| Identifying and Assessing Geohazards in Indonesia Geothermal Area: How Difficult Is it? |
Vicky R. CHANDRA, Dorman PURBA, Arthur G. P. NAYOAN, Ferdino R. FADHILLAH, Rizki F. RAMADHAN, Rio ANGGARA |
Geology |
geothermal, exploration, geology, geohazard, earthquake, hydrothermal eruption, landslide, Indonesia |
Stanford Geothermal Workshop |
2021 |
English |
| Unification of Geothermal Plants with National Grid Using Artificial Intelligence |
Maitri DODIYA, Manan SHAH |
Emerging Technology |
Artificial intelligence, national smart grid, geothermal plants |
Stanford Geothermal Workshop |
2021 |
English |
| Crustal Fault Zones (CFZ) as Geothermal Power Systems: 3D Variation of Permeability and Related Processes |
Hugo DUWIQUET, Laurent GUILLOU-FROTTIER, Laurent, ARBARET, Mathieu BELLANGER, Théophile GUILLON, Michael J. HEAP |
Geology |
3D permeability variations, THM numerical modeling, high-temperature geothermal energy, Crustal Fault Zone (CFZ). |
Stanford Geothermal Workshop |
2021 |
English |
| Performance Analyses of Deep Closed-loop U-shaped Heat Exchanger System with a Long Horizontal Extension |
Morteza ESMAEILPOUR, Maziar GHOLAMIKORZANI, Thomas KOHL |
Modeling |
geothermal closed loop, U-shaped heat exchanger, wellbore simulation, sustainable energy production |
Stanford Geothermal Workshop |
2021 |
English |
| Temporal-Spatial Evolution of Anisotropic Rock Properties During Hydraulic Fracture Stimulations at the First EGS Collab Testbed |
Zongcai FENG, Lianjie HUANG, Kai GAO, Jiaxuan LI, Benxin CHI, Jonathan AJO-FRANKLIN, Pengcheng FU, Timothy J. KNEAFSEY, EGS Collab Team |
EGS Collab |
EGS Collab, anisotropic, fracture imaging, seismic monitoring, elastic-waveform inversion |
Stanford Geothermal Workshop |
2021 |
English |
| Geothermal Design Tool (GeoDT) |
Luke P. FRASH |
Enhanced Geothermal Systems |
Enhanced Geothermal Systems, Discrete Fracture Network, Geothermal Power, Well Design, Site Planning |
Stanford Geothermal Workshop |
2021 |
English |
| 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 |
| Delineating Faults in the Soda Lake Geothermal Field Using Machine Learning |
Kai GAO, Lianjie HUANG, Rongrong LIN, Hao HU, Yingcai ZHENG, Trenton CLADOUHOS |
Enhanced Geothermal Systems |
fault, machine learning, enhanced geothermal systems, interpretation, imaging |
Stanford Geothermal Workshop |
2021 |
English |
| Death by Injection - Reopening the Klaipeda Geothermal Cold Case |
Frederic GUINOT, Serge MARNAT |
Injection |
case history, failure, injection, completion, stimulation, clastic, district heating |
Stanford Geothermal Workshop |
2021 |
English |
| An Introduction to the Stanford Geothermal Workshop 2021 |
Roland N. HORNE |
Introduction |
virtual platform, historical data |
Stanford Geothermal Workshop |
2021 |
English |
| Coupling Subsurface and Above-Surface Models for Optimizing the Design of Borefields and District Heating and Cooling Systems in the Presence of Varying Water-Table Depth |
Jianjun HU, Christine DOUGHTY, Patrick DOBSON, Peter NICO, Michael WETTER |
Emerging Technology |
Modelica Buildings Library, TOUGH, borefields, reservoir, district heating and cooling, code coupling |
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 |
| Constant Flow Rate Fracturing with Different Fracturing Fluids for Enhanced Geothermal Systems |
Guoqing JIAN, Ramesh SARATHI, Carlos A. FERNANDEZ, Jeff BURGHARDT, Alain BONNEVILLE, and Geoffrey GARRISON |
Enhanced Geothermal Systems |
StimuFrac, Enhanced Geothermal Systems, fracturing, ½ foot rock |
Stanford Geothermal Workshop |
2021 |
English |
| Recurrent Neural Networks for Prediction of Geothermal Reservoir Performance |
Anyue JIANG, Zhen QIN, Trenton T. CLADOUHOS, Dave FAULDER, Behnam JAFARPOUR |
Reservoir Engineering |
machine learning, predictive analytics, recurrent neural networks, geothermal reservoirs |
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 |
| A Comprehensive Study of Cementing Operation for HPHT Geothermal Wells |
Nehal KHETANI, Himanshu PANCHAL, Sunny PATEL, Manan SHAH |
Drilling |
Geothermal Wells, High Pressure, High Temperature |
Stanford Geothermal Workshop |
2021 |
English |
| Water-Methane Geothermal Reservoirs in a South-West Foothills of Koryaksky Volcano, Kamchatka |
Alexey KIRYUKHIN, Pavel VORONIN, Nikita ZHURAVLEV, Galina Kopylova |
Enhanced Geothermal Systems |
geothermal, CH4, reservoirs, Koryaksky, volcano |
Stanford Geothermal Workshop |
2021 |
English |
| Fracture Stimulation and Chilled-water Circulation Through Deep Crystalline Rock: Characterization, Modeling, Monitoring, and Heat-transfer Assessment |
Tim KNEAFSEY, Doug BLANKENSHIP, Pat DOBSON, Mark WHITE, Joseph P. MORRIS, PengchengFU, Paul C. SCHWERING, Jonathan B. AJO-FRANKLIN, Lianjie HUANG, Hunter A. KNOX, Ghanashyam NEUPANE, Jon WEERS, Roland HORNE, William ROGGENTHEN, Thomas DOE, Earl MATTSON, and The EGS Collab Team |
EGS Collab |
Stimulation, crystalline rock, field test, simulation, flow test, geophysics |
Stanford Geothermal Workshop |
2021 |
English |
| Impact of Particle Size Distribution on Fracture Sealing Capability; a Simulation for Better Geothermal Drilling |
Lu LEE, Arash DAHI TALEGHANI |
Drilling |
Drilling, LCM, Loss Circulation Materials |
Stanford Geothermal Workshop |
2021 |
English |
| Numerical Modeling of Microseismic Monitoring at the Second EGS Collab Testbed |
Jiaxuan LI, Lianjie HUANG, Yu CHEN, Joseph MORRIS, Jonathan AJO-FRANKLIN, Timothy KNEAFSEY, EGS Collab Team |
EGS Collab |
EGS Collab experiment II, event location, fracture stimulation, moment tensor inversion, numerical modeling, microseismicity |
Stanford Geothermal Workshop |
2021 |
English |