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

Title

Authors

Session

Keywords

Conference

Year

Language

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

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

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

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

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

Factors Controlling Rate and Magnitudes of Injection-Induced Earthquakes

Taeho KIM, Jean-Philippe AVOUAC

Geophysics

Induced Seismicity, Goethermal Stimulation

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Optimizing and Monitoring Thermal Shock Stimulation of Tight Lithologies: Exploring the Impact of Repeated Thermal Shock Cycles on Timelapse Permeability and Acoustic Wave Velocities

Margariete MALENDA, Tiziana VANORIO

Enhanced Geothermal Systems

thermal shock stimulation, tight lithologies, acoustic wave velocities, permeability, enhanced geothermal systems

Stanford Geothermal Workshop

2024

English

Mapping the Distribution of the Neutral Zone in Assist of Shallow Geothermal Applications in the United States

Rui MAO, Zilong ZHAO, Lei TIAN, Xinlei WANG, Ronaldo MAGHIRANG

General

shallow geothermal energy, neutural zone, ground heat exchanger, parametric mapping

Stanford Geothermal Workshop

2024

English

Constructing the Sileri Area's Permeability Distribution Through Integrated Analysis of Surface Structure, Mechanical Zone, and PTS Trend

Iqbal MARATAMA, Rizkhy Ridoh ALAMSYAH, ALFIADY, Siti Olivinia YUSRA, Ezidin RESKI, Randy Wijaya ATMAJA

Geology

Sileri, Java, geology structure, permeability, geothermal system

Stanford Geothermal Workshop

2024

English

Stuck Pipe Prediction and Avoidance: Invocation of Basic Principle of Standard Methods, Pre and Post Sticking

Douglas MATI

Drilling

Stuck pipe, mitigation, drill string

Stanford Geothermal Workshop

2024

English

Geothermal Play Fairway Analysis (GPFA): A Texas/Gulf Coast Case Study

Kevin MCCARTHY, Will PETTITT, Ole ENGELS

Modeling

geothermal, play fairway analysis, Texas, exploration

Stanford Geothermal Workshop

2024

English

Numerical Modeling of Hydraulic Stimulation and Long-Term Fluid Circulation at the Utah FORGE Project

Mark W. MCCLURE, Rohan IRVIN, Kevin ENGLAND, and John MCLENNAN

Enhanced Geothermal Systems

Enhanced Geothermal Systems, FORGE, hydraulic fracturing, modeling, thermal drawdown, CO2, flow conformance

Stanford Geothermal Workshop

2024

English

Impact of Coupled Behavior of Natural Fractures on Geothermal Systems

Matthew L. MCLEAN, Jose I. ADACHI, Matthew J. RAMOS

Modeling

natural fractures, modeling, coupling

Stanford Geothermal Workshop

2024

English

On the Thermodynamic and Economic Performance of Binary Power Plant Configurations for the Exploitation of Two-Phase Geothermal Resources

Tristan MERBECKS, Dario ALFANI, Paola BOMBARDA, Paolo SILVA

Modeling

organic Rankine cycle, direct steam flash cycle, geothermal fluids

Stanford Geothermal Workshop

2024

English

Evaluation of the Geothermal Energy Potential of Switzerland - a Techno-economic Approach

Rebekka MERKOFER, Roman SHOR, Maren BREHME

General

potential, country study, feasibility

Stanford Geothermal Workshop

2024

English

Regional Tectonic Setting of Pilgrim Hot Springs, Seward Peninsula, Alaska

Elizabeth L MILLER and Jason W. CRAIG

Geology

Alaska, geothermal potential, Central Alaska Hot Springs Belt, Bering Strait, Seward Peninsula, geology, tectonics

Stanford Geothermal Workshop

2024

English

Long-term Performance Assessment of Ground Source Heat Pump (GSHP) Systems in Japan

Saeid MOHAMMADZADEH BINA, Hikari FUJII

Direct Use

Long-term; GSHP; load imbalance; COP; GHE; TRNSYS

Stanford Geothermal Workshop

2024

English

Learning in Geothermal Power and Heat Generation – A German Case Study

Florian MUELLER, Bjarne STEFFEN, Tobias S. SCHMIDT

General

Geothermal energy, learning, innovation

Stanford Geothermal Workshop

2024

English

Numerically Testing Conceptual Models of the Utah FORGE Reservoir Using July 2024 Circulation Test Data

Lynn MUNDAY, Robert PODGORNEY

FORGE

calibration, inverse optimization, modeling

Stanford Geothermal Workshop

2024

English

The Study of Supercritical Geothermal Potential in Indonesia from Geoscience Perspective

Astri Indra MUSTIKA, Triwening LARASATI, Aulia Rizky PRATAMA

Enhanced Geothermal Systems

supercritical, unconventional, geothermal, Indonesia

Stanford Geothermal Workshop

2024

English

Geologic Thermal Energy Storage: Integrated Subsurface Characterization and Modeling to Decode Wellbore Operability Limits

Uno MUTLU, Ahmad GHASSEMI, Derek ADAMS, Gregory BOITNOTT

Emerging Technology

Thermal Energy Storage, Formation Integrity, Coupled Subsurface Processes, THM models

Stanford Geothermal Workshop

2024

English

An Integrated Data and Physics-based Temperature Model for the Real-Time Estimation of Bottomhole Temperature for Downhole Tool Failure Prevention

Sadjad NADERI, Naveen VELMURUGAN, Pragna NANNAPANENI, Michael YI, Pradeepkumar ASHOK

Drilling

geothermal wells, drilling, realtime prediction, hydrothermal model, physics-informed machine learning, data assimilation

Stanford Geothermal Workshop

2024

English

International Outlook on Policy, Legal and Regulatory Aspects and Risk Mitigation Facilities for Geothermal Resource Development

Anna NAKAAYI, Ralph K. B. NYAKABWA-ATWOKI

General

EGRIF, GDF, GRMF, HDI, KfW Bank, UNFC, legal, policy and regulation framework,

Stanford Geothermal Workshop

2024

English

Microseismicity Observation and Characterization at Cape Modern and Utah FORGE

Nori NAKATA, Sin-Mei WU, Chet HOPP, Michelle ROBERTSON and Sireesh DADI

Geophysics

micro seismicity monitoring, seismic, Utah

Stanford Geothermal Workshop

2024

English

Exploring Autoencoders and XGBoost for Predictive Maintenance in Geothermal Power Plants

Rudraksh NANAVATY

Emerging Technology

Geothermal Power Plants; Machine Learning; Predictive Maintenance; Autoencoders; XGBoost; Anomaly Detection; Remaining Useful Life (RUL) Prediction; Industry 4.0

Stanford Geothermal Workshop

2024

English

Geologic Assessment of Four Greenfield Sites for Solar-Geothermal Hybrid Power Plants

Ghanashyam NEUPANE, Daniel S. WENDT, Joshua D. MCTIGUE, and Juliet G. SIMPSON

Geology

Geothermal, Hybrid geothermal, Geo-Solar, Concentrating solar, Castle Creek, Elk Hills, McGregor Range, Cranfield

Stanford Geothermal Workshop

2024

English

Meeting Net-Zero America Direct Air Capture Targets with Sedimentary Basin Geothermal Heat While Considering Environmental Justice

Jonathan OGLAND-HAND, Nathan HOLWERDA, Benjamin ADAMS, Jeffrey BENNETT, Nils JOHNSON, Erin MIDDLETON, Peter PSARRAS, Richard MIDDLETON

Emerging Technology

Sedimentary basin, direct air capture, net-zero, environmental justice

Stanford Geothermal Workshop

2024

English

Nationwide Assessment of Sedimentary Basin Geothermal Power

Jonathan OGLAND-HAND, Emily CAIRNCROSS, Benjamin ADAMS, Richard MIDDLETON

Emerging Technology

Sedimentary basin, electricity, CPG, resource assessment

Stanford Geothermal Workshop

2024

English

Techno-Economic Analysis of Geothermal Deep Direct-Use Systems for District Heating and Cooling in Southeastern New York and Eastern Michigan

Hyunjun OH, Koenraad BECKERS, and Matt MITCHELL

Direct Use

deep direct-use, district heating, techno-economic analysis, subsurface characterization, GEOPHIRES, LCOH

Stanford Geothermal Workshop

2024

English

Investigating Reinjection Strategies to Optimise Lithium Production from the Salton Sea Geothermal Field

John O'SULLIVAN, Naod ARAYA, Joris POPINEAU, Theo RENAUD, Jeremy RIFFAULT and Mike O'SULLIVAN

Modeling

geothermal reservoir simulation, Waiwera, Salton Sea, lithium

Stanford Geothermal Workshop

2024

English

Technoeconomic Analysis of Multi-Effect Distillation System in Gujarat, India

Aparajita PAL

Direct Use

Multi-effect distillation, low enthalpy, techno-economic analysis, evaporators

Stanford Geothermal Workshop

2024

English

Summary of Annual Repeat Magnetotelluric Surveys of the Geysers Geothermal Field

Jared PEACOCK, Michael MITCHELL, David ALUMBAUGH, Craig HARTLINE

Geophysics

magnetotellurics, monitoring, The Geysers

Stanford Geothermal Workshop

2024

English

Assessing the Impact of Carbon Trading to Indonesia Geothermal Project Economic

Serina Andiani PONGTULURAN, Triwening LARASATI, Ferdino R. FADHILLAH, Daniel ADITYATAMA, Astri Indra MUSTIKA, Muhammad Ghassan Jazmi SHALIHIN

General

geothermal, carbon trading, economic, Indonesia

Stanford Geothermal Workshop

2024

English

Borehole Geology Data Update and Analysis with JIWA DBase

Muhammad Alzaid PONKA, Annisa AMALIA, Muhammad SIDQI, Welly PRABATA, Jantiur SITUMORANG

Geology

borehole geology, subsurface, drilling, database, JIWA

Stanford Geothermal Workshop

2024

English

Drilling Rig Selection for Geothermal Exploration: Evaluating Factors and Decision-making Criteria

Dorman PURBA, Daniel ADITYATAMA, M. Rizqi Al ASYARI, Brian CHRISTIANTORO, Vincentius A. BRILIAN, Nadya ERICHATAMA, Astri Indra MUSTIKA, Desak Nyoman Inten APRIANI, Raynold SIREGAR

Drilling

geothermal, CAPEX, drilling, rig, cost, capacity, horsepower, sizing, load, hoisting, drawwork, rating, hazard, risk, exploration, stuck pipe, blow out, NPT, DWOP, market survey, Indonesia

Stanford Geothermal Workshop

2024

English

Aluminum-Rich Cements for High Temperature Geothermal Wells

Tatiana PYATINA, Toshifumi SUGAMA

Reservoir Engineering

geothermal cement, supercritical cement; cement CO2 exposure; metal-cement corrosion protection; OPC degradation in supercritical CO2

Stanford Geothermal Workshop

2024

English

Coupled Hydro-Mechanical Back-Analysis of Circulation Program at FORGE in July of 2023

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

FORGE

Circulation test, Utah FORGE, Enhanced Geothermal Systems (EGS), numerical modeling, lattice method, back-analysis

Stanford Geothermal Workshop

2024

English

Regulation of Output Voltage and Rotation Speed of the Turbine-Generator Assembly for a Geothermal Power Plant

Julien RAJOMALAHY and Lala ANDRIANAIVO

Production Engineering

Geothermal, Power generation, Turbo-Generator, PID, Matlab Sumilink

Stanford Geothermal Workshop

2024

English

Double Energy Input V, a Proposal for a Novel Source of Energy

Daniel RAMIREZ

Production Engineering

DEI, Double Energy Input, High-Pressure System, Geothermal, Supercharging, novel source of electrical energy, New Zealand, Ring of Fire energy production, renewables, clean energy production.

Stanford Geothermal Workshop

2024

English

Assessment and Optimization for Flowing Readiness of Newly Drilled Production Wells in Mak-Ban Geothermal Field, Philippines

Dave RAMOS

Reservoir Engineering

Mak-Ban, production, drilling, heat-up surveys, well stimulation, flow test, simultaneous operations, COVID-19

Stanford Geothermal Workshop

2024

English

Updating Fault Model with Using Borehole Image Data on Patuha Geothermal System, West Java, Indonesia

Ezidin RESKI, Yuris RAMADHAN, and Randy Wijaya ATMAJA

Geology

Structural Analysis, Fractures, Borehole Image, Permeability, Patuha

Stanford Geothermal Workshop

2024

English

The Path of Direct Uses of Geothermal Energy in Nicaragua

Norman Andres REYES SUSANO

Direct Use

Geothermal Resources, Low Enthalpy, Nicaragua, regulatory framework, Training of human resources,Development of technological capacities,

Stanford Geothermal Workshop

2024

English

Fluid Compositions, Heat Sources and Fracture Interconnectivity in Geothermal Systems Along an Active Subduction Zone

Agnes REYES

Geochemistry

Hikurangi Subduction Zone, exothermic, heat source, fractures, earthquakes

Stanford Geothermal Workshop

2024

English

Revolutionizing Reservoir Management: Real-time Petrophysical Analysis with NMR Technology of Drill Cuttings

Eretoru ROBERT, Fatemeh KARBALAEI SALEH, Catalin TEODORIU

Drilling

predictive models, petrophysical properties, nmr technology, machine learning, ai, porosity, cuttings

Stanford Geothermal Workshop

2024

English

Effect of Gilsonite on the Mechanical Properties of Geopolymer Cement

Miguel Leonardo ROMERO TELLEZ, Khizar ABID, Catalin TEODORIU

Drilling

well integrity, geopolymer, gilsonite, high temperature

Stanford Geothermal Workshop

2024

English

Tracer Testing in Well 16B-32 at the Utah FORGE EGS Project

Peter ROSE, John McLENNAN, Clay JONES, Stuart SIMMONS and Kevin ENGLAND

Tracers

Utah FORGE, geothermal, naphthalene sulfonate tracers, reversibly adsorbing tracers, EGS, hydraulic stimulation

Stanford Geothermal Workshop

2024

English

Source Characterization of Picoseismic Events During Hydraulic Stimulation at Hectometer Scale

Martina ROSSKOPF, Virginie DURAND, Linus VILLIGER, Anne OBERMANN, Domenico GIARDINI, and The Bedretto Team

Geophysics

Induced seismicity, source characterization, hydraulic stimulation, EGS, BedrettoLab, hectometer scale

Stanford Geothermal Workshop

2024

English

Geothermal Reservoir Simulation Workflow for a Low-Enthalpy Fracture Hosted Resource

Tim SALTER, Ehsaan NASIR, Colleen BARTON, Ayman SAMY, Christopher HARPER, Peter VIVIAN-NEAL

Reservoir Engineering

engineering techniques, reservoir simulation

Stanford Geothermal Workshop

2024

English

Numerical Modeling of Stimulation and Circulation in Utah FORGE Wells

SANG H. LEE, AHMAD GHASSEMI, JONATHAN AJO-FRANKLIN, AND MATT BECKER

FORGE

FORGE, Stimulation, Well 16A(78)-32, DFN, EGS, Fluid Circulation, Reservoir Characterization.

Stanford Geothermal Workshop

2024

English

Entropy Production as A Comprehensive Indicator to Address Epistemic Uncertainties - A Case Study of the Hague, Netherlands

Ryan SANTOSO, Denise DEGEN, Dominique KNAPP, Renate PECHNIG, Florian WELLMANN

Modeling

entropy production, uncertainty quantification, global sensitivity analysis, epistemic uncertainty, thermo-hydraulic

Stanford Geothermal Workshop

2024

English

Medium-Deep Borehole Thermal Energy Storage (MD-BTES): from Exploration to District-Heating Grid Connection, Insights from SKEWS and PUSH-IT Projects

Ingo SASS, Matthias KRUSEMARK, Lukas SEIB, Claire BOSSENNEC, Tien Hung PHAM, Markus SCHEDEL, Leandra WEYDT, Hermann BUNESS, Benjamin HOMUTH

Emerging Technology

MD-BTES, BHE, Thermal energy storage, crystalline heat storage, PUSH-IT, SKEWS

Stanford Geothermal Workshop

2024

English

Updates on the Development of Chloride-based Wireline Tool for Measuring Feed Zone Inflow in Enhanced Geothermal Systems (EGS) Wells

Sarah SAUSAN, Marshall HARTUNG, Jiann-cherng SU, Melanie SCHNEIDER, Andrew WRIGHT, Roland HORNE

FORGE

chloride concentration, fracture inflows, Utah FORGE, EGS, chloride, single phase

Stanford Geothermal Workshop

2024

English

Unlocking the Flexibility Potential of Geothermal with Reversible Organic Rankine Cycles

Christopher SCHIFFLECHNER, Florian KAUFMANN, Kai ZOSSEDER, Hartmut SPLIETHOFF

Emerging Technology

Organic Rankine Cycle, ORC, reversible, high-temperature heat pump, flexibility

Stanford Geothermal Workshop

2024

English

DeepStor - Heat Cycling in the Deep and Medium-Deep Subsurface

Eva SCHILL, Roland KNAUTHE, Xheni GARIPI, Florian BAUER

Production Engineering

DeepStor, HT-ATES, hydrothermal,

Stanford Geothermal Workshop

2024

English

Newberry Volcano: Reassessing Enigmatic Volcanic-Geothermal System in the Northernmost Basin and Range from Joint Inversion of MT and Gravity Data, and Reappraisal of Legacy Seismic Tomography and Well Data

Adam SCHULTZ, Xiaolei TU, Alain BONNEVILLE, Amanda KOLKER, Hannah PAULING, Esteban BOWLES-MARTINEZ

Field Studies

joint inversion, multiphysics, EGS, hydrothermal, blind play, volcanic, superhot

Stanford Geothermal Workshop

2024

English

Mineral Extraction from Geothermal Reservoirs: A Case Study from Western Anatolia

Raziye SENGUN CETIN, Hakki AYDIN, Fusun TUT HAKLIDIR

Geochemistry

mineral extraction, monte carlo simulation

Stanford Geothermal Workshop

2024

English

Thermo-Hydraulic Performance of an Enhanced Geothermal System Under Different Spatiotemporal Heterogeneous Conditions

Jerome SFEIR, George MORIDIS, Jean-Louis BRIAUD

Enhanced Geothermal Systems

EGS, Thermal, hydraulic, Hydraulic Fracture, heterogeneity, heat flow

Stanford Geothermal Workshop

2024

English

Discovering Geothermal Potential Resources with Land Surface Temperature and Lineament Density in the Low Temperature Geothermal Prospect: Case Study in Pentadio, Gorontalo, Indonesia

M. Ghassan J. SHALIHIN, Ferdino R. FADHILLAH, Dani MARDIATI, Astri I. MUSTIKA, Triwening LARASATI

Geology

Remote sensing analyses, lineament, digital extraction lineament, low-medium geothermal system, geothermal, Indonesia

Stanford Geothermal Workshop

2024

English

Inferring Zonal Contributions and Productivity from a High-temperature, High-salinity Reservoir

Afrah K. SIDDIQUE, D.D. FAULDER and Santiago ROCHA

Reservoir Engineering

Salton Sea, high-salinity, double-diffusive convection, scale, productivity index, mass energy balance, plant process, thermodynamics, total dissolved solids

Stanford Geothermal Workshop

2024

English

JIWA DBase: Integrated Geothermal Data Management and Analysis in Cloud System

Muhammad SIDQI, Welly PRABATA, Jantiur SITUMORANG, Bagus M. IQBAL, Imam NUGROHO, Hendryansyah WILLIAM

Emerging Technology

database, data management, data analysis, graph database, cloud computing, JIWA

Stanford Geothermal Workshop

2024

English

The Interplay of Impermeable Crystalline Basement Rocks, Tectonic Fracturing and Magmatic Intrusion in the Development of Geothermal Resources at Utah FORGE and Roosevelt Hot Springs

Stuart SIMMONS, Clay JONES, Stefan KIRBY, Phil WANNAMAKER, Kris PANKOW, Joe MOORE

FORGE

Utah FORGE, Roosevelt Hot Springs, heat transfer, helium isotopes, magnetotelluric resistivity, geology

Stanford Geothermal Workshop

2024

English

An Efficient annual-Performance Model of a Geothermal Network for Improved System Design, Operation, and Control

Juliet G. SIMPSON, Guangdong ZHU

Low Temperature

geothermal network, district heating and cooling, district energy system, heat pump, geothermal heat pump, ground-source heat pump, borehole, control, thermal energy network, ambient-temperature loop

Stanford Geothermal Workshop

2024

English

Thermal Hydrological Mechanical Modelling of Anticipated Stimulation in Utah

Torquil SMITH, Eric SONNENTHAL, Nori NAKATA

Enhanced Geothermal Systems

enhanced geothermal, stimulation, THM modelling, Utah,

Stanford Geothermal Workshop

2024

English

Lithium Evolution and Reservoir Sustainability in the Salton Sea Geothermal Reservoir from Reactive-Transport Modeling

Eric SONNENTHAL, Nicolas SPYCHER, Naod ARAYA, John O'SULLIVAN, Patrick DOBSON, Jennifer HUMPHREYS, MaryJo BROUNCE, Michael MCKIBBEN

Geochemistry

lithium, reactive-transport, Salton Sea Geothermal Field

Stanford Geothermal Workshop

2024

English

“Heat Below the City” – City-Wide Groundwater Temperature Measurements Reveal Underground Urban Heat Islands in Vienna (Austria)

Cornelia STEINER, Christian GRIEBLER, Eszter NYEKI, Eva KAMINSKY, Constanze ENGLISCH, Christine STUMPP

Field Studies

groundwater temperatures, urban heat island effect, shallow geothermal energy, hydrogeology, Vienna

Stanford Geothermal Workshop

2024

English

Evaluation of Physics-Based Limiter Redesign Drilling and Alternative Bit Design at the Geysers

Jiann SU, Peter SO, Justin WRIEDT, John MCLENNAN, Milind DEO, Samuel F. NOYNAERT, David RAYMOND, Melanie SCHNEIDER

Drilling

drilling, PDC, limiter, redesign, geothermal, geysers

Stanford Geothermal Workshop

2024

English

Insights on the Water Produced from a Vapor-Dominated System at Patuha Geothermal Field, Indonesia

Hendy SUJARMAITANTO, Andrian P. WARDANA, Chevy ISKANDAR, Rhyno S. SESESEGA, Muhammad Istiawan NURPRATAMA

Geochemistry

vapor dominated system, condensate layer, water chemistry, Patuha

Stanford Geothermal Workshop

2024

English

Modified Isochronal Testing in Patuha Geothermal Project Indonesia

Dito Budi SUKARNO, Siti Olivinia YUSRA, Rudy MARTIKNO, Yuris RAMADHAN, Randy Wijaya ATMAJA, Nurlianto SADJI, Asum SUMARNA, Ramonchito Cedric M. MALATE

Reservoir Engineering

modified isochronal test, Patuha, output curve, production well

Stanford Geothermal Workshop

2024

English

A Microseismic Events Cluster Analysis-based Method for Modelling Complex Fractures in Geothermal Reservoir

SUN Shibo, WANG Wendong, SU Yuliang, DENG Yuxuan, LI Haoyu

Reservoir Engineering

hydraulic fracturing, microseismic events, DBSCAN clustering algorithm, surrogate model, data assimilation

Stanford Geothermal Workshop

2024

English

Dieng Reservoir Numerical Model: A Robust Update

Marchel Christian SUPIJO, Ichwan Agusta ELFAJRIE, Zahratul KAMILA, ELFINA, Reza Jamil FAJRI, Julia Satriani ALIBAZAH, Aditya Yudha KENCANA, Muhammad Istiawan NURPRATAMA, Ali ASHAT

Reservoir Engineering

Dieng geothermal field, reservoir numerical model, TOUGH2

Stanford Geothermal Workshop

2024

English

Evaluation and Integration of Reservoir Tracer Results in Optimizing Reinjection Strategies

Kenneth Jireh TABOCO, Jennifer DALES, Mary Ann TORRES

Field Studies

reinjection returns, resource, management, cooling prediction

Stanford Geothermal Workshop

2024

English

Developing Geothermal Projects Using Energy Demand Profiles in the Pannonian Basin

Attila TALAMON, Attila KUJBUS

Field Studies

project development, demand profile, energy communities, Pannonian Basin

Stanford Geothermal Workshop

2024

English

Field Tests and Numerical Simulation of Thermal Response Test Equipment Applicable to Water Wells of Large Diameters

Satoshi TANAKA, Hikari FUJII, Hiroyuki KOSUKEGAWA, Retsu HARADA

Direct Use

TRT, GHE, thermal conductivity, GSHP system, optical fiber thermometer

Stanford Geothermal Workshop

2024

English

Review of Latest Geothermal Applications in Turkiye: A Glimpse Into the Future of Renewable Energy

Cenk TEMIZEL, Yusuf PAMUKCU, Coskun CETIN

Direct Use

Turkiye's current geothermal practices

Stanford Geothermal Workshop

2024

English

Evaluation of Tiron as a Silica Scale Inhibitor by Metal Plates Immersion Batch Experiment

Ryunosuke TERASHI, Kotaro YONEZU, Saefudin JUHRI, Koichiro MORI, Shogo SATO, Eiki WATANABE, Takushi YOKOYAMA

Geochemistry

silica scaling, inhibitor, Tiron, geothermal water

Stanford Geothermal Workshop

2024

English

The Ring of Fire and the Mantle Convection Rolls Model: the Regularity of Subduction Zones Distribution and Relative Arrangement of Volcanic Arcs

Steingrimur THORBJARNARSON

Geophysics

subduction, mantle, convection, mid-ocean ridges, convergent boundary, volcanic arc

Stanford Geothermal Workshop

2024

English

Measuring Cement Thermal Expansion Coefficient and Its Impact Towards Geothermal Well Construction

Alberto TOLEDO VELAZCO, Khizar ABID, Miguel Leonardo ROMERO TELLEZ, Catalin TEODORIU

Drilling

Oilwell cement, linear thermal expansion coefficient, well construction

Stanford Geothermal Workshop

2024

English

Can Eastern Europe Use New EU Funding and Legislation to Help Europe Achieve Zero Greenhouse Gas Emissions by 2050?

Aniko N. TOTH, Orsolya L. SZTERMEN, David K. FENERTY

General

EU, geothermal funding, legislation, projects, climate neutral, obstacles

Stanford Geothermal Workshop

2024

English

Geothermal Uncertainty Representation in reV: the Renewable Energy Potential Model

Whitney TRAINOR-GUITTON, Pablo PINCHUK, Sophie-Min THOMSON, Reid OLSON, Galen MACLAURIN

Modeling

supply curves, uncertainty, capacity expansion modeling

Stanford Geothermal Workshop

2024

English

Derisking Superhot Geothermal Plays with Value of Information: Utilizing Play Fairway Analysis, Geophysics and Technoeconomics

Whitney TRAINOR-GUITTON, Geoffrey MIBEI, Nicole TAVERNA, Hannah PAULING, Amanda KOLKER

General

Newberry, gravity, MT, play fairways analysis

Stanford Geothermal Workshop

2024

English

Well Temperature and Pressure Profiling Using Machine Learning

Jainul TRIVEDI

Emerging Technology

Geothermal Energy, Machine Learning, Temperature

Stanford Geothermal Workshop

2024

English

Artificial Intelligence Approaches for Sustainable Geothermal Energy Systems: with A Case Study

Fusun TUT HAKLIDIR, Feyza OZEN, Rusen HALEPMOLLASI, Zeynep KORKMAZ, Mehmet HAKLIDIR

Field Studies

Geothermal Energy, Artificial Intelligence, Digital Twin, Geothermal Power Plants

Stanford Geothermal Workshop

2024

English

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