| Comparison of SQP and AL algorithms for deterministic constrained production optimization of hydrocarbon reservoirs Z Liu, F Forouzanfar, Y Zhao Journal of Petroleum Science and Engineering 171, 542-557, 2018 | 62 | 2018 |
| A sequential-quadratic-programming-filter algorithm with a modified stochastic gradient for robust life-cycle optimization problems with nonlinear state constraints Z Liu, AC Reynolds SPE Journal 25 (04), 1938-1963, 2020 | 59 | 2020 |
| Gradient-enhanced support vector regression for robust life-cycle production optimization with nonlinear-state constraints Z Liu, AC Reynolds SPE Journal 26 (04), 1590-1613, 2021 | 52 | 2021 |
| Ensemble clustering for efficient robust optimization of naturally fractured reservoirs Z Liu, F Forouzanfar Computational Geosciences 22, 283-296, 2018 | 52 | 2018 |
| Robust multiobjective nonlinear constrained optimization with ensemble stochastic gradient sequential quadratic programming-filter algorithm Z Liu, A Reynolds SPE Journal 26 (04), 1964-1979, 2021 | 41 | 2021 |
| History Matching an Unconventional Reservoir with a Complex Fracture Network Z Liu, AC Reynolds SPE Reservoir Simulation Conference, 2019 | 24 | 2019 |
| An SQP-filter algorithm with an improved stochastic gradient for robust life-cycle optimization problems with nonlinear constraints Z Liu, AC Reynolds SPE Reservoir Simulation Conference?, D011S007R001, 2019 | 24 | 2019 |
| A Diagnostic Framework for “Bashed” Wells in Unconventional Reservoirs: A Numerical Simulation and Model Selection Theory Approach L Zhe, R Younis, J Jiang SPE/AAPG/SEG Unconventional Resources Technology Conference, URTEC-2448463-MS, 2016 | 7 | 2016 |
| Clustering-based robust optimization of smart wells in naturally fractured reservoirs Z Liu University of Tulsa, 2016 | 7 | 2016 |
| Rate Transient Effects of Various Complex Fracture Network Topologies in Unconventional Gas Reservoirs: A Numerical Simulation Study J Jiang*, RM Younis, L Thompson, Z Liu Unconventional Resources Technology Conference, San Antonio, Texas, 20-22 …, 2015 | 6 | 2015 |
| Robust Life-Cycle Production Optimization with State Constraints Z Liu The University of Tulsa, 2020 | 4 | 2020 |
| A Semianalytical Formulation for Estimating Induced Surface Subsidence of a Poroelastic Reservoir S Wang, Y Zhang, Z Liu, X Wen SPE Journal 27 (05), 3158-3177, 2022 | 2 | 2022 |
| Automatic optimization of multi-well multi-stage fracturing treatments combining geomechanical simulation, reservoir simulation and intelligent algorithm B Wang, Y Fang, L Li, Z Liu Processes 11 (6), 1759, 2023 | 1 | 2023 |
| Exploiting Natural Nonconservative Geochemical Data to Obtain Reservoir Information Y Wang, Z Liu, Y Zhang, J Lu SPE Annual Technical Conference and Exhibition?, D021S028R002, 2021 | 1 | 2021 |
| A semi-analytical solution of the induced stress change in a layered reservoir based on the stress formulation S Wang, Y Zhang, O Khebzegga, B Wang, Z Liu, XH Wen Unconventional Resources Technology Conference, 20–22 June 2022, 380-396, 2022 | | 2022 |
| Seawater Breakthrough Monitoring and Reservoir-Model Improvement Using Natural Boron Y Wang, Z Liu, X Li, S Xu, J Lu SPE International Conference on Oilfield Chemistry?, D021S012R006, 2021 | | 2021 |
Albert C. ReynoldsProfessor of Petroleum Engineering and Mathematics, U. of TulsaVerified email at utulsa.edu
Albert C. ReynoldsProfessor of Petroleum Engineering and Mathematics, U. of TulsaVerified email at utulsa.edu