... deep learning heterogeneity production time-sery data cnn model heterogeneous reservoir solvent chamber edge solvent chamber development leung production profile solvent chamber Introduction Heavy oil or bitumen is a very important energy source and plays a crucial role in the economic...

... in the finite difference simulations are screened and controlled. Two cases are studied, the SPE4 steamflood model, and a single pad SAGD model. The results demonstrate that the Data Physics model is able to reproduce production profiles and key reservoir physics accurately when numerical errors in simulation...

... gravity drainage Artificial Intelligence enhanced recovery reservoir simulation thermal method SAGD Upstream Oil & Gas oil production Reservoir Heterogeneity production profile SAGD production flow simulation matrix training data history matching near-well region algorithm shale...

... heterogeneity thermal method SAGD time-sery data shale parameter coefficient true model shale barrier configuration steam chamber ANN model configuration reservoir shale barrier workflow Reservoir Heterogeneity data-driven model heterogeneous reservoir production profile inference...

... validated by history matching production profiles (i.e., cumulative oil production, cumulative gas production, and cumulative sand production) and wormhole propagations of laboratory sand production experiments in the literature. The new sand failure criterion has also been successfully applied to quantify...

... Abstract An artificial intelligence (AI) based workflow is being deployed to develop and test procedures for estimating shale barrier configurations from SAGD production profiles. The data employed in this project is derived from a set of synthetic SAGD reservoir simulations based...

.... Shale heterogeneities are modeled stochastically by sampling the location, lateral extent and thickness from probabilistic distributions inferred from field data. Each model is subjected to numerical flow simulation and the corresponding production profiles are recorded. First, sensitivity analysis...

..., with a focus on the production rate and the steam-oil ratio (SOR). Then the trained AI proxy model was used to predict SAGD production profiles for scenarios where the shale barriers were distributed stochastically. The results of these predictions were compared with the results of the SAGD simulation model...

... with reservoir heterogeneities and other relevant operating parameters. Empirical Arps decline parameters are tested successfully for parameterization of cumulative production profile and considered as outputs of the ANN models. Sensitivity studies on network configurations are also investigated. Principal...

... concentration CDCmodel polymer flood production profile Introduction Surfactant/polymer (SP) or alkaline/surfactant/polymer (ASP) flooding is a tertiary recovery mechanism that relies on improving recovery compared to traditional water flooding by modifying the physical properties of injected...

... profile plateau rate viscosity cold heavy oil development complex reservoir Sudan correlation decline curve society of petroleum engineers production profile temperature gradient spe 165449 Introduction Heavy oil can be simply characterized by high viscosity and high density as compared...

.... This paper aims to develop a perforation optimization method for regulating production profile of horizontal wells in heterogeneous reservoirs. Based on an improved evaluation approach of permeability heterogeneity, a reservoir/wellore coupling model of perforated horizontal wells in heterogeneous...

... waterflooding water injection pattern optimization approach spe 157756 high-viscous oil well pattern oil production rate water cut modeling & simulation injector sweep efficiency well pattern scheme horizontal producer production profile russkoye field Introduction Russkoye field...