| 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 |