| Machine learning in subsurface geothermal energy: Two decades in review ER Okoroafor, CM Smith, KI Ochie, CJ Nwosu, H Gudmundsdottir, ... Geothermics 102, 102401, 2022 | 85 | 2022 |
| Prospects of low and zero-carbon renewable fuels in 1.5-degree net zero emission actualisation by 2050: A critical review OC Anika, SG Nnabuife, A Bello, ER Okoroafor, B Kuang, R Villa Carbon Capture Science & Technology 5, 100072, 2022 | 76 | 2022 |
| Toward underground hydrogen storage in porous media: Reservoir engineering insights ER Okoroafor, SD Saltzer, AR Kovscek International Journal of Hydrogen Energy 47 (79), 33781-33802, 2022 | 54 | 2022 |
| Criteria and workflow for selecting depleted hydrocarbon reservoirs for carbon storage C Callas, SD Saltzer, JS Davis, SS Hashemi, AR Kovscek, ER Okoroafor, ... Applied Energy 324, 119668, 2022 | 41 | 2022 |
| Numerical investigation of the impact of fracture aperture anisotropy on EGS thermal performance ER Okoroafor, C Co, RN Horne Geothermics 100, 2022 | 18 | 2022 |
| Review of reservoir challenges associated with subsurface hydrogen storage and recovery in depleted oil and gas reservoirs LK Sekar, R Kiran, ER Okoroafor, DA Wood Journal of Energy Storage 72, 108605, 2023 | 16 | 2023 |
| Production Logging and Flow Diagnosis in Heterogenous Reservoirs EA Nnebocha, RE Okoroafor, K Singh SPE North Africa Technical Conference and Exhibition, SPE-164725-MS, 2013 | 14 | 2013 |
| Intercomparison of numerical simulation models for hydrogen storage in porous media using different codes ER Okoroafor, L Sampaio, F Gasanzade, YP Claro, JD Zhou, SD Saltzer, ... Energy Conversion and Management 292, 117409, 2023 | 13 | 2023 |
| Assessing the underground hydrogen storage potential of depleted gas fields in northern California ER Okoroafor, TW Kim, N Nazari, HY Watkins, SD Saltzer, AR Kovscek SPE Annual Technical Conference and Exhibition?, D031S057R006, 2022 | 12 | 2022 |
| Mapping Relevant Petroleum Engineering Skillsets for the Transition to Renewable Energy and Sustainable Energy ER Okoroafor, CP Offor, EI Prince SPE Nigeria Annual International Conference and Exhibition, 2022 | 9 | 2022 |
| Fracture roughness considerations in comparing CO2 and water as enhanced geothermal system working fluids ER Okoroafor, MJ Williams, J Gossuin, O Keshinro, RN Horne Geothermics 106, 2022 | 8 | 2022 |
| Recent trends in artificial intelligence for subsurface geothermal applications J Aljubran, C Nwosu, E Okoroafor, C Smith, H Gudmundsdottir 47th Workshop on Geothermal Reservoir Engineering, 2022 | 6 | 2022 |
| Temperature-Dependent Viscosity: Relevance to the Numerical Simulation of Enhanced Geothermal Systems ER Okoroafor, RN Horne Thermal Science and Engineering Progress, 2022 | 6 | 2022 |
| While-Drilling Productivity Evaluation of Horizontal Wells RE Okoroafor, SA Haq, W Zhou, JM Denichou SPE Nigeria Annual International Conference and Exhibition, SPE-178416-MS, 2015 | 6 | 2015 |
| Enabling CO2 Plume Geothermal: Key Geological, Reservoir, and Operational Considerations ER Okoroafor, Y Kang, T Elsayed, A Indro ARMA US Rock Mechanics/Geomechanics Symposium, ARMA-2023-0816, 2023 | 5 | 2023 |
| Comparison of EGS Thermal Performance with CO2 and Water as Working Fluids ER Okoroafor, MJ Williams, J Gossuin, O Jimoh-Kenshiro, RN Horne, ... Proceedings of the presented at the Proceedings, 46th Workshop on Geothermal …, 2021 | 5 | 2021 |
| The Impact of Fracture Roughness on the Thermal Performance of Enhanced Geothermal Systems ER Okoroafor, RN Horne GRC Transactions 42, 2018 | 5 | 2018 |
| Transferable Skills: Petroleum Engineering and Geoscience Skills Are Shaping the Low-Emission Energy Transition RE Okoroafor, J Etkind, A Fournier The Way Ahead, 2022 | 4 | 2022 |
| Methods and computing systems for processing and transforming collected data to improve drilling productivity RE Okoroafor, W Zhou, SA Haq US Patent 10,401,808, 2019 | 4 | 2019 |
| Impact of Fracture Roughness on the Thermal Performance of Enhanced Geothermal Reservoir ER Okoroafor, NH Roland Transactions-Geothermal Resources Council 42, 1820-1831, 2018 | 4 | 2018 |
Roland HorneProfessor, Stanford UniversityVerified email at stanford.edu
