| Maximizing the Value of Geothermal Data for Reducing Drilling Risks |
Abraham MONTES, Pradeepkumar ASHOK, Eric VAN OORT |
Drilling |
geothermal data, risks, stuck pipe, prediction |
Stanford Geothermal Workshop |
2025 |
English |
| Evaluation of Well Completion Configurations for Supercritical Geothermal Wells |
Isabella OSORIO ACOSTA, Elvin ALLAHVERDIYEV, Eduardo Andres PABA VEGA, Khizar ABID, Catalin TEODORIU |
Drilling |
geothermal energy, well completion design, supercritical, tubular integrity, steam production/injection. |
Stanford Geothermal Workshop |
2025 |
English |
| Drilling for Superhot Geothermal Energy: A Technology Gap Analysis |
Rebecca PEARCE, Tony PINK |
Drilling |
Superhot rock, drilling, temperature management, downhole tools, high-enthalpy geothermal, next-generation geothermal |
Stanford Geothermal Workshop |
2025 |
English |
| Novel Geothermal Drilling for Developing Deep Heat Exchangers: the DeepU Project |
Luc POCKÉLE, Nicola MUTINELLI, Adele MANZELLA, Antonio GALGARO, Pawel SLUPSKI, Riccardo PASQUALI, Kevin MALLIN, Arno ROMANOWSKI, Olaf STEINMEIER and Maciej CHOROWSKI |
Drilling |
laser drilling, laser-rock interactions, cryogenic gas, deep heat exchangers, regulation, environmental and economic aspects |
Stanford Geothermal Workshop |
2025 |
English |
| Physics-Based Limiter Redesign Drilling and Bit Performance Analysis at the Geysers |
Jiann SU, Melanie SCHNEIDER, David RAYMOND, Peter SO, Justin WRIEDT, Stephen DEOREO, Mitch STARK, John MCLENNAN |
Drilling |
drilling, PDC, limiter, redesign, geothermal, geysers |
Stanford Geothermal Workshop |
2025 |
English |
| Geothermal Drilling Fluids: R&D and Field Trials for Conventional and Unconventional Geothermal Resources |
John TUTTLE, Ron TATE |
Drilling |
Keywords: Drilling, Drilling Fluids, Wellbore Strengthening, Geothermal Drilling, Lubricity, Corrosion, Fluid Loss, Spurt Loss, MSE, Lost Circulation, LCM, EGS, Super-Hot Rock (SHR), Hot Dry Rock (HDR), Drilling Efficiency |
Stanford Geothermal Workshop |
2025 |
English |
| A Comprehensive Evaluation of Drill Pipe Insulation for Downhole Temperature Management Using Physics-Based Models |
Yuxing WU, Yifan ZHANG, Nassima BETTIR, Pradeepkumar ASHOK, Eric Van OORT |
Drilling |
Drill Pipe Insulation, Thermal Benefits, Hydraulics, Drill String Dynamics |
Stanford Geothermal Workshop |
2025 |
English |
| Evaluation of Drilling Performance at the Geysers with Machine Learning Methods Using Geologic Data |
Pengju XING, Eric EDELMAN, Carlos VEGA-ORTIZ, Clay JONES, Stephen DEOREO, Mitch STARK, Justin WRIEDT, John MCLENNAN |
Drilling |
drilling, geothermal, machine learning, The Geysers |
Stanford Geothermal Workshop |
2025 |
English |
| Sustainable Replacement of Commercial Calcium Carbonate (CaCO₃) with Waste Eggshell Powder in Geothermal Drilling Fluids |
Muhammad ABDULLAH, Ch. Ali HAMZA, Elvin ALLAHVERDIYEV, Khizar ABID, Mian Umer SHAFIQ, Baharak SAJJADI, Catalin TEODORIU |
Drilling |
eggshell, calcium carbonate, water-based drilling mud, geothermal, high-temperature wells |
Stanford Geothermal Workshop |
2026 |
English |
| Cementless Geothermal Well Construction |
Elvin ALLAHVERDIYEV, Khizar ABID, Catalin TEODORIU |
Drilling |
geothermal, well construction, cementless, well integrity, metallic packers |
Stanford Geothermal Workshop |
2026 |
English |
| Experimental Evaluation of Thermal Cycling Effects on Class G Cement Interfacial Bonding for Geothermal Well Integrity |
Andres Felipe BAENA VELASQUEZ, Khizar ABID, Diego DE LA CRUZ, Catalin TEODORIU |
Drilling |
Geothermal, Interfacial Debonding, Wetting Phase, Well Integrity, Temperature Cycles |
Stanford Geothermal Workshop |
2026 |
English |
| Twinned at 300°C+: High-Performance Geothermal Drilling — Newberry Case Study |
Romar A GONZALEZ LUIS, Mohamed-Idris BEN-FAYED, Patrick R BRAND, Jonathan ALCANTAR |
Drilling |
Newberry, EGS, well-pairing, field-study, performance optimization, Geothermal Drilling, Well Construction |
Stanford Geothermal Workshop |
2026 |
English |
| Review of Experimental and Numerical Approaches to Wellbore Material Performance Under Supercritical Geothermal Conditions |
Meng MENG, Tatiana PYATINA, Will KIBIKAS, Eva SCHILL, Nicole TAVERNA, Scott MELLO, Travis BROADHUST |
Drilling |
Supercritical geothermal; Testing and validation; Experiment; Modeling |
Stanford Geothermal Workshop |
2026 |
English |
| Thermal Management Analysis of Conventional Multi-PCB-Stack for Geothermal Drilling Tools |
Gorka PLATA, Shraddha SINGH, John CLEGG |
Drilling |
Geothermal, Printed Circuit Board, Thermal Management, High Temperature, Measurement-While-Drilling |
Stanford Geothermal Workshop |
2026 |
English |
| First Implementation of Innovative Hybrid Drill Bit Technology Set Benchmark Performance in Indonesia Geothermal Well |
Marina SARI, Doddy DARMAWAN, Indira Yudha Wisnu BASKARA, M. Azhar ADITAMA, Roger LEE |
Drilling |
drilling, geothermal, drill bit, indonesia, well cost |
Stanford Geothermal Workshop |
2026 |
English |
| Using Pressure While Drilling to Calculate Injectivity Index |
Paul SPIELMAN, John MURPHY, Scott COSTA, Erica HORST, Joshua. GOSSANYI, Benjamin DELWICHE, Madeline CHURCHILL, Emma KLUGE, Drew SPAKE, Chandler SMITH |
Drilling |
PWD, MWD, injectivity |
Stanford Geothermal Workshop |
2026 |
English |
| Drill Bit Considerations for Hard Rock Drilling in Newberry, Oregon |
Rob TIPPLES, Mohamed-Idris BEN-FAYED, Patrick BRAND, Romar A GONZALEZ LUIS, Sahet KESHIYEV |
Drilling |
hard igneous rock, PDC design, volcanic tuff, andesite, and rhyolite |
Stanford Geothermal Workshop |
2026 |
English |
| A Wellbore Hydrothermal Simulation Technology Applicable to Supercritical Conditions |
Satoshi UJYO, Masami HYODO, Takashi OKABE, Shigemi NAGANAWA, John BURNELL |
Drilling |
drilling, simulation, supercritical geothermal resources |
Stanford Geothermal Workshop |
2026 |
English |
| Thermal Conductivity Performance and Insulation Benefits of Steel and Titanium Hybrid Drilling and Production Strings for Geothermal Wells |
Gregory WALZ, Mitchell DZIEKONSKI, Drummond LAWSON, Gunther VON GYNZ-REKOWSKI |
Drilling |
geothermal, drill strings, thermal conductivity, titanium, coatings |
Stanford Geothermal Workshop |
2026 |
English |
| Casing Drilling Reduces Lost Circulation Problems |
Tessari, Robert M.; Warren, Tommy |
Drilling - Well Construction; Casing Drilling; Lost Circulat |
Drilling - Well Construction; Casing Drilling; Lost Circulation; Drilling with Casing |
Geothermal Resources Council Transactions |
2003 |
English |