance

Stanford Geothermal Workshop

2024

English

Review of Drilling Performance in a Horizontal EGS Development

Kareem EL-SADI, Brittany GIERKE, Elliot HOWARD, Christian GRADL

Enhanced Geothermal Systems

EGS, drilling, experience curve, learning curve, costs

Stanford Geothermal Workshop

2024

English

Lesson Learned: Well Logging Analysis to Interpret Shallow Connection Between Two Wells in Dieng Geothermal Field, Indonesia

Ichwan Agusta ELFAJRIE, Reza Jamil FAJRI, ELFINA, Muhammad Istiawan NURPRATAMA, Nurkholis HARIYADI, Alan MUHADJIR

Production Engineering

Dieng geothermal field, casing integrity issue, well logging, magnetic thickness detection, PTS injection, shallow connection

Stanford Geothermal Workshop

2024

English

Generative AI: Prospects and Applications in Geothermal Energy

Praise EKEOPARA, Prosper NEKEKPEMI

Emerging Technology

Generative AI, Geothermal drilling, Seismic imaging and interpretation, Field management

Stanford Geothermal Workshop

2024

English

A Novel Workflow for Coupled Simulation of Hydraulic Stimulation with Simultaneous Injection of Proppant

Robert EGERT, Chunfang MENG, Aimé FOURNIER, Wencheng JIN

Modeling

Proppant transport, hydraulic fracturing, radial fracture, numerical modeling

Stanford Geothermal Workshop

2024

English

Characterizing Structure in Southern Summer Lake Valley, Oregon Using Ground- and sUAS-Based Potential Field Geophysics

Tait EARNEY, Jonathan GLEN

Geophysics

Summer Lake, geophysics, potential fields, gravity, magnetics, paleomagnetics, rock properties, sUAS

Stanford Geothermal Workshop

2024

English

Fluid Flow and Thermal Anomalies in Naturally Fractured Media: A New Guide for Geothermal Exploration of Crustal Fault Zone

Hugo DUWIQUET, Laurent GUILLOU-FROTTIER, Frédéric-Victor DONZE, Albert GENTER, Roland HORNE, Patrick LEDRU, Fabien MAGRI, Théophile GUILLON, Laurent ARBARET, Christine SOUQUE

Modeling

Geothermal Exploration, Multiphysics 2D/3D Numerical Modeling

Stanford Geothermal Workshop

2024

English

Investigations of Geothermal Energy Production in Coal Fires Affected Jharia Basin, India

Anupal Jyoti DUTTA, KUMARI W.G. P, Ramprasad ADHIKARY, Debasis DEB, Sandeep D. KULKARNI

Field Studies

coal fires, coaxial wellbore, geothermal energy, Jharia basin

Stanford Geothermal Workshop

2024

English

Thermohydrogeologic Modeling for the Geothermica Project G2C (Galleries to Calories)

Christine DOUGHTY, Patrick DOBSON, Curtis OLDENBURG, Yingqi ZHANG, Tim KNEAFSEY, Robert EGERT, Travis MCLING, Trevor ATKINSON, and Wencheng JIN

Direct Use

direct use, waste heat, low temperature, geothermal heat pump, mine workings, modeling

Stanford Geothermal Workshop

2024

English

Bioenergy-Boosting: Improving the Energy, Economic, and Emissions Profile of Marginal Geothermal Resources

David DEMPSEY, Karan TITUS, Rebecca PEER

Emerging Technology

bioenergy, hybrid power, dissolved CO2 injection, techno-economic assessment, carbon removal, green CO2

Stanford Geothermal Workshop

2024

English

Exploring Physics-Based Machine Learning for Geothermal Applications

Denise DEGEN, Mauro CACACE, Florian WELLMANN

Modeling

physics-based machine learning, non-intrusive reduced basis method, numerical modeling, global sensitivity analysis, coupled processes

Stanford Geothermal Workshop

2024

English

Steam and Water Relative Permeabilities Calculation Using Production Test Data and Tortuous Channel Model Modified Equations

Hermas DAVILA

Reservoir Engineering

relative permeabilities, production test, modified tortuous channel model.

Stanford Geothermal Workshop

2024

English

Evaluating the Efficiency of High Temperature Preformed Particle Gels in Sealing Fractures Within Granite-Based Enhanced Geothermal Systems: A Preliminary Study

Caleb K DARKO, Yanbo LIU, Mingzhen WEI, Baojun BAI, Thomas SCHUMAN

Enhanced Geothermal Systems

flow diverter, permeability reduction, geothermal reservoirs, fracture plugging, polymer

Stanford Geothermal Workshop

2024

English

Microseismic Monitoring of a Horizontal EGS System: Case Study and State of the Art

Sireesh DADI, Jack NORBECK, Aleksei TITOV, Travis PAYEUR, Sean MACHOVOE, Kanu CHINAEMEREM

Geophysics

Microseismic, induced seismicity, fiber optic, EGS, TLS

Stanford Geothermal Workshop

2024

English

Application of Low Temperature Thermochronology for Exploration of Blind Geothermal Systems: A Case Study from the Kigluaik Fault System and Pilgrim Hot Springs, Northwestern Alaska

Jason W. CRAIG, Elizabeth L. MILLER, Jeff A. BENOWITZ, Max MANSON, Trevor A. DUMITRU, and Carl W. HOILAND

Geology

Alaska, Seward Peninsula, Nome, geothermal, structure, exploration, fault, thermochronology

Stanford Geothermal Workshop

2024

English

Preliminary Tectonic and Structural Controls of Geothermal Springs of the Tibetan Plateau: Insight from Regional-Scale Sampling of Helium-Isotopes (3He/4He), Stable Isotopes, and Aqueous Geothermometry

Jason W. CRAIG, Simon L. KLEMPERER, Laura J. CROSSEY, Karl E. KARLSTROM, Ping ZHAO

Geology

Tibet, fault, structure, helium isotopes, geothermometry, geochemistry, tectonics

Stanford Geothermal Workshop

2024

English

Methods and Challenges of Heat Extraction from SuperHot Rock

Trenton CLADOUHOS, Owen CALLAHAN

Enhanced Geothermal Systems

SuperHot rock, SHR, hot dry rock, supercritical geothermal, EGS, engineered geothermal systems, hydraulic stimulation, zonal isolation, gap analysis, technology

Stanford Geothermal Workshop

2024

English

Open-source Simulation Study for Direct Use Geothermal Systems

Yuan CHEN, Denis VOSKOV, Alexandros DANIILIDIS

Modeling

DUGS, numerical simulation, uncertainty quantification, sensitivity analysis

Stanford Geothermal Workshop

2024

English

Uncertainty Quantification of the Performance of a Deep Borehole Heat Exchanger at Newcastle Helix, UK

Tom CHARLTON, Mohamed ROUAINIA

Modeling

uncertainty quantification, global sensitivity analysis, deep borehole heat exchanger, repurposed well

Stanford Geothermal Workshop

2024

English

Analytical Estimates on the Deep Aquifer Thermal Energy Storage Using Electromagnetic Heating

Grigori CHAPIRO, Samuel O. ALMEIDA, Pacelli L. J. ZITHA

Modeling

ATES, low-enthalphy geothermal sources, electromagnetic heating, flows in porous media, partial differential equations

Stanford Geothermal Workshop

2024

English

Developing High-Temperature Functional Microcapsules for Delayed Flow Diverter Formation in EGS Reservoirs

Chun CHANG, Seiji NAKAGAWA, Oscar SANDOVAL, William KIBIKAS, Timothy KNEAFSEY, Patrick DOBSON, Abraham SAMUEL, Michael OTTO, Stephen BRUCE, Carlos RODRIGUEZ, Nils KAARGESON-LOE, Robert Banker COMER

Emerging Technology

Enhanced Geothermal System; Fracture permeability manipulation; Flow diverter; Microcapsules; Microfluidics

Stanford Geothermal Workshop

2024

English

Exploring the Synergy: Leveraging Oil and Gas Drilling Solutions for Enhanced Geothermal Drilling

Jie CAO, Jen LYE, Margie Maria GONZALEZ, Melissa MAGALHAES

Drilling

digital twins, drilling hazards prevention, drilling optimization

Stanford Geothermal Workshop

2024

English

Updated Three-dimensional Temperature Maps for the Great Basin, USA

Erick R BURNS, Jacob DEANGELO, Colin F WILLIAMS

General

Geothermal energy resource assessment, heat flow, temperature, Great Basin

Stanford Geothermal Workshop

2024

English

Characterization and Analysis of a Potential Hidden Geothermal Resource in the Jersey Summit Area, North-Central, Nevada

Quentin P. BURGESS, James E. FAULDS

Geology

Great Basin, Nevada, hidden geothermal resources, favorable structural settings, accommodation zones

Stanford Geothermal Workshop

2024

English

Tracer Response and Evaluation of Thermal Front Migration at an Operating Geothermal Field in the Western USA

Zachary BROWN, Leland DAVIS, Alexander MILTON

Tracers

Tracer Test, Permeability, Thermal front migration

Stanford Geothermal Workshop

2024

English

Geothermal Captive Use to Support Industrial Activities: Applicable Industry Sectors, Worldwide Experience, and Its Potential and Challenges in Indonesia

Vincentius Adven BRILIAN, Daniel ADITYATAMA, Agung Wisnu MUKTI, M. Rizqi AL ASY'ARI, Dorman PURBA, Ferdino R. FADHILLAH, and Nadya ERICHATAMA

General

captive use, geothermal, industrial activities, mining

Stanford Geothermal Workshop

2024

English

Stepwise Development of a Geothermal Reservoir with Shallow Vapor-Dominated and Deep Liquid-Dominated Zones: A Hypothetical Development Scenario of Mataloko Geothermal Field, Indonesia

Vincentius Adven BRILIAN, Saeful Ghofar Zamianie PUTRA, Alfu Afkar ANNIFFARI, Sarah Rania JASMINE

Field Studies

stepwise development, geothermal reservoir, liquid-dominated, Mataloko, vapor-dominated

Stanford Geothermal Workshop

2024

English

Underwater Geothermal Exploration – Diving Into the Deep

Maren BREHME and Anna JENTSCH

Field Studies

exploration, advanced technologies, subsea, ROV, sampling, lakes, resources

Stanford Geothermal Workshop

2024

English

De-Risking Geothermal for Direct-Use Heating in North America: Lessons Learned from Europe

Gordon BRASNETT, Floris VEEGER, Han CLARINGBOULD

Direct Use

direct-use, innovation, de-risking, low temperature geothermal

Stanford Geothermal Workshop

2024

English

Geopolymers as Alternatives to Cements for Geothermal Well Applications

Allison S. BRANDVOLD and Waltraud M. KRIVEN

Emerging Technology

Geopolymer; aluminosilicate; ceramic polymer; alkali activated metakaolin

Stanford Geothermal Workshop

2024

English

Fiber Seismic Tomography for Geothermal Exploration

Ettore BIONDI, Jiaxuan LI, Valey KAMALOV, Zhongwen ZHAN

Geophysics

High-resolution tomography, DAS, telecommunication cables

Stanford Geothermal Workshop

2024

English

Investigation of Seismic Anisotropy in the Rotondo Granite by Crosshole Seismic Surveys

Kathrin BEHNEN, Marian HERTRICH, Hansruedi MAURER, Domenico GIARDINI

Geophysics

seismic anisotropy, active seismic measurements, rock characterization

Stanford Geothermal Workshop

2024

English

Evaluating Heat Extraction Performance of Closed-Loop Geothermal Systems with Thermally Conductive Enhancements in Conduction-Only Reservoirs

Koenraad BECKERS, Adam KETCHUM, Chad AUGUSTINE

Emerging Technology

closed-loop geothermal, advanced geothermal systems, thermal enhancements

Stanford Geothermal Workshop

2024

English

The Rheology of Temperature-Responsive Volume-Phase Transition Hydrogels for the Improved Thermal Performance and Lifetime of GeoThermal Reservoirs

Aaron BAXTER, Adam HAWKINS, Danni TANG, Uli WIESNER, Patrick FULTON, Jefferson TESTER, Sarah HORMOZI

Emerging Technology

Premature thermal breakthrough, short circuit, hydrogel, yield stress, hydraulic control, viscosity

Stanford Geothermal Workshop

2024

English

Previous Results

Start New Search

Next Results