| Simulating Hydraulic Fracture Stimulations at the EGS Collab: Model Validation from Experiments 1 and Design-Phase Simulation for Experiment 2 |
Pengcheng FU, Hui WU, Joseph P. MORRIS, Paul C. SCHWERING, Criag ULRICH, Jeffrey A. BURGHARDT, Mathew D. INGRAHAM, Thomas W. DOE and EGS Collab Team |
EGS Collab |
EGS Collab, Hydraulic Fracturing, Fracture simulation, in situ stress |
Stanford Geothermal Workshop |
2021 |
English |
| Exploring EGS Well Layouts That Mitigate Thermal Drawdown-Induced Flow Channeling |
Pengcheng FU, Charles R. CARRIGAN |
Modeling |
Geothermal; enhanced geothermal system; hot wet rock; thermal breakthrough; flow channeling; THM model |
Stanford Geothermal Workshop |
2014 |
English |
| Geothermal Site Assessment using the National Geothermal Data System (NGDS), with Examples from the Hawthorne Ammunition Depot Area |
Penfield, Robin; Zehner, Richard; Coolbaugh, Mark; Shevenell, Lisa; Hastings, Jordan; Johnson, Gary; Snyder, Walter; Morgos, Daniella; Kurz, Kim; Sabin, Andrew; Lazaro, Michael; Bjornstad, Steven; Halsey, Greg |
Exploration; Databases; Geochemical surveys; Geothermometers |
NGDS; Geothermal database; Geochemistry; Groundwater; Hawthorne; Geothermometry; Temperature gradient; Assessment |
Geothermal Resources Council Transactions |
2010 |
English |
| Earth to Air Heat Exchanger Temperature Potential for a Colombian Climate |
Penaloza, Sergio A.; Jaramillo, Julian E. |
Heat exchangers; Equipment design |
Passive cooling; EAHE; Temperature potential; Ventilation; TRNSYS; Soil Temperature |
Geothermal Resources Council Transactions |
2018 |
English |
| Energy Losses in Horizontal Steam Lines |
Pena, Jose Manuel |
Computer modeling; Fluid dynamics |
Power Generation; Production; Engineering; Power Plant Design; Fluid Mechanics; Pressure Range; Heat and Friction Loss; Heat Transfer |
Geothermal Resources Council Transactions |
1986 |
English |
| Steam Wetness Measurement Using a Transversable Retractable Probe |
Pena, J. M.; Campbell, H. E. |
Equipment design; Well logging; Steam quality |
Production; Cerro Prieto; Steam Quality |
Geothermal Resources Council Transactions |
1987 |
English |
| Phases Mechanism Distribution in a Geothermal Steam Pipe Using Sodium as a Tracer |
Pena, J. M. and H. E. Campbell |
— |
— |
New Zealand Geothermal Workshop |
1988 |
English |
| Magnetotelluric Interpretation of Hatchobaru Geothermal Area, Japan |
Pelton, William H.; Ushijima, Keisuke; Tagomori, Koichi; Kinoshita, Yasumi |
Exploration; Geophysical surveys; Magnetotelluric surveys |
Japan |
Geothermal Resources Council Transactions |
1985 |
English |
| Assessment of social acceptance of geothermal energy exploitation in southern Italy |
Pellizzone, Allansdottir, De Franco, Muttoni, Manzella |
3 Communication and Acceptance (CO) |
social acceptability, geothermal energy, Termini Imerese, VIGOR Project, South Italy |
European Geothermal Conference |
2013 |
English |
| Geothermal energy, Social Acceptance and Responsibility in Italy: two case studies |
Pellizzone, A; Allansdottir, A; Manzella, A; De Franco, R; Muttoni, G |
Policy and Markets – Public Acceptance |
geothermal energy, social acceptance, responsibility, public engagement, RRI, Italy |
European Geothermal Congress |
2016 |
English |
| Parasitic Load Efficiency Program Kamojang Generation Business Unit Pt. Indonesia Power, Indonesia |
Pelitabaru Pakpahan, Ruly Husnie Ridwan, Irwan Edi S. Lubis |
26. Power Generation |
Parasitic load efficiency program |
World Geothermal Congress |
2010 |
English |
| Project Review of the Geothermal Spas Construction |
Peketsa Mangi |
— |
Project management; geothermal spa, initiation, planning; implementation; project closure, project cost, interested parties, project success; Olkaria geothermal Project; Myvatn Nature Baths; Blue lagoon |
ARGeo |
2016 |
English |
| An Open Digital Twin Platform for Co-Simulation and Optimization of Geothermal Plant Operations |
Pejman SHOEIBI OMRANI, Leila HASHEMI, Jonah POORT, Aron SHOUTEN, Paul J.P. EGBERTS, Ryvo OCTAVIANO, Demetris PALOCHIS |
Emerging Technology |
digital twin, machine learning, plant operation, artificial intelligence |
Stanford Geothermal Workshop |
2026 |
English |
| Influence of Geothermal Resources Development on Environment and Countermeasures |
Peipei CHEN, Lei ZHENG |
Environmental Aspects |
Geothermal Resources Development; Environmental Impact; Countermeasure |
World Geothermal Congress |
2023 |
English |
| Optimization of Well Trajectory and Stimulation Design for Well 16C(78)-32 to Enhance Multi-Well Connectivity at Utah FORGE |
PeiJian LI, Pengju XING, John MCLENNAN |
FORGE |
enhanced geothermal systems, multi-well connectivity, numerical modeling |
Stanford Geothermal Workshop |
2026 |
English |
| Geophysical Methods Implemented for Geological Structures Characterization in El Salvador Geothermal Fields |
Pedro SANTOS |
Geophysics |
geological structures, Misse a la Masse, gravity anomaly |
World Geothermal Congress |
2020 |
English |
| Evolution of Interpretated Geophysical Reservoir of Berlin Geothermal field, El Salvador |
Pedro Santos |
Geophysics |
Seismic tomography, MT reservoir, hypocenter, resistivity dome |
World Geothermal Congress |
2023 |
English |
| Heat Transfer in High Enthalpy Geothermal Wells |
Pedro SANCHEZ-UPTON |
Production Engineering, Steam Gathering Systems |
Heat transfer, adiabatic, wellbore simulator, feed zone, well completion |
World Geothermal Congress |
2020 |
English |
| Empirical Partitioning of CO2 in H2O-CO2 Mixtures |
Pedro SANCHEZ-UPTON |
Geochemistry |
gas-liquid equilibrium, binary system, solubility, mass fraction, partition, partial pressure, non-linear regression, linear interpolation, specific enthalpy. |
World Geothermal Congress |
2020 |
English |
| The Wellbore Simulator SIMU000 |
Pedro Sanchez Upton |
Reservoir Evaluation |
geothermal wellbore simulator |
World Geothermal Congress |
2000 |
English |