| Spatio-Temporal Analysis of Deformation at San Emidio Geothermal Field, Nevada, USA Between 1992 and 2010 |
Kurt L. FEIGL, Elena C. REINISCH, Samuel A. BATZLI, Hiroki SONE, Michael A. CARDIFF, Jesse C. HAMPTON, Neal E. LORD, Clifford H. THURBER, Herbert F. WANG, Christopher SHERMAN, Christina MORENCY, Ian WARREN, Corné KREEMER |
Geophysics |
InSAR, GPS, radar |
Stanford Geothermal Workshop |
2020 |
English |
| Viscoacoustic-Waveform Inversion with the Local Frequency Shift: Application to the Blue Mountain Geothermal Field |
Zongcai FENG, Lianjie HUANG, Trenton CLADOUHOS |
Geophysics |
Attenuation, Blue Mountain, geothermal reservoir, local frequency shift, short-time Fourier transform |
Stanford Geothermal Workshop |
2020 |
English |
| Geophysical Observations and Integrated Models Over the San Emidio Geothermal Field, Nevada |
Matthew FOLSOM, Ryan LIBBEY, Daniel FEUCHT, Ian WARREN, Stefano GARANZINI |
Geophysics |
Geophysics, magnetotellurics, gravity, geothermal exploration, integrated geologic model, passive micro-seismic, Pacific DC Intertie |
Stanford Geothermal Workshop |
2020 |
English |
| Seismic Imaging of Spatial Heterogeneity at the Geysers Geothermal Reservoir Using a Cost-Effective Dense Seismic Network |
Roland GRITTO, Steve JARPE, Lawrence HUTCHINGS, Craig ULRICH, Corinne E. LAYLAND-BACHMANN, Martin SCHOENBALL, Yves GUGLIELMI, Craig HARTLINE, Kurt NIHEI, Seiji NAKAGAWA |
Geophysics |
geothermal reservoir, dense seismic array, seismic reservoir imaging, spatial- and temporal heterogeneity |
Stanford Geothermal Workshop |
2020 |
English |
| Thermo-Fluid-Structure Interaction Based on the Fictitious Domain Method: Application to Dry Rock Simulations |
Nasibeh HASSANJANIKHOSHKROUD, Maria G. C. NESTOLA, Patrick ZULIAN, Cyrill Von PLANTA, Daniel VOGLER, Harald Köstler, Rolf KRAUSE |
Geophysics |
geophysics, thermo-fluid-structure interaction, variational transfer, fictitious domain method |
Stanford Geothermal Workshop |
2020 |
English |
| The Second Seismic Study at the Geothermal Field in Southern Kyushu, Japan Using an Optical Fiber System and Surface Geophones |
Junzo KASAHARA, Yoko HASADA, Haruyasu KUZUME, Hitoshi MIKADA, Yoshihiro FUJISE, |
Geophysics |
DAS, DTS, imaging, seismic method, feasibility study,VSP |
Stanford Geothermal Workshop |
2020 |
English |
| Possibility of High Vp/Vs Zone in the Geothermal Filed Suggested by the P-to-S Conversion |
Junzo KASAHARA, Yoko HASADA, Haruyasu KUZUME |
Geophysics |
P-to-S conversion, super-crtical, imaging, seismic method, time-lapse,full-waveform inversion, feasibility study |
Stanford Geothermal Workshop |
2020 |
English |
| RLM-3D Multiphysics Inversion Modeling: De-Risking Resource Concept Models |
Wolfgang SOYER, Randall MACKIE, Stephen HALLINAN, Federico Miorelli, Alice PAVESI, Stefano GARANZINI |
Geophysics |
3D inversion, modeling, geophysics, magnetotellurics, gravity, microearthquakes |
Stanford Geothermal Workshop |
2020 |
English |
| The DInSAR Analysis with Machine Learning for Delineating Geothermal Sites at the Brady Geothermal Field |
Mahmut CAVUR, Jim MORAGA, H.Sebnem DUZGUN, Hilal SOYDAN and Ge JIN |
Geophysics |
Displacement on Geothermal, K-Means, DInSAR, Deformation on Brady, Unsupervised classification. |
Stanford Geothermal Workshop |
2021 |
English |
| Evolution of Fluid Transmissivity and Strength Recovery of Shear Fractures Under Hydrothermal Conditions |
Tamara JEPPSON, David LOCKNER, Brian KILGORE, Nicholas BEELER, and Joshua TARON |
Geophysics |
transmissivity, shear fractures, strength, healing, sealing |
Stanford Geothermal Workshop |
2021 |
English |
| A DAS-VSP Study Around the Geothermal Field of the Ohnuma Geothermal Power Plant in Northern Honshu, Japan |
Junzo KASAHARA, Yoko HASADA, Haruyasu KUZUME, Hitoshi MIKADA, and Yoshihiro FUJISE |
Geophysics |
DAS, imaging, seismic method, supercritical, geothermal field, VSP, DTS, |
Stanford Geothermal Workshop |
2021 |
English |
| Looking for Permeability on Combined 3D Seismic and Magnetotelluric Datasets with Machine Learning |
Eric MATZEL, Steven MAGANA-ZOOK, Robert J. MELLORS, Satish PULLAMMANAPPALLIL and Erika GASPERIKOVA |
Geophysics |
geophysics, seismic, magnetotelluric, machine learning, Raft River |
Stanford Geothermal Workshop |
2021 |
English |
| Using Surface Deformation and Machine Learning to Determine State of Stress Changes at the Coso Geothermal Field, California USA |
Sarah ROBERTS, Andrew DELOREY, Christopher JOHNSON, Robert GUYER, Richard ALFARO-DIAZ, Paul JOHNSON |
Geophysics |
stress tensor, transient stress, machine learning, surface deformation |
Stanford Geothermal Workshop |
2021 |
English |
| Seismic Monitoring of the Sacramento Basin Using Dark Fiber and Distributed Acoustic Sensing (DAS) |
Dennise TEMPLETON, Christina MORENCY, Eric MATZEL, Emily MAHER, and Jonathan AJO-FRANKLIN |
Geophysics |
microseismicity, seismicity, fiber, virtual seismometer method, distributed acoustic sensing, DAS |
Stanford Geothermal Workshop |
2021 |
English |
| Physics-Guided Machine Learning Approach to Characterizing Small-Scale Fractures in Geothermal Fields |
Yingcai ZHENG, Jiaxuan LI, Rongrong LIN, Hao HU, Kai GAO, Lianjie HUANG |
Geophysics |
Geothermal, fracture characterization, fracture detection, machine learning, small-scale fractures, DBNN |
Stanford Geothermal Workshop |
2021 |
English |
| Multidimensional Inversion of Electromagnetic Data from Alalobeda, Tendaho Geothermal Field in NE-Ethiopia and Its Geothermal Significance |
Getenesh Hailegiorgis ABEBE, Gylfi Páll HERSIR, ÃsdÃs BENEDIKTSDÓTTIR, Halldór GEIRSSON |
Geophysics |
Tendaho, Alalobeda, geothermal, resistivity structure, joint inversion, 3D inversion, joint interpretation |
World Geothermal Congress |
2020 |
English |
| Geothermal Resources Database in Saudi Arabia (GRDiSA); GIS Model and Geothermal Favorability Map |
Essam ABOUD, Atef QADDAH, Hussein HARBI, Faisal ALQAHTANI |
Geophysics |
Geothermal exploration, GIS model, Volcanoes, Hot spring, Saudi Arabia. |
World Geothermal Congress |
2020 |
English |
| Application of Time Domain Electromagnetic Method to Monitor the Shallow Resistivity of a Geothermal Field |
Roberto ACEVEDO |
Geophysics |
TDEM, geophysics, monitor, resistivity, electromagnetic |
World Geothermal Congress |
2020 |
English |
| From Brittle to Ductile Deformation in the Continental Crust: Mechanics of Crystalline Reservoirs and Implications for Hydrothermal Circulation |
Mateo ACOSTA, Benoit GIBERT, and Marie VIOLAY |
Geophysics |
Reservoir Mechanics, Hydrothermal Circulation, HP-HT rock deformation |
World Geothermal Congress |
2020 |
English |
| Traffic Light System Design and Implementation for Geothermal Stimulation in Helsinki, Finland |
Thomas ADER, Michael CHENDORAIN, Matthew FREE, Tero SAARNO, Pekka HEIKKINEN, Peter Eric MALIN, Peter LEARY, Sergio VALENZUELA, Grzegorz KWIATEK, Georg DRESEN, Felix BLUEMLE, Tommi VUORINEN |
Geophysics |
Helsinki, Finland, St1, Deep Geothermal, Seismic Monitoring, Geothermal Stimulation |
World Geothermal Congress |
2020 |
English |