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Keywords: co 2
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Proceedings Papers

Paper presented at the SPE Reservoir Simulation Conference, March 28–30, 2023
Paper Number: SPE-212206-MS
... extend the idea of pressure jump stabilization to the compositional poromechanics setting in order to suppress these spurious oscillations. We apply this method to simulations of CO 2 injection into a synthetic aquifer which is represented using a fully unstructured mesh. The results show...
Proceedings Papers

Paper presented at the SPE Reservoir Simulation Conference, March 28–30, 2023
Paper Number: SPE-212208-MS
...Introduction Although tight formations tend to result in inefficient oil recovery, they contributed more than 50% of domestic oil production in 2021 ( Energy Information Administration, 2022 ; Clark, 2009 ; Lund, 2014 ). Efforts in CO 2 emission reduction in the energy industry caused...
Proceedings Papers

Paper presented at the SPE Reservoir Simulation Conference, October 26, 2021
Paper Number: SPE-203932-MS
... & simulation structural geology co 2 multiphysic deformation architecture geological formation upstream oil & gas simulator geosx multilevel simulator designed Motivation for multiphysics Storing carbon dioxide in subsurface geological formations is essential to reducing the atmospheric...
Proceedings Papers

Paper presented at the SPE Reservoir Simulation Conference, October 26, 2021
Paper Number: SPE-203950-MS
... to achieve a net-zero energy system. CCUS is the only group of technology that contributes both to removing hard-to-abate CO 2 emissions and reducing emissions in the key sectors directly [ 19 ]. In geological sequestration, CO 2 is captured from a power plant or industrial facility, compressed...
Proceedings Papers

Paper presented at the SPE Reservoir Simulation Conference, October 26, 2021
Paper Number: SPE-203956-MS
... inconsistencies at the physical level, which may cause a serious error in simulation results, like CO 2 sequestration in the depleted gas or oil fields where the amount of CO 2 dissolved in the reservoir should be predicted by a full three-phase flash calculation. The phase partitioning of hydrocarbon...
Proceedings Papers

Paper presented at the SPE Reservoir Simulation Conference, April 10–11, 2019
Paper Number: SPE-193839-MS
... in porous media Fluid Dynamics Artificial Intelligence Upstream Oil & Gas enhanced recovery reservoir simulation co 2 simulator reconstruction test case reservoir simulator relative permeability saturation grid order method linear reconstruction order scheme numerical diffusion...
Proceedings Papers

Paper presented at the SPE Reservoir Simulation Conference, April 10–11, 2019
Paper Number: SPE-193879-MS
... Abstract In this work, we present the development of a comprehensive mathematical formulation and reservoir simulator for thermal-hydraulic-mechanical simulation of CO 2 -EOR processes We adopt the integral finite difference method to simulate coupled thermal-hydraulic-mechanical processes...
Proceedings Papers

Paper presented at the SPE Reservoir Simulation Conference, April 10–11, 2019
Paper Number: SPE-193924-MS
..., reservoirs are simulated based on the compartmental embedded discrete fracture model (cEDFM). The production performance of different recovery methods is compared, including primary depletion, water flooding, CO 2 flooding, water Huff-n-Puff, CO 2 Huff-n-Puff, SiFIP (water), SiFIP (CO 2 ), AiFIP (water...
Proceedings Papers

Paper presented at the SPE Reservoir Simulation Conference, April 10–11, 2019
Paper Number: SPE-193907-MS
... Abstract CO 2 Water-Alternating-Gas injection (CO 2 WAG), which involves complex phase and flow behaviour, is still a challenging task to simulate and predict accurately. In this paper, we focus specifically on the regime of viscous fingering flow in CO 2 WAG in heterogeneous systems because...
Proceedings Papers

Paper presented at the SPE Reservoir Simulation Conference, April 10–11, 2019
Paper Number: SPE-193851-MS
... the boundary of the objective function and to ensure an adequate step length. We tested the RR solver for three and four phase RR problems in the construction of phase diagrams. The test cases are representative of complex fluid systems encountered in enhanced oil recovery, including injection of CO 2...
Proceedings Papers

Paper presented at the SPE Reservoir Simulation Conference, February 20–22, 2017
Paper Number: SPE-182597-MS
... Abstract An ensemble-based production optimization technique is applied to a simulation model of OMERS Energy's Chigwell Viking ‘I’ Pool in order to determine optimal CO 2 -WAG cycle length, injection rates and production bottom hole pressures (BHPs). An ensemble-based approximate gradient...
Proceedings Papers

Paper presented at the SPE Reservoir Simulation Conference, February 20–22, 2017
Paper Number: SPE-182641-MS
... for detecting potential CO 2 leakage pathways with application to the test site. Detrending followed by Fourier transform is adopted to decompose sinusoidal pressure anomalies induced by a periodic injection of CO 2 into frequencies used as target parameters of history matching. The secondary objective...
Proceedings Papers

Paper presented at the SPE Reservoir Simulation Conference, February 20–22, 2017
Paper Number: SPE-182627-MS
... integrator has been consistently formulated to give quadratic convergence rates. flow in porous media displacement Artificial Intelligence Upstream Oil & Gas co 2 reservoir simulation reservoir simulator multipoint flux geomechanics boundary condition fluid pressure Modeling...
Proceedings Papers

Paper presented at the SPE Reservoir Simulation Conference, February 20–22, 2017
Paper Number: SPE-182646-MS
... Abstract Naturally fractured reservoirs are currently being considered as potential candidates for geological storage of CO 2 . Simulations of fractured reservoirs are notoriously challenging. Dual-porosity models are a cost-effective way of representing fractured reservoirs whose fundamental...

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