| Pressure Transient Analysis of Injection/Fall-off Tests in the Geothermal Reservoirs with Free CO2 Phase |
Gitta SEPTIANI, Eylem KAYA |
Reservoir Engineering |
pressure transient analysis, numerical models, geothermal well testing, free CO2 phase geothermal reservoir, injection/fall-off test |
Stanford Geothermal Workshop |
2022 |
English |
| The Geology and Geothermal System of the Dieng Geothermal Field, Central Java, Indonesia |
Muhammad Ghassan Jazmi SHALIHIN, Dwiandaru DARMAWAN, Rasis Abi TIYANA, Vicky Ray CHANDRA |
Geology |
Dieng, geology, geothermal system, thermal manifestation |
Stanford Geothermal Workshop |
2022 |
English |
| Optimization of Hammer Bit Performance for Rotary Percussive Deep Drilling |
Roman J. SHOR, Shanti Swaroop KANDALA, Ajesh TRIVEDI, Juan DE LA FUENTE VALADEZ, An MAI, Alex VETSAK |
Modeling |
rotary percussive drilling, hammer bit, bit performance index, hard rock drilling |
Stanford Geothermal Workshop |
2022 |
English |
| GOOML - Finding Optimization Opportunities for Geothermal Operations |
Paul SIRATOVICH, Grant BUSTER, Nicole TAVERNA, Michael ROSSOL, Jon WEERS, Andrea BLAIR, Jay HUGGINS, Christine SIEGA, Warren MANNINGTON, Alex URGEL, Johnathan CEN, Jaime QUINAO, Robbie WATT, John AKERLEY |
Emerging Technology |
Machine Learning, GOOML, Optimization, Operations, Forecast, Steamfield, Geothermal, Digital Twin |
Stanford Geothermal Workshop |
2022 |
English |
| Cement Slurries with Modified Thermal Conductivity for Geothermal Applications |
Tomasz SLIWA, Martyna CIEPIELOWSKA |
General |
geothermal energy, cement slurries, thermal conductivity |
Stanford Geothermal Workshop |
2022 |
English |
| High Resistivity Well Cement for Underground Wells Suitable for Sealing Monitoring Equipment |
Lance SOLLOHUB, Tim JOHNSON, Tatiana PYATINA, Toshifumi SUGAMA |
EGS Collab |
geothermal well cement, electrically resistive cement, enhanced geothermal wells |
Stanford Geothermal Workshop |
2022 |
English |
| Estimation of Statistical Properties of Fracture Networks from Thermal-tracer Experiments |
Guofeng SONG, Delphine ROUBINET, Zitong ZHOU, Xiaoguang WANG, Daniel M. TARTAKOVSKY, Xianzhi SONG |
Modeling |
discrete fracture network, properties estimates, thermal-tracer experiments, heat transport processes, Bayesian inference, neural network surrogate models |
Stanford Geothermal Workshop |
2022 |
English |
| Geothermal Cements for Super-Critical Wells |
Toshifumi SUGAMA, Tatiana PYATINA |
Reservoir Engineering |
super-critical geothermal, cement, alumina cement, phosphate cement, alkali-activated cement, GEOTHERMICA, TEST-CEM |
Stanford Geothermal Workshop |
2022 |
English |
| Summary of Geothermal Slimhole Drilling Operation in the Last 10 Years: Lessons Learned for Geothermal Exploration in Indonesia |
Jesslyn A. SUMARDI, M. Rizqi AL ASY’ARI, Titis S. WIGATI, Fahmi S. PINANDITO, Daniel W. ADITYATAMA, and Dorman PURBA |
Drilling |
geothermal, slimhole, exploration, exploration drilling, lesson learned, Indonesia |
Stanford Geothermal Workshop |
2022 |
English |
| Indonesia Geothermal Drilling History: What We Can Learn from It? |
Jesslyn A. SUMARDI, M. Rizqi AL ASY’ARI, Rizki Fadhilah RAMADHAN, Fahmi S. PINANDITO, Dorman PURBA, Daniel W. Adityatama, Sadrak SIREGAR, Muhammad Najmi HAFLY, Ferdino R FADHILLAH |
General |
geothermal, drilling, history,lesson learned |
Stanford Geothermal Workshop |
2022 |
English |
| Identification of the Relationship Between LST and NDVI on Geothermal Manifestations in a Preliminary Study of Geothermal Exploration Using Landsat 8 OLI/TIRS Imagery Data Capabilities: Case Study of Toro, Central Sulawesi |
Risma Kamila SYAWALINA, Fina RATIHMANJARI, Rizal Azhari SAPUTRA |
General |
geothermal, Toro, remote sensing, landsat 8 oli/tirs, lst, ndvi, hot spring. |
Stanford Geothermal Workshop |
2022 |
English |
| Data Curation for Machine Learning Applied to Geothermal Power Plant Operational Data for GOOML: Geothermal Operational Optimization with Machine Learning |
Nicole TAVERNA, Grant BUSTER, Jay HUGGINS, Michael ROSSOL, Paul SIRATOVICH, Jon WEERS, Andrea BLAIR, Christine SIEGA, Warren MANNINGTON, Alex URGEL, Jonathan CEN, Jaime QUINAO, Robbie WATT, John AKERLEY |
General |
data curation, machine learning, data-centric AI, data pipeline, GOOML, power plant operations |
Stanford Geothermal Workshop |
2022 |
English |
| Can Geothermal Wells Go Cementless? |
Catalin TEODORIU, Yosafat ESQUITIN, Ricardo VASQUES |
Drilling |
well construction, well integrity, cement, cementless |
Stanford Geothermal Workshop |
2022 |
English |
| High Temperature, High Pressure Stability of Aqueous Foams for Potential Application in Enhanced Geothermal System (EGS) |
Viren THAKORE, Fei REN, Hong WANG, Jy-An WANG, Yarom POLSKY |
Enhanced Geothermal Systems |
Enhanced geothermal system (EGS), aqueous foams, high temperature, high pressure, surfactant, stabilizing agent, exponential, half-life, stability. |
Stanford Geothermal Workshop |
2022 |
English |
| Incorporating Plain English Driller Comments Into Machine Learning Drilling Optimization |
Dang TON, Roland HORNE |
Drilling |
drilling optimization, machine learning, neural network, natural language processing |
Stanford Geothermal Workshop |
2022 |
English |
| Stochastic Fault Building Constrained to Seismic Observations |
Whitney TRAINOR-GUITTON, Hao ZHANGE, Carl HOILAND |
Modeling |
stochastic, seismic |
Stanford Geothermal Workshop |
2022 |
English |
| Nonlinear Finite Volume Discretization of Subsurface Flow and Mechanics Problem |
Sree Rama Teja TRIPURANENI, Aleks NOVIKOV, Denis VOSKOV |
Modeling |
NTPFA, Linear elasticity, NTPSA, Monotonicity, Homogenization Function |
Stanford Geothermal Workshop |
2022 |
English |
| Lithium Extraction Potential from Costa Rican Geothermal Field Brines |
Ariel VENEGAS-BRICENO, Olman ARIAS-MOLINA, Isaac ROJAS-HERNANDEZ |
Emerging Technology |
lithium extraction processes, high enthalpy geothermal fields, geothermal brine, Costa Rica |
Stanford Geothermal Workshop |
2022 |
English |
| GeoThermalCloud: Machine Learning for Discovery, Exploration, and Development of Hidden Geothermal Resources |
Velimir V. VESSELINOV, Bulbul AHMMED, Luke FRASH, Maruti K. MUDUNURU |
Emerging Technology |
machine learning, cloud computing |
Stanford Geothermal Workshop |
2022 |
English |
| Universal Drilling Language for Improved Safety and Efficiency in Geothermal Drilling Operations |
Taylor VINCENT, Catalin TEODORIU |
Emerging Technology |
drilling; language; communication; simulation; geothermal training |
Stanford Geothermal Workshop |
2022 |
English |