Displaying records 1 through 99 of 4070 records found.
Sorted by Year, Descending.

Title

Authors

Session

Keywords

Conference

Year

Language

An Overview of Efforts Towards Utilizing Geothermal Energy in Interior Alaska

Zachary ZODY, Robbin GARBER-SLAGHT, Anna WAGNER, Jamie POTTER, Matt MITCHELL, Vanessa MATHEWS, Viktoria GISLADOTTIR

General

geothermal district heating and cooling, underground thermal energy storage, energy resilience, Alaska energy, Arctic energy, high heat producing granites

Stanford Geothermal Workshop

2024

English

Field Test of Thermoelectric Generators for Power Generation Using Low Temperature Industrial Waste Heat

Yuhao ZHU and Kewen LI

Emerging Technology

thermoelectric generators, field test, geothermal power generation, waste heat recovery

Stanford Geothermal Workshop

2024

English

Geological Thermal Energy Storage (GeoTES) Charged with Solar Thermal and Heat Pumps Into Depleted Oil/gas Reservoirs and Shallow Reservoirs:

Guangdong ZHU, Dayo AKINDIPE, Joshua McTIGUE, Erik WITTER, Trevor ATKINSON, Travis McLING, Ram KUMAR, Pat DOBSON, Mike UMBRO, Jim LEDERHOS, Derek ADAMS

Emerging Technology

GeoTES, reservoir, seasonal storage, hybrid systems

Stanford Geothermal Workshop

2024

English

Research Development for Geothermal Heat Flux Understanding and Evaluation by Numerical Modeling of the Ground Surface Heat Balance System in Mount Meager Area During Snow Covering Period

Yu ZHENG, Yue ZHUO, Wanju YUAN, Zhuoheng CHEN and Gang ZHAO

Field Studies

Mount Meager geothermal field, heat flux, temperature time series, temperature profile, temporal temperature mapping, heat source, snow-covering period, snow-curtain, geostatistical estimation, numerical modeling

Stanford Geothermal Workshop

2024

English

A Stochastic Optimization Model for a Ground Source Heat Pump System with Uncertainty Quantifications on Transient Geologic Variables

Zilong ZHAO, Guoquan LV, Yanwen XU, Yu-Feng LIN, Pingfeng WANG, Xinlei WANG

Modeling

ground source heat pump, geological factors, uncertainties, probabilistic modeling, cost minimization

Stanford Geothermal Workshop

2024

English

Downhole Flow Management to Enhance Efficiency of Fractured Geothermal Systems in Horizontal Wells

Qitao ZHANG, Arash DAHI TALEGHANI

Modeling

Enhanced geothermal systems, horizontal wells, thermal short-circuiting, flow management, early thermal breakthrough.

Stanford Geothermal Workshop

2024

English

Characterization of Thermal Ground at the Roosevelt Hot Springs Hydrothermal System, Utah

Aileen ZEBROWSKI, Brian J. MCPHERSON

Field Studies

geothermal, hydrothermal, reservoir, fault, heat flow, flash steam

Stanford Geothermal Workshop

2024

English

Using Borehole Failure Geometry and Stress Measurements to Study Stress-Strength Profiles in Geothermal Projects

Farid ZABIHIAN, Asmae DAHRABOU, Reza SOHRABI, Andrés ALCOLEA, Peter MEIER, Benoît VALLEY

Enhanced Geothermal Systems

deep geothermal projects, stress profiles, borehole breakout, drilling-induced tensile fractures, borehole failure, stress tensor

Stanford Geothermal Workshop

2024

English

Challenges in Well Testing Initiatives in Dieng-2 Geothermal Expansion Project, Central Java, Indonesia

Siti Olivinia YUSRA, Dito Budi SUKARNO, Rudy MARTIKNO, Rizkhy Ridoh ALAMSYAH, Rudy S. YAHYA, Gusti Ketut ADNYANA, Randy Wijaya ATMAJA, Ramonchito Cedric M. MALATE

Field Studies

challenges in well testing, mitigation, solutions

Stanford Geothermal Workshop

2024

English

The Inventory Data Characteristics of Puriala, Parora, Toreo, Laonti Hot Springs of the Non Volcanic Area at South East Sulawesi, Indonesia

Anna YUSHANTARTI, Soetoyo, and Harapan MARPAUNG

Geochemistry

South East Sulawesi, Indonesia, hot springs, Puriala, Parora, Toreo, Laonti, non volcanic, inventory

Stanford Geothermal Workshop

2024

English

The Updated Wellbore Stress Models for Utah FORGE

Zhi YE, Ahmad GHASSEMI

FORGE

FORGE, In-situ Stress, Wellbore Failure, Image Logs, Drilling-induced Fractures, Stress Inversion

Stanford Geothermal Workshop

2024

English

Study on the Effect of Basalt Fiber, Styrene Butadiene Latex, and Epoxy Resin on Geothermal Cement Performance

You YE, Huijing TAN, Yao CHEN, Xiyue CUI

Drilling

Basalt fiber, styrene butadiene latex, mechanical properties, class G oil well cement, epoxy resin

Stanford Geothermal Workshop

2024

English

Geothermal Investigation on the UC Berkeley Campus

Jiahui YANG, Kecheng CHEN, Kenichi SOGA

Field Studies

distributed thermal response test, distributed fiber optic sensing, thermal conductivity

Stanford Geothermal Workshop

2024

English

Replacement of the Onikobe Geothermal Power Station, Japan

Daisuke YANAI, Kengo TAKIZAWA, Hiroaki ASAI, Takumi YANAZE, Shigetaka NAKANISHI, Shuji AJIMA and Chitoshi AKASAKA

Field Studies

Onikobe, replacement, construction, acidic fluid, cold sweep process, fractured reservoir

Stanford Geothermal Workshop

2024

English

Interaction of Silica Glass Solubility and Metal Corrosion Under Supercritical Condition

Norio YANAGISAWA, Yoshiaki KURATA

General

dissolution rate, corrosion rate, silica glass, iron plate, supercritical

Stanford Geothermal Workshop

2024

English

Analysis of Circulation Tests and Well Connections at Utah FORGE

Pengju XING, Kevin ENGLAND, John MCLENNAN, Rob PODGORNEY, Joseph MOORE

FORGE

circulation test, FORGE, connection

Stanford Geothermal Workshop

2024

English

Including Permeability Anisotropy in Fault Zones Models Helps Coping with Both Geothermal Reservoir Storage Estimation and Induced Seismicity

Nicolas WYNANTS-MOREL, Jeanne VIDAL, David SOUBEYRAND

Modeling

geomechanical modeling, Upper Rhine Graben, fractured porous media, reservoir storage, induced seismicity

Stanford Geothermal Workshop

2024

English

The Role of Probabilistic Geomodelling in Geothermal Exploration and Risking

Florian WELLMANN, Jan Von HARTEN, Jan NIEDERAU, Alexander JÃœSTEL, Nora KOLTZER

Modeling

geological modeling, uncertainties, exploration, resource estimation, risking

Stanford Geothermal Workshop

2024

English

Experiments on the Precipitation Behavior of Silicic Acid and Aluminum in Geothermal Water at the Olkaria Geothermal Field, Naivasha, Kenya

Edwin WANYONYI, Kotaro YONEZU, Yokoyama TAKUSHI, and Mutinda JUMA

Geochemistry

monosilicic acid, polysilicic acid, Al-R, silica gel, polymerization, adsorption

Stanford Geothermal Workshop

2024

English

A Research and Production Geothermal Project on the TU Delft Campus: Initial Modelling and Establishment of a Digital Twin

Denis VOSKOV, Hemmo ABELS, Auke BARNHOORN, Yuan CHEN, Alexandros DANIILIDIS, David BRUHN, Guy DRIJKONINGEN, Sebastian GEIGER, Susanne LAUMANN, Guofeng SONG, Phil VARDON, Liliana VARGAS, Eric VERSCHUUR, Andrea VONDRAK

Field Studies

geological modeling, reservoir simulation, data assimilation, uncertainty quantification, direct use heating

Stanford Geothermal Workshop

2024

English

Machine-Learning Methods and Tools Designed for Community-Based Equitable and Inclusive Geothermal Development

Velimir (Monty) VESSELINOV, Hope JASPERSON, Tracy KLIPHUIS

General

machine learning, data analyses, artificial intelligence, community-based geothermal development

Stanford Geothermal Workshop

2024

English

A Research and Production Geothermal Project on the TU Delft Campus: Project Implementation and Initial Data Collection

Phil VARDON, Hemmo ABELS, Auke BARNHOORN, Alexandros DANIILIDIS, David BRUHN, Guy DRIJKONINGEN, Kaylee ELLIOTT, Beer VAN ESSER, Susanne LAUMANN, Piet VAN PAASSEN, Liliana VARGAS MELEZA, Andrea VONDRAK, Denis VOSKOV

Field Studies

Direct-use heating, Field study, Monitoring, Data collection

Stanford Geothermal Workshop

2024

English

Multilateral Wells a Key Architecture in Maximising Geothermal Exposure and Multilayered Reservoir Performance. A Review of Paris Basin Well Design Achievements

Pierre UNGEMACH, Miklos ANTICS, Damien SARDA, Gillian BETHUNE and Maxence GAILLARD

Drilling

geothermal well architectures, subhorizontal geothermal well, multiradial geothermal well, multilateral geothermal well

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

Well Temperature and Pressure Profiling Using Machine Learning

Jainul TRIVEDI

Emerging Technology

Geothermal Energy, Machine Learning, Temperature

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

“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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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