| Multilateral Wells a Key Architecture in Maximising Geothermal Exposure and Multilayered Reservoir Performance. A Review of Paris Basin Well Design Achievements |
Pierre UNGEMACH, Miklos ANTICS, Damien SARDA, Gillian BETHUNE and Maxence GAILLARD |
Drilling |
geothermal well architectures, subhorizontal geothermal well, multiradial geothermal well, multilateral geothermal well |
Stanford Geothermal Workshop |
2024 |
English |
| Measuring Cement Thermal Expansion Coefficient and Its Impact Towards Geothermal Well Construction |
Alberto TOLEDO VELAZCO, Khizar ABID, Miguel Leonardo ROMERO TELLEZ, Catalin TEODORIU |
Drilling |
Oilwell cement, linear thermal expansion coefficient, well construction |
Stanford Geothermal Workshop |
2024 |
English |
| Evaluation of Physics-Based Limiter Redesign Drilling and Alternative Bit Design at the Geysers |
Jiann SU, Peter SO, Justin WRIEDT, John MCLENNAN, Milind DEO, Samuel F. NOYNAERT, David RAYMOND, Melanie SCHNEIDER |
Drilling |
drilling, PDC, limiter, redesign, geothermal, geysers |
Stanford Geothermal Workshop |
2024 |
English |
| Effect of Gilsonite on the Mechanical Properties of Geopolymer Cement |
Miguel Leonardo ROMERO TELLEZ, Khizar ABID, Catalin TEODORIU |
Drilling |
well integrity, geopolymer, gilsonite, high temperature |
Stanford Geothermal Workshop |
2024 |
English |
| Revolutionizing Reservoir Management: Real-time Petrophysical Analysis with NMR Technology of Drill Cuttings |
Eretoru ROBERT, Fatemeh KARBALAEI SALEH, Catalin TEODORIU |
Drilling |
predictive models, petrophysical properties, nmr technology, machine learning, ai, porosity, cuttings |
Stanford Geothermal Workshop |
2024 |
English |
| Drilling Rig Selection for Geothermal Exploration: Evaluating Factors and Decision-making Criteria |
Dorman PURBA, Daniel ADITYATAMA, M. Rizqi Al ASYARI, Brian CHRISTIANTORO, Vincentius A. BRILIAN, Nadya ERICHATAMA, Astri Indra MUSTIKA, Desak Nyoman Inten APRIANI, Raynold SIREGAR |
Drilling |
geothermal, CAPEX, drilling, rig, cost, capacity, horsepower, sizing, load, hoisting, drawwork, rating, hazard, risk, exploration, stuck pipe, blow out, NPT, DWOP, market survey, Indonesia |
Stanford Geothermal Workshop |
2024 |
English |
| An Integrated Data and Physics-based Temperature Model for the Real-Time Estimation of Bottomhole Temperature for Downhole Tool Failure Prevention |
Sadjad NADERI, Naveen VELMURUGAN, Pragna NANNAPANENI, Michael YI, Pradeepkumar ASHOK |
Drilling |
geothermal wells, drilling, realtime prediction, hydrothermal model, physics-informed machine learning, data assimilation |
Stanford Geothermal Workshop |
2024 |
English |
| Stuck Pipe Prediction and Avoidance: Invocation of Basic Principle of Standard Methods, Pre and Post Sticking |
Douglas MATI |
Drilling |
Stuck pipe, mitigation, drill string |
Stanford Geothermal Workshop |
2024 |
English |
| Simulating Lost Circulation Treatment at Geothermal Conditions and Comparing the Efficacy of Different Materials Utilized |
William KIBIKAS, Matthew INGRAHAM, Stephen BAUER, Seiji NAKAGAWA, Patrick DOBSON, Chun CHANG, Timothy KNEAFSEY, Abraham SAMUEL |
Drilling |
lost circulation materials; high temperature; flow rate; clogging |
Stanford Geothermal Workshop |
2024 |
English |
| Drilling Performance Evaluation and Well Integrity with JIWA DBase |
Monica Gabriella GRACIELLA, Budiman Dwi PUTRA, Muhammad SIDQI, Welly PRABATA, Jantiur SITUMORANG |
Drilling |
drilling performance, well integrity, drilling, database, JIWA |
Stanford Geothermal Workshop |
2024 |
English |
| Data Driven Web Based Simulation for Geothermal Heat Pump Drilling Around Saxony, Germany |
Berat TuÄŸberk GÃœNEL |
Drilling |
geothermal drilling, data-driven model, machine learning, mechanical-specific energy, drillingautomation.streamlit.app |
Stanford Geothermal Workshop |
2024 |
English |
| Enhancing Geothermal Well Workover Planning Through Data-Driven Performance Evaluation |
Nadya ERICHATAMA, Daniel ADITYATAMA, M. Rizqi Al ASYARI, Dorman PURBA |
Drilling |
geothermal, workover, workover planning, data-driven performance |
Stanford Geothermal Workshop |
2024 |
English |
| Exploring the Synergy: Leveraging Oil and Gas Drilling Solutions for Enhanced Geothermal Drilling |
Jie CAO, Jen LYE, Margie Maria GONZALEZ, Melissa MAGALHAES |
Drilling |
digital twins, drilling hazards prevention, drilling optimization |
Stanford Geothermal Workshop |
2024 |
English |
| Long-Term Thermal Conductivity of Neat Cement (C, G, H) for Geothermal Applications and Its Impact on Geothermal Well Behavior |
Khizar ABID, Miguel Leonardo ROMERO TELLEZ, Catalin TEODORIU |
Drilling |
long term testing, thermal conductivity, neat cement, |
Stanford Geothermal Workshop |
2024 |
English |
| 2025 Geothermal Drilling Cost Curves Update |
Dayo AKINDIPE, Erik WITTER |
Drilling |
geothermal drilling, rate of penetration, polycrystalline diamond compact, drilling cost, geothermal well |
Stanford Geothermal Workshop |
2025 |
English |
| Casing Collapse Mechanism in Geothermal Drilling in Western Turkey |
Erem ARIKAN, Miras MEYRAM, Hakki AYDIN |
Drilling |
casing collapse, geothermal wells, poor cementing |
Stanford Geothermal Workshop |
2025 |
English |
| Impact of Automated Time Series Feature Engineering on Enhancing Incident Prediction Rates in Geothermal Drilling |
Aira ASPIRAS, Sadiq ZARROUK, Ralph WINMILL, Andreas KEMPA-LIEHR |
Drilling |
incident prediction, geothermal drilling, machine learning, feature engineering |
Stanford Geothermal Workshop |
2025 |
English |
| Optimization of Drilling Parameter to Minimize Torsional Vibrations in Geothermal Wells |
Chinedu EJIKE, Abid KHIZAR, Catalin TEODORIU |
Drilling |
stick slip, aggressiveness, weight, torque, rotation speed, mud rate |
Stanford Geothermal Workshop |
2025 |
English |
| Numerical Modeling of Casing-Cement Failure in Geothermal Wells Using Modified CZM Bonding Conditions |
Ionut LAMBRESCU, Elvin ALLAHVERDIYEV, Abid KHIZAR, Catalin TEODORIU |
Drilling |
FEM, casing-cement, CZM, geothermal well failure mechanism |
Stanford Geothermal Workshop |
2025 |
English |
| Vacuumized Pipe-in-Pipe Solution for Efficient Geothermal Heat Extraction Everywhere for District Cooling and Heating and Industrial Usage |
Kim Gunn MAVER |
Drilling |
Closed loop, deep geothermal, |
Stanford Geothermal Workshop |
2025 |
English |