Displaying records 1 through 99 of 194 records found.
Sorted by Last1, Ascending.

Title

Authors

Session

Keywords

Conference

Year

Language

Performance Evaluation of Deepened Wells 420DA and 517DA in the Leyte Geothermal Production Field, Philippines

Rowena ABAPO, Marie Hazel COLO, Romeo ANDRINO, Edwin ALCOBER

Reservoir Engineering

LGPF, Upper Mahiao, Malitbog, enthalpy, acidizing

Stanford Geothermal Workshop

2013

English

A Design, Economic and Greenhouse Gas Assessment of Space Heating and Cooling Using an Absorption Heat Pump Integrating Solar, Geothermal, and Natural Gas Sources

Arian AGHAJANZADEH, Franklin G. HOROWITZ

Direct Use

geothermal heat pumps, residential HVAC, solar thermal and natural gas boosting, GHG emissions reduction, NPV positive, absorption chillers

Stanford Geothermal Workshop

2013

English

Geothermal Resource Assessment: a Case Study of Spatial Variability and Uncertainty Analysis for the State of New York and Pennsylvania

Gloria Andrea AGUIRRE, Jery R. STEDINGER, and Jefferson W. TESTER

Low Temperature

geothermal resource assessment, exploratory data analysis (EDA), outlier detection and treatment, ordinary kriging, robust regression and LOESS, bootstrapping statistical inference

Stanford Geothermal Workshop

2013

English

Estimating Natural-Fracture Permeability From Mud-Loss Data

Serhat AKIN

Reservoir Engineering

transient radial mud loss invasion, fracture permeability, artificial neural network

Stanford Geothermal Workshop

2013

English

Thermal State of the Niger Delta Basin

Idara AKPABIO, Joe EJEDAWE and Joseph EBENIRO

Geophysics

Heat flow, thermal conductivity, thermal gradiant

Stanford Geothermal Workshop

2013

English

Thermal Conductivity Estimates in the Niger Delta using Lithologic Data and Geophysical Well Logs

Idara AKPABIO and Joe EJEDAWE

Geophysics

Thermal conductivity, heat flow, sand percentage, temperature.

Stanford Geothermal Workshop

2013

English

Influence of Particle Size on its Transport in Discrete Fractures: Pore-Scale Visualization Using Micromodels

Mohammed ALASKAR, Kewen LI, Roland HORNE

Reservoir Engineering

nanoparticle, microparticle, fracture, micromodel, temperature

Stanford Geothermal Workshop

2013

English

Characterizing the Power Potential of Hot Stratigraphic Reservoirs in the Great Basin, U.S.

Rick ALLIS, Joseph N. MOORE, Stefan KIRBY, Tom ANDERSON, Thomas SPENCER

General

geothermal power, Great Basin, heat flow, permeability, temperature

Stanford Geothermal Workshop

2013

English

Utilization of Supplementary Cementitious Materials in Geothermal Well Cementing

Baris ALP and Serhat AKIN

Emerging Technology

Ground granulated blast furnace slag , supplementary cementitious materials

Stanford Geothermal Workshop

2013

English

Relative Importance of Processes Leading to Stress Changes in The Geysers Geothermal Area

Johannes B. ALTMANN, Oliver HEIDBACH, Roland GRITTO

Modeling

The Geysers, thermo-hydro-mechanical modeling, induced stress changes

Stanford Geothermal Workshop

2013

English

The Utility of Threshold Reactive Tracers For Characterizing Temperature Distributions in Geothermal Reservoirs

Morgan AMES, Kewen LI, Roland HORNE

Tracers

reactive tracers, nanosensors, temperature profile measurement, thermal breakthrough prediction

Stanford Geothermal Workshop

2013

English

Freeze-Thaw-Behaviour: Observations in grouted BHEs

Hauke ANBERGEN and Ingo SASS

Geophysics

hydraulic conductivity, testing device, grouting, freeze-thaw-cycles, mass transfer

Stanford Geothermal Workshop

2013

English

National Geothermal Data System (NGDS) Geothermal Data Domain: Assessment of Geothermal Community Data Needs

Arlene ANDERSON, David BLACKWELL, Cathy CHICKERING, Toni BOYD, Roland HORNE, Matthew MACKENZIE, Joe MOORE, Duane NICKULL, Stephen RICHARD, Lisa SHEVENELL

Introduction

NGDS, database

Stanford Geothermal Workshop

2013

English

Analysis of Multiscale Porosity at the Coso Geothermal Field

L.M. ANOVITZ, H.-W. WANG, D.R. COLE, J. SHEETS, G. ROTHER, D.D. FAULDER, M. WALTERS

Field Studies

multiscale porosity, neutron scattering, SANS, USANS, fractal

Stanford Geothermal Workshop

2013

English

Numerical Back-Analysis of Geothermal Laboratory Tests with Forced Groundwater flow

Ulvi ARSLAN, Heiko HUBER

Modeling

laboratory tests, groundwater, increase of effective thermal conductivity

Stanford Geothermal Workshop

2013

English

Exploration Techniques for Locating Offshore Geothermal Resources Near Iceland

Darren ATKINS, Haraldur AUDUNSSON

Geophysics

offshore geothermal utilization, hydrothermal vents, exploration, geophysics, Iceland

Stanford Geothermal Workshop

2013

English

Design of CO2-Based Geothermal Power Plant for Transient Reservoir Dry-out – or ‘Enhanced Water Recovery\'

Aleks ATRENS, Hal GURGENCI

Emerging Technology

carbon dioxide, CO2, thermosiphon, water, design

Stanford Geothermal Workshop

2013

English

Updated Conceptual Model and Capacity Estimates for the Greater Olkaria Geothermal System, Kenya

Gudni AXELSSON, Andri ARNALDSSON, Sigridur S. GYLFADÓTTIR, Saeunn HALLDÓRSDÓTTIR, Clety K. BORE, Kizito M. OPONDO, Peter OUMA

Field Studies

Olkaria, conceptual model, capacity assessment

Stanford Geothermal Workshop

2013

English

Overview of Extraction of Mineral/Metals with the Help of Geothermal Fluid

Piyush BAKANE

Direct Use

direct use, mining, corrosion, profit

Stanford Geothermal Workshop

2013

English

Geomechanically Coupled Simulation of Flow in Fractured Reservoirs

C. A. BARTON, D. MOOS, L. HARTLEY, S. BAXTER, L. FOULQUIER, H. HOLL, R. HOGARTH

Enhanced Geothermal Systems

reservoir fracture characterization, stress-sensitive fractures

Stanford Geothermal Workshop

2013

English

Investigating Well Connectivity Using Ionic Tracers

Matthew W. BECKER, Krystle REMMEN, Paul W. REIMUS, Georgios P. TSOFLIAS

Tracers

tracer, lithium, bromide, fractures

Stanford Geothermal Workshop

2013

English

Introducing GEOPHIRES v1.0: Software Package for Estimating Levelized Cost of Electricity and/or Heat from Enhanced Geothermal Systems

Koenraad F. BECKERS, Maciej Z. LUKAWSKI, Timothy J. REBER, Brian J. ANDERSON, Michal C. MOORE and Jefferson W. TESTER

Enhanced Geothermal Systems

geophires, egs, enhanced geothermal systems, levelized cost of electricity, levelized cost of heat, geothermal district heating systems, geothermal district heating supply curve, software package

Stanford Geothermal Workshop

2013

English

Computational Investigation of Hydro-Mechanical Effects on Transmissivity Evolution During the Initial Injection Phase at the Desert Peak EGS Project, NV

Stefano BENATO, Donald M. REEVES, Rishi PARASHAR, Nicholas DAVATZES, Steve HICKMAN, Derek ELSWORTH, Paul SPIELMAN, Joshua TARON

Enhanced Geothermal Systems

EGS, reservoir stimulation, THMC, simulation

Stanford Geothermal Workshop

2013

English

The Current Status of Geothermal Projects in Australia – A National Review

Betina BENDALL, Barry GOLDSTEIN and Mieka WEBB

General

Australia, EGS, industry progress, policies

Stanford Geothermal Workshop

2013

English

NGDS User Centered Design - Meeting the Needs of the Geothermal Community

Harold BLACKMAN, Suzanne BOYD, Kim PATTEN, Sam ZHENG

Introduction

NGDS, database

Stanford Geothermal Workshop

2013

English

Stress Analysis for Boreholes on Department of Defense lands in the Western United States: A study in stress heterogeneity

Kelly BLAKE

Geophysics

borehole geophysics, stress, fracture analysis

Stanford Geothermal Workshop

2013

English

Maximazing Heat Extraction and Minimazing Water Losses in Hydrothermal Systems: A Numerical Investigation

William BOURCIER, Souheil EZZEDINE, Jonathan HUNT, Sarah ROBERTS & Jeffery ROBERTS

Enhanced Geothermal Systems

diverters, silica, fractures, EGS

Stanford Geothermal Workshop

2013

English

A Variational Approach to the Modeling and Numerical Simulation of Hydraulic Fracturing

Blaise BOURDIN, Chukwudi CHUKWUDOZIE

Modeling

hydraulic stimulation, fracture mechanics, phase field, variational model

Stanford Geothermal Workshop

2013

English

Full Moment Tensor Analysis Using First Motion Data at The Geysers Geothermal Field

O. S. BOYD, D. S. DREGER, V. H. LAI, R. GRITTO

Geophysics

Earthquake Source, Moment Tensor Inversion

Stanford Geothermal Workshop

2013

English

State of Stress in the Northwest Geysers Geothermal Field and Implications for Fault-Controlled Fluid Flow

Katie BOYLE, Mark ZOBACK

Geophysics

stress Northwest Geysers fault-controlled fluid flow

Stanford Geothermal Workshop

2013

English

Recent Developments at the Raft River Geothermal Field

Jacob BRADFORD, John MCLENNAN, Joseph MOORE, Douglas GLASBY, Douglas WATERS, Richard KRUWELL, Alan BAILEY, William RICKARDS, Kevin BLOOMFIELD, and Dennis KING

Enhanced Geothermal Systems

enhanced geothermal system, Raft River, thermal fracturing, hydraulic fracturing

Stanford Geothermal Workshop

2013

English

Thermal Stability and Chemistry of Fluorescent Nanocrystals for use as a Novel Geothermal Tracer

Eric BRAUSER, Peter ROSE, Michael BARTL

Tracers

fluorescent tracer, nanocrystal, quantum dot

Stanford Geothermal Workshop

2013

English

Influence of Convection on Production from Borehole Heat Exchangers

Carina BRINGEDAL, Inga BERRE, Jan NORDBOTTEN

Modeling

natural convection, rayleigh number, pseudospectral methods,

Stanford Geothermal Workshop

2013

English

Multiple-Well Multiple-Reservoir long term Thermal Modelling at Soultz sous Forêts EGS Site

Dominique BRUEL, Jacques DENTZER

Enhanced Geothermal Systems

DFN reservoir model, micro-seismicity, thermal behavior, Soultz sous Forêts, thermal stress

Stanford Geothermal Workshop

2013

English

Modelling of Modes of Heat Supply from Hybrid Fuel-Geothermal Station

Volodymyr BUGAI, Andriy REDKO

Modeling

heat supply, geothermal energy, fuel

Stanford Geothermal Workshop

2013

English

Analysis of Operational Strategies for Utilizing CO2 for Geothermal Energy Production

Thomas A. BUSCHECK, Mingjie CHEN, Chuanhe LU, Sunwei SUN, Yue HAO, Michael A. CELIA, Thomas R. ELLIOT, Hyungjin CHOI, Jeffrey M. BIELICKI

Reservoir Engineering

hot sedimentary aquifer, geologic CO2 storage, geothermal energy, pressure management

Stanford Geothermal Workshop

2013

English

Volumetric Properties and Fluid Phase Equilibria of CO2+H2O

Ryan CAPOBIANCO, Miroslaw S. GRUSZKIEWICZ, David J. WESOLOWSKI, David R. COLE and Robert J. BODNAR

Geochemistry

CO2+H2O, density, solubility, phase equilibria, equation of state

Stanford Geothermal Workshop

2013

English

Directly Imaging Steep Fault Zones Using Multicomponent Seismic Data

Ting CHEN and Lianjie HUANG

Geophysics

elastic wave, fault zone, imaging, migration, reverse time

Stanford Geothermal Workshop

2013

English

Analyzing Heat Extraction and Sustainability of Enhanced Geothermal Systems (EGS) with a Novel Single-Porosity Model

Jiliang CHEN, Liang LUO, Fangming JIANG

Enhanced Geothermal Systems

Enhanced geothermal systems, Modeling, Single-porosity model

Stanford Geothermal Workshop

2013

English

Development of a Reservoir Stimulation Model at Pilgrim Hot Springs, Alaska using TOUGH2

Arvind CHITTAMBAKKAM, Ronald DAANEN, Anupma PRAKASH, Christian HASELWIMMER, Markus MAGER, Gwen HOLDMANN

Modeling

na

Stanford Geothermal Workshop

2013

English

Fracture Propagation under Poro-thermally Induced Stress using the Displacement Discontinuity method

Kwanghee CHUN

Enhanced Geothermal Systems

fracture propagation, displacement discontinuity, poro-thermally induced fracture

Stanford Geothermal Workshop

2013

English

Creating Enhanced Geothermal Systems in Depleted Oil Reservoirs via In situ Combustion

Murat CINAR

Enhanced Geothermal Systems

egs, in situ combustion,

Stanford Geothermal Workshop

2013

English

Microseismic Monitoring of Newberry Volcano EGS Demonstration

Trenton T. CLADOUHOS, Susan PETTY, Yini NORDIN, Michael MOORE, Kyla GRASSO, Matt UDDENBERG, Mike SWYER, Bruce JULIAN, and Gillian FOULGER

Enhanced Geothermal Systems

Microseismicity, EGS, hydroshearing

Stanford Geothermal Workshop

2013

English

NGDS Node Deployment Adoption of CKAN for Domestic and International Data Deployment

Ryan CLARK, Christoph KUHMUENCH, Stephen RICHARD

General 1 - NGDS

.

Stanford Geothermal Workshop

2013

English

Economic Comparison between a Well-head Geothermal Power Plant and a Traditional Geothermal Power Plant

Carlos Atli CORDOVA GEIRDAL, Maria Sigridur GUDJONSDOTTIR, Pall JENSSON

General

geothermal, well-head, profitability, power plant, electricity generation

Stanford Geothermal Workshop

2013

English

Dynamic Model of Discrete Fracture Opening under Fluid Injection

George DANKO and Davood BAHRAMI

Modeling

Geothermal, EGS reservoir modeling, Discrete-Fracture, Coupled T-H-M-C modeling

Stanford Geothermal Workshop

2013

English

Preliminary Investigation of Reservoir Dynamics Monitored through Combined Surface Deformations and Micro-Earthquake Activity: Brady’s Geothermal Field, Nevada

Nicholas C. DAVATZES, Kurt L. FEIGL, Robert MELLORS, William FOXALL, Herb WANG, and Peter DRAKOS

Geophysics

InSAR, MEQ, Reservoir, Strain, Stress,

Stanford Geothermal Workshop

2013

English

Laboratory Experiments to Characterize Cation-Exchanging Tracer Behavior at Newberry Crater, OR

Cynthia DEAN, Paul REIMUS, Kevin LEECASTER, Dennis NEWELL, Peter ROSE, and Susan PETTY

Tracers

tracers, reservoir characterization, fracture surface area, cation exchange

Stanford Geothermal Workshop

2013

English

Reservoir Modeling of Geothermal Energy Production from Stratigraphic Reservoirs in the Great Basin

Milind DEO, Richard ROEHNER, Rick ALLIS, Joseph MOORE

Modeling

Great Basin, STARS, stratigraphic, geothermal

Stanford Geothermal Workshop

2013

English

Effects of Volcanism, Crustal Thickness, and Large Scale Faulting on the He Isotope Signatures of Geothermal Systems in Chile

Patrick F. DOBSON, B. Mack KENNEDY, Martin REICH, Pablo SANCHEZ, and Diego MORATA

Geochemistry

helium isotopes, geothermal exploration, volcanism, Chile

Stanford Geothermal Workshop

2013

English

CO2-EGS and the Utilization of Highly Pressurized CO2 for Purposes Other than Power Generation

Alan EASTMAN and Mark P. MUIR

Enhanced Geothermal Systems

CO2-EGS direct use

Stanford Geothermal Workshop

2013

English

Applications of Radar Interferometry to Detect Surface Deformation in Geothermal Areas of Imperial Valley in Southern California

Mariana ENEVA, David ADAMS, Giacomo FALORNI, Jessica MORGAN

Geophysics

satellite radar interferometry, InSAR, PSInSAR, SqueeSAR, subsidence, surface deformation, geothermal, Imperial Valley, Salton Trough, Hudson Ranch, Salton Sea geothermal field, Heber, East Mesa, Brawley, San Andreas fault, Imperial fault, Superstition Hi

Stanford Geothermal Workshop

2013

English

Numerical Modeling and Performance Prediction of Balcova Geothermal Field, Turkey

Goker ERTUNC, Mahmut PARLAKTUNA

Modeling

Balcova Geothermal Field, TOUGH2, numerical modeling

Stanford Geothermal Workshop

2013

English

Analysis of Data Gaps in Geothermal Exploration in the Western United States

Ariel ESPOSITO, Dan GETMAN, Kate YOUNG, Hidda THORSTEINSSON, and Arlene ANDERSON

General

exploration, western US, data analysis

Stanford Geothermal Workshop

2013

English

Oxygen Isotopic Evidence of Water-Rock Interactions in the Coso Geothermal System

Thomas ETZEL, John BOWMAN, Jesse MCCULLOCH, Joseph MOORE, Micheal SPICUZZA, John VALLEY

Geochemistry

oxygen isotope, permiability, water-rock interaction, Coso

Stanford Geothermal Workshop

2013

English

Uncertainty Quantification of Reactive Transport in Fractured Media

Souheil EZZEDINE and Fredrick RYERSON

Reservoir Engineering

uncertainty, fracture, reactive transport, monte-carlo

Stanford Geothermal Workshop

2013

English

Connectivity Index and Connectivity Field towards Fluid Flow in Fracture-based Geothermal Reservoirs

Younes FADAKAR ALGHALANDIS, Chaoshui XU, Peter A. DOWD

Modeling

stochastic modelling, connectivity measures, flow direction, flow pathway, finite difference

Stanford Geothermal Workshop

2013

English

West Java Geothermal Update

Achmad FADILLAH, Tubagus NUGRAHA and Jemmi GUMILAR

General

West Java, Geothermal Development

Stanford Geothermal Workshop

2013

English

Numerical Modeling of the Mita Geothermal Field, Cerro Blanco, Guatemala

Brendan Michael FEATHER and Ramonchito Cedric M. MALATE

Modeling

reservoir modelling, Mita geothermal field, TOUGH2, Python, PEST

Stanford Geothermal Workshop

2013

English

A Laboratory Investigation of Reversible Permeability Decline Effects during Flow through Stimulated Fracture Networks: Implications for Improved EGS Reservoir Operation Methodologies

Luke FRASH, Marte GUTIERREZ, Jesse HAMPTON

Enhanced Geothermal Systems

Enhanced Geothermal Systems (EGS), Hydraulic Fracture, Laboratory Testing, Granite, Permeability Decline, Step Flow, Step Pressure

Stanford Geothermal Workshop

2013

English

A Geomechanical Mechanism that Counteracts Flow Channeling Induced by Reservoir Thermal Drawdown

Pengcheng FU, Yue HAO, and Charles R. CARRIGAN

Modeling

EGS, reservoir model, strategy evaluation

Stanford Geothermal Workshop

2013

English

Numerical Modeling of Slinky-coil Horizontal Ground Heat Exchangers with Snow-covered Ground Surface

Hikari FUJII, Shohei YAMASAKI, Takahiro MAEHARA

Direct Use

heat pump, Slinky-coil, numerical modeling

Stanford Geothermal Workshop

2013

English

Microbial Impacts on Geothermometry Temperature Predictions

Yoshiko FUJITA, David W. REED, Kaitlyn R. NOWAK, Vicki S. THOMPSON, Travis L. MCLING, Robert W. SMITH and D. Craig COOPER

Geochemistry

geothermometry, biogeochemistry, microbiology

Stanford Geothermal Workshop

2013

English

Single-Well Tracer Push-Pull Test Sensitivity to Fracture Aperture and Spacing

Julia GHERGUT, Horst BEHRENS, Shyamal KARMAKAR, Martin SAUTER

Tracers

SWIW, single-well, injection-withdrawal, parallel-fracture, fluid-rock interface area, fracture density, aperture, spacing, tracer test, parameter sensitivity, late-time

Stanford Geothermal Workshop

2013

English

Tracer-Based Prediction of Thermal Reservoir Lifetime: Scope, Limitations, and What Reactive Tracers Can Tell

Julia GHERGUT, Horst BEHRENS, Tobias LICHA, Martin SAUTER

Tracers

thermal lifetime, tracer test, residence time, conservative, reactive, thermo-sensitive, sorption, EGS, petrothermal, aquifer, fractured

Stanford Geothermal Workshop

2013

English

CCS Site Characterization by Single-Well and Inter-Well Tracer Tests

Julia GHERGUT, Horst BEHRENS, Jac BENSABAT, Auli NIEMI, Tobias LICHA, Thomas PTAK, Martin SAUTER

Tracers

phase interface area, residual saturation, equilibrium, partitioning, reactive, sorption, thermo-sensitive, single-well, push-pull, SWIW, CCS, Heletz

Stanford Geothermal Workshop

2013

English

Can Peclet Numbers Depend on Tracer Species? Going Beyond SW Test Insensitivity to Advection or Equilibrium-Exchange

Julia GHERGUT, Horst BEHRENS, Martin SAUTER, Tobias LICHA, Martin NOTTEBOHM

Tracers

tracer tests, inter-well, single-well, dispersivity, travel distance, Peclet number, scale-dependent, conservative, transport-reaction, equilibrium, kinetic, temperature-modulated, sorption

Stanford Geothermal Workshop

2013

English

Correlation of Geothermal Springs with Sub-Surface Fault Terminations Revealed by High-Resolution, UAV-acquired Magnetic Data

Jonathan M.G. GLEN, Anne E. EGGER, Corey IPPOLITO, Noah D. ATHENS

Geophysics

geophysics, UAS, UAV, airborne, magnetics, Surprise Valley, California, faults, dikes

Stanford Geothermal Workshop

2013

English

Thermal Stimulation of Geothermal Wells: A Review of Field Data

Malcolm A GRANT, Jonathon CLEARWATER, Jaime QUINAO, Paul F BIXLEY and Morgane LE_BRUN

Injection

thermal stimulation, permeability, temperature dependence

Stanford Geothermal Workshop

2013

English

Three Dimensional Seismic Tomography at The Geysers Geothermal Field, CA, USA

Roland GRITTO, Seung Hoon, YOO, Steve P. JARPE

Geophysics

3-d seismic tomography, p- and s-wave velocities, reservoir structure

Stanford Geothermal Workshop

2013

English

Measurements of Relative Permeabilities for Water and Steam

Maria GUDJONSDOTTIR, Jonas ELIASSON, Halldor PALSSON and Gudrun SAEVARSDOTTIR

Reservoir Engineering

geothermal reservoirs, relative permeabilities, two phase flow

Stanford Geothermal Workshop

2013

English

The Wellbore Simulator FloWell

Halldora GUDMUNDSDOTTIR, Magnus Thor JONSSON, Halldor PALSSON

Modeling

wellbore, simulation, void fraction, parameter estimation

Stanford Geothermal Workshop

2013

English

A Coupled Wellbore-Reservoir Simulator Utilizing Measured Wellhead Conditions

Halldora GUDMUNDSDOTTIR, Magnus Thor JONSSON, Halldor PALSSON

Modeling

wellbore, reservoir, simulation, coupled model, wellhead conditions

Stanford Geothermal Workshop

2013

English

New Geothermal Resource Delineated Beneath Black Rock Desert, Utah

Mark GWYNN, Bob BLACKETT, Rick ALLIS, Christian HARDWICK

General

geothermal resource, permeability, heat flow, temperature, thermal conductivity

Stanford Geothermal Workshop

2013

English

Fluid-Flow Zones in a Geothermal Sandstone Reservoir: Localization From Thermal Conductivity and Temperature Logs, Borehole EPS1 (Soultz-sous-Forêts, France)

Sébastien HAFFEN, Yves GERAUD, Marc DIRAISON, Chrystel DEZAYES

General

geothermal, thermal gradient, thermal conductivity, permeability, sandstone reservoir, fluid circulation

Stanford Geothermal Workshop

2013

English

Comparison of Reservoir Conditions in High Noncondensible Gas Geothermal Systems

Jill Robinson HAIZLIP, Fusun TUT HAKLIDIR, and Sabodh K.GARG

Geochemistry

carbon dioxide, carbonate rocks, reservoir boiling, hydrothermal mineralogy,

Stanford Geothermal Workshop

2013

English

FISHA - Forward Induced Seismic Hazard Assessment, Application to Synthetic Seismicity Catalog Generated by Hydraulic Stimulation Modeling

Amir Hossein HAKIMHASHEMI, Jeoung Seok YOON, Oliver HEIDBACH, Arno ZANG, Gottfried GRÜNTHAL

Modeling

discrete element modeling, induced seismicity, geothermal reservoir, occurrence probability, large magnitude event, Gutenberg-Richter relation

Stanford Geothermal Workshop

2013

English

Thermal Fracturing of Geothermal Wells and Effects of Borehole Orientation

Kjetil HALS, Inga BERRE

Enhanced Geothermal Systems

thermal fracturing

Stanford Geothermal Workshop

2013

English

Application of a Dual-Continuum Model for Simulation of Fluid Flow and Heat Transfer in Fractured Geothermal Reservoirs

Yue HAO, Pengcheng FU, and Charles R. CARRIGAN

Modeling

dual-continuum model, fluid flow, heat transfer, fractured rock, geothermal reservoir

Stanford Geothermal Workshop

2013

English

Geothermal Energy: The Energy-Water Nexus

Christopher HARTO, Jenna SCHROEDER, Lou MARTINO, Robert HORNER, and Corrie CLARK

General

EGS, water, LCA, life cycle, environment

Stanford Geothermal Workshop

2013

English

Supply Characterization of the Direct Use Potential in the U.S.

Xiaoning HE and Brian ANDERSON

Direct Use

Monte Carlo analysis, Supply curve, direct use, district heating

Stanford Geothermal Workshop

2013

English

Production Decline Analysis of Dry Steam Wells in Wayang Windu Field

Aditya HERNAWAN, Jantiur SITUMORANG

Reservoir Engineering

dry steam well, production decline analysis, well deliverability, Wayang Windu

Stanford Geothermal Workshop

2013

English

3D Inversion of Magnetotelluric (MT) Resistivity Data from Krýsuvík High Temperature Geothermal Area in SW Iceland

Gylfi Páll HERSIR, Knútur ÁRNASON and Arnar Már VILHJÁLMSSON

Geophysics

Krýsuvík, high temperature area, MT, TEM, static shift, 3D inversion, initial model, robustness, strike analysis, Tipper, induction arrows, conductive cap, resistive core

Stanford Geothermal Workshop

2013

English

Advective (Heat Sweep) Geothermal Systems

Manfred P HOCHSTEIN, Keyan ZHENG, Suzan PASVANOGLU, Peter VIVIAN-NEAL

Field Studies

heat sweep systems, non-volcanic, tectonically active settings, case histories

Stanford Geothermal Workshop

2013

English

Integrated Reservoir Modeling for Enhanced Geothermal Energy Systems in Central Alberta, Canada

Hannes HOFMANN, Simon WEIDES, Tayfun BABADAGLI, Gunther ZIMMERMANN, Inga MOECK, Jacek MAJOROWICZ and Martyn UNSWORTH

Enhanced Geothermal Systems

hot-dry-rock, Alberta, heat generation, hydraulic fracturing, deep basement rocks, low geothermal gradient

Stanford Geothermal Workshop

2013

English

Development of a Cooling-System for Research Probes for Geothermal Boreholes

Benedict HOLBEIN

General

borehole research, cooling-system, probe

Stanford Geothermal Workshop

2013

English

Development of a Research Probe for Geothermal Boreholes

Benedict HOLBEIN, Joerg ISELE

General

research probe, geothermal boreholes, monitoring, zwerg

Stanford Geothermal Workshop

2013

English

A New Lumped Parameter (Tank) Model for Reservoirs Containing Carbon Dioxide

Fatma Bahar HOSGOR, Murat CINAR, Fusun Tut HAKLIDIR, Omer Inanc TUREYEN and Abdurrahman SATMAN

Reservoir Engineering

Lumped parameter model, Carbon dioxide

Stanford Geothermal Workshop

2013

English

Simulated Evolution of Fractures and Fracture Networks Subject to Thermal Cooling and Fluid Pressure Changes: A Coupled Network Flow and Discrete Element Model

Hai HUANG, Mitchell PLUMMER, Robert PODGORNEY

Modeling

fracture permeability evolution

Stanford Geothermal Workshop

2013

English

Kinetics of the Gelation of Colloidal Silica at Geothermal Conditions, and Implications for Reservoir Modification and Management

Jonathan HUNT, Souheil EZZEDINE, William BOURCIER, Sarah ROBERTS

Emerging Technology

fluid diversion, colloidal silica, gel

Stanford Geothermal Workshop

2013

English

Developing a Calibrated EGS Exploration Metodlogy using the Dixie Valley Geothermal System, A Progress Report

Joe IOVENITTI, Robert KARLIN, Mahesh THAKUR, David BLACKWELL, Ilieana TIBULEAC, Philip WANNAMAKER, Fletcher IBSER, Jon SAINSBURY

Enhanced Geothermal Systems

EGS exploration, seismic, magnetotelluric, gravity, magnetics, statistics, thermal modeling, stress

Stanford Geothermal Workshop

2013

English

Density Driven (Including Geothermal Effect) Natural Convection of Carbon Dioxide in Brine Saturated Porous Media in the Context of Geological Sequestration

Akand ISLAM, Muhammad SHARIF, Eric CARLSON

Reservoir Engineering

double diffusion, natural convection, CO2 sequestration, geothermal effect

Stanford Geothermal Workshop

2013

English

Development of Metric for Measuring the Impact of RD&D Funding on GTO’s Geothermal Exploration Goals

Scott JENNE, Katherine YOUNG, Hildigunnur THORSTEINSSON

General

exploration, research and development impact, cost metric

Stanford Geothermal Workshop

2013

English

Experiment-Based Modeling of Geochemical Interactions in CO2-based Geothermal Systems

Yoojin JUNG, Tianfu XU, Patrick F. DOBSON, Norine CHANG, and Miroslav PETRO

Enhanced Geothermal Systems

enhanced geothermal system, fluid-rock interaction, numerical modeling

Stanford Geothermal Workshop

2013

English

Collapse Analysis of the Casing in a High Temperature Geothermal Well

Gunnar Skulason KALDAL, Magnus Thor JONSSON, Halldor PALSSON, Sigrun N. KARLSDOTTIR

Modeling

casing, structural analysis, collapse, concrete, finite element

Stanford Geothermal Workshop

2013

English

Applications of the Fractured Continuum Model (FCM) to EGS Heat Extraction Problems

Elena KALININA, Sean McKENNA, Katherine KLISE, Teklu HADGU, Thomas LOWRY

Enhanced Geothermal Systems

geothermal reservoir simulation, EGS, heat extraction, fracture network, anisotropic permeability, fractured continuum model, geostatistical simulations.

Stanford Geothermal Workshop

2013

English

Utilization of Offshore Geothermal Resources for Power Generation

Baldur KARASON, Maria GUDJONSDOTTIR, Pall VALDIMARSSON, Geir THOROLFSSON

General

geothermal, off shore, utilization, sustainable energy

Stanford Geothermal Workshop

2013

English

Micro-seismicity within the Coso Geothermal Field, California, from 1996 to 2012

J. Ole KAVEN, Stephen H. HICKMAN, Nicholas C. DAVATZES

Geophysics

microseismicity relocation, Coso geothermal reservoir

Stanford Geothermal Workshop

2013

English

Rift Zones as a Case Study for Advancing Geothermal Occurrence Models

Daniel KING, Elisabet METCALFE

General

exploration, occurrence model, rift zones, geothermal

Stanford Geothermal Workshop

2013

English

Start New Search

Next Results