| Using Air-Cap Testing to Monitor and Measure Geothermal Well Casing Integrity |
R. Winmill |
Session 5.1 Drilling |
Well Integrity, Casing Integrity, Well Inspection, Well Control, Process Safety, Geothermal Well Casing |
New Zealand Geothermal Workshop |
2020 |
English |
| Using advanced bit sensor modules for measuring vibrations, torque, and weight on bit to optimise PDC bit drilling efficiency in geothermal applications |
A. Aspiras, A. Rebrikov, S. Mohamed, Y. Wiratomo, A. Johns, A. Li |
Session 6.2 - DRILLING & WELL TESTING |
PDC bit, geothermal drilling, in-bit sensor, downhole weight on bit measurement vibration, bit wear, offset analysis, Drill bit design, performance improvement, continuous improvement, drilling optimization |
New Zealand Geothermal Workshop |
2025 |
English |
| Using Acoustic Velocities and Microimaging to Probe Microstructural Changes caused by Thermal Shocking of Tight Rocks |
Malenda, Margariete; Vanorio, Tiziana; |
HDR/EGS; Hydraulic fracturing; Rock mechanics |
thermal shocking, microstructure, elastic moduli, permeability, time-lapse, micro-imaging, tight rocks |
Geothermal Resources Council Transactions |
2023 |
English |
| USING ABAQUS TO SIMULATE THE TRIAXIAL STRESS STRAIN
BEHAVIOR OF CORE SAMPLES FROM THE WAIRAKEI/TAUHARA
GEOTHERMAL FIELD |
J. Pogacnik, W. Koros, J. O`Sullivan, M. Pender, M. O`Sullivan, C. Bromley. |
Session 7B:
Reservoir Engineering/Modelling |
Wairakei subsidence, Cam-clay model, finite element
method, triaxial testing |
New Zealand Geothermal Workshop |
2015 |
English |
| Using a shallow aquifer as heat sink - Introducing the CSIRO Groundwater Cooling project |
Thomas POULET, Praveen Kumar RACHADONDA, Peter SCHAUBS, Grant DOUGLAS, Daniel LESTER, Guy METCALFE, Heather SHELDON, Lynn REID, Klaus REGENAUER-LIEB, Mike TREFRY |
Case Studies |
heat sink, groundwater cooling |
Australian Geothermal Energy Conference |
2013 |
English |
| Using a Near-Freezing Subsurface to Heat One of Canada’s Remote and Northern Communities |
Comeau, Félix-Antoine; Giordano, Nicolò; Raymond, Jasmin |
Energy storage; Geothermal heat pumps; Rural electrification |
Underground thermal energy storage, heat pump, shallow geothermal, subarctic climate |
Geothermal Resources Council Transactions |
2020 |
English |
| USING A LARGE RESERVOIR MODEL IN THE PROBABILISTIC ASSESSMENT OF FIELD MANAGEMENT STRATEGIES |
Jorge A. Acuna, Mauro A. Parini, Noel A. Urmeneta |
Opening |
reservoir simulation, probabilistic assessment, polynomial approximation |
Stanford Geothermal Workshop |
2002 |
English |
| Using a Hot Dry Rock Geothermal Reservoir for Load Following |
D. Brown, R. DuTeau |
Modeling |
— |
Stanford Geothermal Workshop |
1995 |
English |
| Using 3D gravity inversion modeling to iteratively refine 3D geologic maps: The Nevada Play-fairway project, Southern Gabbs Valley, Nevada |
Siler, Drew; Witter, Jeffrey; Craig, Jason; Faulds, James; Glen, Jonathan; Earney, Tait; Schermerhorn, William; Peacock, Jared; Fournier, Dominique; Nevada Play-Fairway Team |
Exploration; Geophysical surveys; Gravity surveys; Reservoir |
Play-fairway, 3D, gravity, inversion modeling, 3D map, prospect, exploration |
Geothermal Resources Council Transactions |
2020 |
English |
| Uses of Geochemistry with Injection-Backflow Testing in Geothermal Reservoir Studies |
Wright, Phillip M.; Capuano, Regina M.; Adams, Michael C.; Moore, Joseph N. |
Exploration; Geochemical surveys; Tracer testing; Injection; |
Reservoir Engineering; Exploration; Production; Geochemistry; Tracers; Heat Transfer; Injection Tests; Flow Tests |
Geothermal Resources Council Transactions |
1984 |
English |
| User-Oriented Software for Geothermal Applications:the Watchworks Program for Windows 95 |
Christopher W. Klein |
Software for Geothermal Applications |
fluid geochemistry, chemical thermodynamics equilibrium software, geothermometry, scaling, corrosion |
World Geothermal Congress |
2000 |
English |
| User-friendly Geological Data Tools and Guidelines Pave the Way for Geothermal Heat Supply in Lower Saxony, NW-Germany |
Sandra PESTER, Holger JENSEN |
Geothermal Heat Pumps |
shallow geothermal energy, online tools, guideline, Germany, Energiewende |
World Geothermal Congress |
2015 |
English |
| User-Coupled Confirmation Drilling Program |
Gray, Robert A.; Prestwich, Susan M.; Wright, Phillip M.; Dolenc, Max R. |
Exploration; Drilling; Direct use; Energy policy; Low temper |
Exploration; Reservoir Engineering; USA; User Coupled Confirmation Drilling Program; Reservoir Confirmation; Direct Use |
Geothermal Resources Council Transactions |
1980 |
English |
| Usefulness of Heat Flow Data in Regional Assessment of Low Temperature Geothermal Resources with Special Reference to Nebraska |
Gosnold, William D., Jr.; Eversoll, Duane A. |
Exploration; Heat flow; Temperature gradients |
Exploration; General; USA; Nebraska; Geology; Lithology; Heat Flow; Temperature Gradient; Aquifer; Sandstone Reservoir; Thermal Conductivity; Low Temperature; Dakota Group |
Geothermal Resources Council Transactions |
1981 |
English |
| Use the Wells of Historic Cradle of the World?s Oil Industry for Geothermal Purposes |
Tomasz Sliwa, Aneta Sapinska-Sliwa, Andrzej Gonet |
— |
borehole heat exchangers, heat pumps, abandoned wells |
European Geothermal Conference |
2007 |
English |
| Use the Software Wellsim® to Determine the Causes of the Decline in Production H-1D Well After Mechanical and Chemical Cleaning of the Los Humeros (Mexico) Geothermal Field |
Magaly FLORES, Miguel RAMIREZ, Lilibeth MORALES |
Reservoir Engineering |
Humeros Geothermal Field, H-1D wel, lsimulation, Wellsim®. |
World Geothermal Congress |
2015 |
English |
| Use of Wireline Logs at Cerro Prieto in the Identification of the Distribution of Hydrothermally Altered Zones and Dike Locations and their Correlation with Reservoir Temperatures |
D. T. Seamount Jr., W. A. Elders |
Geology |
— |
DOE-CFE Symposium on Cerro Prieto |
1981 |
English, Spanish |
| Use of Wireline Logs at Cerro Prieto in the Identification of the Distribution of Hydrothermally Altered Zones and Dike Locations and their Correlation with Reservoir Temperatures |
D. T. Seamount Jr., W. A. Elders |
Geology |
— |
DOE-CFE Symposium on Cerro Prieto |
1981 |
English |
| Use of Wellbore Simulation as a Tool to Evaluate Well Issues in Mature Geothermal Fields |
Alvarez, Ryan R.; Cinco, Fra-Olalem R. |
Reservoir modeling |
Geothermal; wellbore simulation; well issues; Philippines; Tiwi; Mak-Ban |
Geothermal Resources Council Transactions |
2011 |
English |
| Use of wave-equation-based AVO seismic inversion, rock physics and mechanical Earth modeling for reservoir and geomechanical parameter characterization in a Dutch geothermal play |
Gonzalez, Hansel; Benitez, Pablo; Leewis, Marianne; Doulgeris, Panos; Zhang, Mengmeng; Haffinger, Peter; Gisolf, Dries |
Exporation; Geophycisal surveys; Seismic surveys; Reservoir |
Seismic inversion, geomechanics, wave-equation, AVO, permeability, porosity, Netherlands |
Geothermal Resources Council Transactions |
2020 |
English |