| Streamline tracing and applications in embedded discrete fracture models H Chen, T Onishi, F Olalotiti-Lawal, A Datta-Gupta Journal of Petroleum Science and Engineering 188, 106865, 2020 | 67* | 2020 |
| Potential CO2 and brine leakage through wellbore pathways for geologic CO2 sequestration using the National Risk Assessment Partnership tools: Application to the Big Sky … T Onishi, MC Nguyen, JW Carey, B Will, W Zaluski, DW Bowen, ... International Journal of Greenhouse Gas Control 81, 44-65, 2019 | 60* | 2019 |
| Optimizing CO 2-and Field-Gas-Injection EOR in Unconventional Reservoirs Using the Fast-Marching Method A Iino, T Onishi, A Datta-Gupta SPE Reservoir Evaluation & Engineering, 2020 | 53 | 2020 |
| Modeling hydraulically fractured shale wells using the fast-marching method with local grid refinements and an embedded discrete fracture model X Xue, C Yang, T Onishi, MJ King, A Datta–Gupta SPE Journal 24 (06), 2590-2608, 2019 | 41 | 2019 |
| Post-combustion carbon dioxide enhanced-oil-recovery development in a mature oil field: model calibration using a hierarchical approach F Olalotiti-Lawal, T Onishi, H Kim, A Datta-Gupta, Y Fujita, K Hagiwara SPE Reservoir Evaluation & Engineering 22 (03), 998-1,014, 2019 | 33* | 2019 |
| Post-combustion CO2 WAG pilot in a mature field: model calibration and optimization F Olalotiti-Lawal, T Onishi, A Datta-Gupta, Y Fujita, D Watanabe, ... SPE Annual Technical Conference and Exhibition?, D021S016R003, 2018 | 25* | 2018 |
| Rapid simulation accounting for well interference in unconventional reservoirs using fast marching method A Iino, HY Jung, T Onishi, A Datta-Gupta SPE/AAPG/SEG Unconventional Resources Technology Conference, D033S086R004, 2020 | 23 | 2020 |
| Computing pressure front propagation using the diffusive-time-of-flight in structured and unstructured grid systems via the fast-marching Method H Chen, T Onishi, J Park, A Datta-Gupta SPE Journal 26 (03), 1366-1386, 2021 | 20 | 2021 |
| Application of combined streamline based reduced-physics surrogate and response surface method for field development optimization S Tanaka, T Onishi, D Kam, K Dehghani, XH Wen International petroleum technology conference, D021S032R002, 2020 | 19 | 2020 |
| Fast Marching Method Based Rapid Simulation Accounting for Gravity T Onishi, A Iino, HY Jung, A Datta-Gupta Asia Pacific Unconventional Resources Technology Conference, Brisbane …, 2020 | 15 | 2020 |
| Rapid Field-scale Well spacing optimization in tight and shale oil reservoirs using fast marching method A Iino, T Onishi, F Olalotiti-Lawal, A Datta-Gupta Unconventional Resources Technology Conference, Houston, Texas, 23-25 July …, 2018 | 14 | 2018 |
| Robust CO2 Plume Imaging Using Joint Tomographic Inversion of Distributed Pressure and Temperature Measurements C Yao, H Chen, T Onishi, A Datta-Gupta, S Mawalkar, S Mishra, ... SPE Annual Technical Conference and Exhibition?, D021S023R006, 2021 | 13 | 2021 |
| Numerical simulation of EOR from wettability alteration in tight oil reservoir with multiple hydraulic fractures HY Jung, T Onishi, A Datta-Gupta SPE Annual Technical Conference and Exhibition?, D021S014R006, 2018 | 13 | 2018 |
| Assessment of relationship between post-injection plume migration and leakage risks at geologic CO2 storage sites RJ Pawar, S Chu, N Makedonska, T Onishi, D Harp International Journal of Greenhouse Gas Control 101, 103138, 2020 | 12 | 2020 |
| Development of quantitative metrics of plume migration at geologic CO2 storage sites D Harp, T Onishi, S Chu, B Chen, R Pawar Greenhouse Gases: Science and Technology 9 (4), 687-702, 2019 | 10 | 2019 |
| An efficient deep learning-based workflow incorporating a reduced physics model for subsurface imaging in unconventional reservoirs T Onishi, H Chen, A Datta-Gupta, S Mishra SPE Annual Technical Conference and Exhibition?, D031S060R005, 2021 | 9 | 2021 |
| An Efficient Deep Learning-Based Workflow for CO2 Plume Imaging Using Distributed Pressure and Temperature Measurements M Nagao, C Yao, T Onishi, H Chen, A Datta-Gupta SPE Annual Technical Conference and Exhibition?, D021S033R002, 2022 | 8 | 2022 |
| Parameterization of embedded discrete fracture models (EDFM) for efficient history matching of fractured reservoirs H Kim, T Onishi, H Chen, A Datta-Gupta Journal of Petroleum Science and Engineering 204, 108681, 2021 | 8 | 2021 |
| A Fast History Matching and Optimization Tool and its Application to a Full Field with More than 1,000 Wells G Ren, Z Wang, Y Lin, T Onishi, X Guan, XH Wen SPE Reservoir Simulation Conference?, D011S002R004, 2023 | 7 | 2023 |
| Big Sky Project Preliminary Results June 28, 2017 T Onishi, PH Stauffer, M Nguyen, JW Carey Los Alamos National Laboratory (LANL), Los Alamos, NM (United States), 2017 | 7 | 2017 |
Akhil Datta-GuptaUniversity Distinguished Professor, Texas A&M University, College Station, TX USAVerified email at tamu.edu
