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Keywords: optimization problem
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Proceedings Papers

Paper presented at the SPE Reservoir Simulation Conference, March 28–30, 2023
Paper Number: SPE-212176-MS
... measurement optimization problem artificial intelligence boundary envelope capillarity nichita michelsen cholesky factorization pore radius equilibrium calculation asia government china government fluid phase equilibria firoozabadi iteration global-convergent newton optimization algorithm...
Proceedings Papers

Paper presented at the SPE Reservoir Simulation Conference, March 28–30, 2023
Paper Number: SPE-212188-MS
... be used as a fast and reliable decision-making tool for reservoir management. fluid dynamics united states government upstream oil & gas reservoir simulation flow in porous media enhanced recovery petroleum engineer optimization problem artificial intelligence machine learning scenario...
Proceedings Papers

Paper presented at the SPE Reservoir Simulation Conference, March 28–30, 2023
Paper Number: SPE-212180-MS
... government optimization problem upstream oil & gas subroutine reservoir simulation united states government europe government machine learning matrix artificial intelligence flop gntr solver svd orthonormal matrix method algorithm converge performance indicator benchmarking iteration...
Proceedings Papers

Paper presented at the SPE Reservoir Simulation Conference, March 28–30, 2023
Paper Number: SPE-212213-MS
... enhanced recovery cross-section cut-cell grid water saturation cross-section united states government optimization problem modeling & simulation reservoir characterization journal neighborhood flux approximation reservoir simulation europe government scaling method ntpfa accuracy...
Proceedings Papers

Paper presented at the SPE Reservoir Simulation Conference, March 28–30, 2023
Paper Number: SPE-212212-MS
... optimization problems with varying reservoir permeability on which we apply the methods. In the third section, we propose two StoSAG correction procedures and illustrate how they work on a hypothetical example. In the fourth section, we compare the SD, LS-BFGS, and TR-BFGS algorithms and report their results...
Proceedings Papers

Paper presented at the SPE Reservoir Simulation Conference, March 28–30, 2023
Paper Number: SPE-212228-MS
..., the objectives of the storage operation impact the design and real-time management. Objectives can include minimizing the fraction of CO 2 trapped stratigraphically (referred to as mobile CO 2 ), or maximizing storage efficiency. These and other specifications lead to challenging optimization problems involving...
Proceedings Papers

Paper presented at the SPE Reservoir Simulation Conference, October 26, 2021
Paper Number: SPE-203913-MS
... results. More importantly, the workflow can optimize a large number of control parameters used in a complex CO 2 -WAG process, which greatly extends its utility in solving large-scale multi-objective optimization problems in various projects with similar desired outcomes. artificial intelligence...
Proceedings Papers

Paper presented at the SPE Reservoir Simulation Conference, October 26, 2021
Paper Number: SPE-203907-MS
... posterior distribution. The algorithm to draw from the posterior distribution can be shown to be equivalent to a PDE-constrained optimization problem, which allows for some efficient computational solution techniques. Numerical results demonstrate the efficiency of the proposed methods. In particular, we...
Proceedings Papers

Paper presented at the SPE Reservoir Simulation Conference, October 26, 2021
Paper Number: SPE-203950-MS
... subsurface storage climate change bayesian inference evolutionary algorithm sequestration wheeler probabilistic surrogate acquisition function optimization problem bayesian optimization optimization application gaussian process upstream oil & gas simulation function evaluation carbon...
Proceedings Papers

Paper presented at the SPE Reservoir Simulation Conference, October 26, 2021
Paper Number: SPE-203954-MS
... and pressure balance equations. Results for three stand-alone test cases are discussed. well performance reservoir surveillance production control artificial intelligence optimization problem production logging completion installation and operations production monitoring asset and portfolio...
Proceedings Papers

Paper presented at the SPE Reservoir Simulation Conference, October 26, 2021
Paper Number: SPE-203986-MS
..., the priority function helps the optimizer focus on exploring scenarios with promising outcomes. The proposed heuristic priority function, combined with the Genetic Algorithm (GA), has been tested through drill sequence optimization problems for the Brugge field and Olympus field. Optimizations...
Proceedings Papers

Paper presented at the SPE Reservoir Simulation Conference, October 26, 2021
Paper Number: SPE-203996-MS
... fine-scale heterogeneity, which is often overlooked, when scaling up EOR processes from laboratory to field, appears to have found a practical solution with a combination of MS SFI and high-performance computing (HPC). reservoir characterization modeling & simulation optimization problem...
Proceedings Papers

Paper presented at the SPE Reservoir Simulation Conference, October 26, 2021
Paper Number: SPE-204004-MS
... optimization problem constraint proxy application network model multiple training simulation well performance reservoir simulation ipr database simulation ipr curve training simulation petroleum engineer training case scenario surface network Introduction One common approach...
Proceedings Papers

Paper presented at the SPE Reservoir Simulation Conference, October 26, 2021
Paper Number: SPE-203993-MS
... in porous media fluid dynamics streamline artificial intelligence upstream oil & gas flow diagnostic enhanced recovery reservoir simulation gridblock datta-gupta application matrix rate allocation optimization fracture matrix domain fracture domain algorithm probability optimization...
Proceedings Papers

Paper presented at the SPE Reservoir Simulation Conference, October 26, 2021
Paper Number: SPE-204006-MS
..., in order to produce results optimally agreeing with available measurements and thus extend partial point-wise estimates to full tensor fields compatible with the physics of the site. reservoir characterization reservoir geomechanics structural geology optimization problem machine learning...
Proceedings Papers

Paper presented at the SPE Reservoir Simulation Conference, October 26, 2021
Paper Number: SPE-203995-MS
... techniques e.g., Genetic Algorithm and Machine-Learning sampling method were utilized in an iterative manner. It was quickly realized that due to the number of mixed categorical and continuous control parameters and non-linearity in simulation response, the optimization problem became almost infeasible...
Proceedings Papers

Paper presented at the SPE Reservoir Simulation Conference, April 10–11, 2019
Paper Number: SPE-193812-MS
... experiment porous media optimization problem Hajibeygi goal tolerance total number reservoir simulation information adjoint model Indicator society of petroleum engineers Lagrange multiplier equation scaling method Upstream Oil & Gas sensitivity pressure error norm i-msfv method...
Proceedings Papers

Paper presented at the SPE Reservoir Simulation Conference, April 10–11, 2019
Paper Number: SPE-193851-MS
... equations in multiphase compositional and thermal simulation. Artificial Intelligence Simulation equilibrium calculation rachford-rice equation enhanced recovery Upstream Oil & Gas execution time PVT measurement co 2 initial value optimization problem rr solver calculation rr equation...

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