..., usually modifications of the original Van der Waals equation: Some history pvt measurement artificial intelligence united states government composition upstream oil & gas equation of state characterization partition algorithm component reservoir simulation machine learning...

... presented linear iteration spe reservoir simulation symposium upstream oil & gas cobol scaling method operation realization speedup reservoir characterization spe reservoir simulation conference reservoir simulator cpu Introduction Today's software applications are becoming...

... hydrogen storage. corrosion management h2s management riser corrosion neural network materials and corrosion upstream oil & gas structural geology production chemistry pipeline corrosion deep learning oilfield chemistry reservoir characterization flowline corrosion hydrogen...

... united states government reservoir characterization oscillation pressure jump stabilization engineering mesh aquifer co 2 upstream oil & gas discretization flow in porous media displacement jacobian matrix compositional poromechanic Introduction Geologic carbon sequestration...

... reservoir geomechanics permeability displacement table united states government equation of state enhanced recovery reactivation mole fraction vector upstream oil & gas reservoir simulation tendency canada government transmissibility multiplier storage unit vector wellbore design flow...

... if the pore radius decreases to one nanometer, which indicates the potential of our algorithm for simulating the shale reservoir production process. upstream oil & gas complex reservoir algorithm united states government equation of state calculation derivative pvt measurement optimization...

... in different scales consisting of hydraulic and natural fractures, which brings both benefits for reservoir development and challenges for numerical simulation techniques simultaneously ( Xu et al., 2019 ). Introduction united states government complex reservoir upstream oil & gas reservoir...

.... For the unconventional test problem, the samples are compared with the ones obtained using a Gauss Newton or iterative Ensemble Smoother methods. reservoir simulation history matching artificial intelligence machine learning united states government particle upstream oil & gas bayesian inference stein...

... & gas artificial intelligence node equation of state machine learning tolerance realization simulation producer partition jacobian granularity topology algorithm united states government cgnet mismatch graph iteration history matching npv spe reservoir simulation conference...

... realization gridblock correlation non-adaptive localization journal upstream oil & gas ensemble history ensemble-based history society ensemble kalman filter reynolds Introduction Ensemble-based history matching quantifies uncertainty in reservoir characterization and production...

... government co 2 injection okuno upstream oil & gas flow in porous media interaction diffusion shale wc2 gradient sorption calculation fluid dynamics equation of state convection mole fraction wc1 pore Introduction Although tight formations tend to result in inefficient oil...

... too much accuracy. This work provides the framework of incorporating ML into VLE calculation and develops a ML-assisted VLE calculation model that is suitable for various hydrocarbon mixtures in shale reservoirs. upstream oil & gas united states government neural network shale oil vle...

... 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 compute...

.... However, the expected value constraint scheme results in higher optimal NPV than the min- max constraint scheme, but at the cost of possible constraint violation for some individual geological realizations. united states government upstream oil & gas waterflooding history matching asset...

... drilling operation upstream oil & gas directional drilling equation of state simulator reservoir simulation artificial intelligence gpu spe reservoir simulation symposium cpu paper reservoir simulator hardware flow in porous media simulation functionality solver grid europe government...

... stratigraphy. Hence the full exploitation of modern HPC infrastructure is mandatory. In this work, a fully parallel GPU-accelerated simulator for extreme-scale models is presented and its performance is assessed through a real basin scale model that is used as benchmark. upstream oil & gas reservoir...

... computational cost in the prediction step and good accuracy. united states government fluid dynamics neural network deep learning artificial intelligence matrix machine learning koopman operator simulation proxy algorithm upstream oil & gas flow in porous media equation prediction...

... neural network united states government reservoir geomechanics upstream oil & gas artificial intelligence machine learning journal differential equation deep learning approximation reservoir characterization physics-informed neural network simulation application wang accuracy porous...

... slope is related with drawdown pressure. upstream oil & gas drillstem testing drillstem/well testing reservoir simulation wellbore design completion installation and operations perforation tunnel history wellbore integrity fines migration perforation efficiency united states...

... & gas artificial intelligence convergence iteration nldd runtime subdomain nonlinear elimination aspen equation simulator reservoir simulation enhanced recovery solver preconditioner comput decay nonlinear iteration preconditioned inexact newton algorithm decomposition The main...