... In this workflow there are three important processes that we explain in the following subsections. They are highlighted in blue boxes in fig. 1 : Geo-Net. A new approach to generate plausible geological models in just seconds. The simulator, which solves the PDE that governs the fluid...

...-reservoir numerical model to investigate the effect of water chemistry on polymer-brine-rock geochemical interactions during LSP flooding through varying overall salinity as well as the concentrations of monovalent and divalent ions. In this study, the MATLAB Reservoir Simulation Toolbox (MRST) was coupled...

... training of the LS-SVR proxy model for the CO 2 -WAG life-cycle production optimization problem. Given a set of training points generated from high-fidelity model-based simulation results, an LS-SVR-based proxy model is built to approximate a reservoir-simulation model. The estimated optimal design...

... of the recent progress in this method has been made to incorporate heterogeneous media with layer-cake constraints. There is also a class of methods in literature that explore and leverage the tip asymptotes for the fracture aperture in numerical simulations ( Peirce and Detournay, 2008 , Pierce 2015...

... The size and quality of the window represent the simulation’s scope or depth, while the exterior landscape's clarity represents the level of fidelity. Traditionally, most drilling simulator training has been limited to well control, crew and equipment training, and certifications. But now...

... foundation for fluid formulation and proppant concentration design. The design optimization with a multiphysics simulator minimized the fluid volume while ensuring conductivity and lateral coverage. Finally, the equipment layout and rate distribution among pumps was planned so that the slurry pulses formed...

... stimulation treatment in a high-temperature environment. The workflow includes advanced core testing, treatment fluid and design considerations, and production simulations. A case history validated the workflow and production results. A well in central Ukraine was selected by an operator as a candidate well...

... provided to capture this behavior in numerical simulation. Nghiem et al. (1989) modelled unstable miscible displacement using two variable parameters in mass transfer equation between complete mixing and bypassed fluid regions. Saha and Peng (1992) defined nonequilibrium as a function of K-values...

... through the staged process shown in Figure 1 . The foundational Cloud-native simulation software existed at the outset. In the first stage, the simulation software was augmented to track waxy components (dissolved and precipitated) in the fluid stream and to account for deposits on the pipe wall...

... high productivity to harsh conditions and taking into account the future in all-electrical systems. For this methodology, computational fluid dynamics (CFD) is used in all stages of the workflow. Initially, CFD simulation is benchmarked with experimental data acquired in a flow through setup [ 5...

...-processor systems, making parallel solutions based on distributed memory systems the only practical (and possible) option. Lei et al. (2015) developed a mechanical simulation module based on the FEM and the 3D extended Biot consolidation model and coupled it with the TOUGH2 family of codes (Pruess et...

... = 0.009252 λ L − 2.4684 (3) L 1 = 315 λ L 0.302 (2) λ L = v s L v m In this study, to predict the multiphase flow behavior in inclined well, A transient fluid dynamics simulator was used and Beggs-Brill correlation was applied to determine...

... conditions for high temperature applications. More so, consider 10B-2 guidance valuable for proving benchmarks in the high temperature domain. Therefore, numerical temperature simulators help manage the risk by predicting the anticipated bottomhole cementing temperatures. Currently several temperature...

...Model Formulation This section presents the model formulations in this EOS compositional hydraulic fracturing and reservoir simulator. Governing equations in the reservoir domain, fracture domain, and wellbore domain as well as phase behavior modeling will be introduced. Reservoir Domain...

... is predicting the pressure drop and velocity of the influx in subsonic and sonic conditions. This paper presents a novel computational tool which is developed to characterize the well control events by simulating the possible worst-case discharge (WCD) scenarios under field conditions. The exactness of a WCD...

...) application using CO 2 or hydrocarbon miscible gas. Case-2 represented a full-field simulation approach to incorporate facility capacities into account adequately because of produced gas re-injection (i.e. gas EOR). Case-3 demonstrated to use the identical flow model, which was history-matched with long...

... learning based on an extensive database created from a parametric simulation study. A database can be created from field data but is typically too sparse to be used to create an analysis method, as many of the parameters are unknown. After detailed analysis of formation pumpout cleaning behavior and oil...

... Abstract Knowing that accurate yet time-efficient multihpysical reservoir simulation is a major challenge, we have developed a deep neural network (DNN) based multiphysical simulator to acceletate the geomechanical calculation. We first generated 20,000 pressure -stress pairs by conducting...

... The SPE9 [ 15 ] is a standard benchmark to validate and compare simulations of the black-oil model [ 25 ]. The reservoir is described by a 24 x 25 x 15 grid, having a 10° dipping angle in the x -direction and a heterogeneous geostatistically-based permeability field. The grid has a uniform size...

... and downhole completions. The net impact of proppant flowback can be reduced production, damaged equipment, and downtime. This has prompted a detailed integrated study including both laboratory testing and development of the necessary numerical simulation models to fully understand the post-fracturing proppant...