| Working with Multi-million Block Geothermal Reservoir Models |
John O'SULLIVAN, Adrian CROUCHER, Angus YEH and Mike O'SULLIVAN |
Modeling |
geothermal reservoir simulation, Waiwera |
Stanford Geothermal Workshop |
2019 |
English |
| Modelling the evolution of a mine pit in a geothermal field at Lihir Island, Papua New Guinea |
John O'Sullivan, Adrian Croucher, Michael O'Sullivan, Lynell Stevens, Miguel Esberto |
Reservoir Modelling |
Lihir, computer modeling, TOUGH, pyTOUGH |
New Zealand Geothermal Workshop |
2011 |
English |
| Modelling Hydrothermal Fluid Flow in a High Andean Setting |
John O'Sullivan, Ariel Vidal, Gonzalo Yáñez and Jose Muñoz |
— |
Andes, Pampa Lirima, TOUGH2, Reservoir modelling |
New Zealand Geothermal Workshop |
2013 |
English |
| The Effect of Bottom Boundary Conditions on Predictions of Steam Production from Geothermal Reservoir Models |
John O'SULLIVAN, Mike O'SULLIVAN |
Modeling |
Geothermal reservoir modelling, boundary conditions, TOUGH2 |
Stanford Geothermal Workshop |
2016 |
English |
| Investigating Reinjection Strategies to Optimise Lithium Production from the Salton Sea Geothermal Field |
John O'SULLIVAN, Naod ARAYA, Joris POPINEAU, Theo RENAUD, Jeremy RIFFAULT and Mike O'SULLIVAN |
Modeling |
geothermal reservoir simulation, Waiwera, Salton Sea, lithium |
Stanford Geothermal Workshop |
2024 |
English |
| Multidisciplinary Collaboration to Create a New Numerical Model of the Lahendong Geothermal Field |
John O’SULLIVAN, Fathan ABDURACHMAN, Greg BIGNALL, Chris BROMLEY, Ken DEKKERS, Muhammad GHASSAN, Michael GRAVATT, Pudyo HASTUTI, Astri INDRA, Rony NUGRAHA, Fernando PASARIBU, Joris POPINEAU, Imam PRASETYO, Vicky RAI, Theo RENAUD, Jeremy RIFFAULT, Dhanie YUNIAR, Michael O’SULLIVAN |
Modeling |
Lahendong, Geothermal reservoir simulation, Integrated modelling, AUTOUGH2, Waiwera |
Stanford Geothermal Workshop |
2023 |
English |
| A New Modelling Study of the Kamojang Geothermal Field |
John O’SULLIVAN, Fathan ABDURACHMAN, Greg BIGNALL, Chris BROMLEY, Ken DEKKERS, Muhammad GHASSAN, Michael GRAVATT, Pudyo HASTUTI, Astri INDRA, Rony NUGRAHA, Fernando PASARIBU, Joris POPINEAU, Imam PRASETYO, Vicky RAI, Theo RENAUD, Jeremy RIFFAULT, Dhanie YUNIAR, Michael O’SULLIVAN |
Modeling |
Kamojang, Geothermal reservoir simulation, Integrated modelling, AUTOUGH2, Waiwera |
Stanford Geothermal Workshop |
2023 |
English |
| Characteristics of Geothermal Reservoirs in Oceanic Rift Zones |
John ORCUTT and Jim SHNELL |
Emerging Technology |
rift zone, ocean, enthalpy, super-critical |
Stanford Geothermal Workshop |
2015 |
English |
| Controlling Complex Geothermal Simulations using PyTOUGH |
John O\\\'SULLIVAN, David DEMPSEY, Adrian CROUCHER, Angus YEH, Mike O\\\'SULLIVAN |
Modeling |
geothermal numerical modeling pytough tough2 |
Stanford Geothermal Workshop |
2013 |
English |
| A Supercritical Model of the Menengai Geothermal System |
John O`SULLIVAN, Ezekiel KIPYEGO, Adrian CROUCHER, Cornel OFWONA and Mike O`SULLIVAN |
Reservoir Engineering |
numerical reservoir modelling, menengai, supercritical, TOUGH2 |
World Geothermal Congress |
2015 |
English |
| Improved Convergence for Air-Water and CO2-Water TOUGH2 Simulations |
John O’Sullivan, Adrian Croucher, Angus Yeh and Michael O’Sullivan |
— |
TOUGH2, convergence, inverse modelling |
New Zealand Geothermal Workshop |
2013 |
English |
| Recent Innovations in Advanced Geothermal Modelling at the Geothermal Institute |
John O’Sullivan, Alexander Catalinac, Adrian Croucher, Ken Dekkers, Michael Gravatt, Bei Nagoro, Michael O’Sullivan, Joris Popineau, Theo Renaud, Jeremy Riffault, Ryan Tonkin, Angus Yeh |
— |
Resource Assessment with Uncertainty Quantification, Supercritical Modelling, Geochemical Modelling, AI-driven Tools for Geothermal Modelling, Geothermal Modelling Workflow |
Philippine International Geothermal Congress |
2025 |
English |
| An Update on Teaching, Training and Capacity Building at the Geothermal Institute |
John O’Sullivan, Alexander Catalinac, Ken Dekkers, Michael Gravatt, Bei Nagoro, Michael O’Sullivan, Ryan Tonkin and Sadiq Zarrouk |
— |
Geothermal Institute, Capacity Building, Geothermal Education, Professional Development, Interdisciplinary Training |
Philippine International Geothermal Congress |
2025 |
English |
| Deformation in the Leyte Geothermal Production Field, Philippines Between 1991 and 1999 |
John Patrick Catane, Hiroshi Kanbara, Ken Obara, Kazuyo Hirose, Rhoel Enrico Olivar, Jerry Salvador, Michael Lituanas, Armando Dupio, Angelito Lanuza and Norikiyo Sugiura |
Exploration and Development |
deformation, Philippine Fault, Leyte Geothermal Production Field, Global Positioning System, seismic hazard |
World Geothermal Congress |
2000 |
English |
| A Gravity Investigation of the Southern Leyte Geothermal Prospect |
John Patrick L. Catane and Nilo A. Apuada |
Geophysics |
— |
PNOC-EDC Geothermal Conference |
1997 |
English |
| Modeling Neutralization of Acid Fluids in the Biliran Geothermal Field, Philippines |
John Paul MENDOZA, Maria Ines Rosana BALANGUE-TARRIELA, Mark REED |
Geochemistry |
CHIM-XPT, geochemical modeling, Biliran, water-rock interaction |
World Geothermal Congress |
2020 |
English |
| First Australian Geothermal Plant-Mulka |
John POPOVSKY |
Case Studies |
Organic Rankine Cycles,Geothermal Energy Australia,Mulka Case Study |
Australian Geothermal Energy Conference |
2013 |
English |
| On Similitude, Heat Conduction, and Two-Phase Flow in Fractured Porous Media |
John Pritchett and Sabodh Garg |
— |
— |
Stanford Geothermal Workshop |
1990 |
English |
| Theoretical Feasibility Studies of Reservoir Monitoring Using Geophysical Survey Techniques |
John Pritchett, Jeffry Stevens, Philip Wannamaker, Shigetaka Nakanishi and Shigeyuki Yamazawa |
Reservoir Evaluation |
reservoir monitoring, numerical simulation, microgravity, resistivity, seismic, self-potential |
World Geothermal Congress |
2000 |
English |
| Improving the Performance of Geothermal Pressure, Temperature, and Spinner Tools used in Down-Hole Measurements |
John R. SISLER, Sadiq J. ZARROUK and Richard ADAMS |
Reservoir Engineering |
down-hole measurements, well testing, pressure, temperature, spinner, PTS |
World Geothermal Congress |
2015 |
English |