... 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...

... lithologies and the discrepancy associated with model prediction of ζ-potential between chalk and limestone could be due to uncontrolled experimental conditions. The experimental breakthrough data obtained from single-phase flooding experiments were also used to investigate the interface chemistry...

.... They can even characterize the adsorption process at a fluid-fluid interface. However, these models are developed first to explain certain experimental observations. These models rely either on titration data, adsorption experiments, or electrokinetic measurements ( Lützenkirchen, 2015 ). Because...

... as soft data for integration into SNESIM algorithm. geologic modeling Artificial Intelligence pilot point Reservoir Characterization Flow data geological modeling reservoir simulation experiment connectivity pattern conditioning grid cell facies probability map conditional probability...

... to simulate wormhole growth, which can reproduce channel structures observed in experiments. Fredd and Fogler ( Fredd and Fogler 1998 ) developed a 3-D physically representative network model and obtained simulation results that agreed qualitatively with experimental results. Network models are accurate...

... Fluid Dynamics viscosity Modeling & Simulation exponent Permeability Effect experiment saturation fitting result bubble density Upstream Oil & Gas correlation resistance factor permeability-dependency function experimental data different permeability mobility data group...

... for reservoir simulations. machine learning Upstream Oil & Gas prediction coefficient neural network Simulation observation data Artificial Intelligence approximation experiment basis function deep learning available data Model Reduction reservoir simulation multiphase flow...

... ). Spatial distribution of temperature is assumed homogeneous and local equilibrium has been reached throughout the experiment, therefore, the single experimental temperature profile, as shown in Figure 4 , is sufficient to characterize the temperature build-up in the system. The richness of the sample...

... the solution space. Each combination of weights results in an optimization experiment which increases the computational effort. The increase in the computational effort however allows a user to generate a curve which is representative of a Pareto curve, this however has not been pursued in this paper...

... of transferring data between host memory and GPU memory. Tables 4 through 6 show the performance and scalability of the CPU-based and GPU-based solvers on up to eight compute nodes. The experimental setup and the configuration of each compute node are the same as in our previous experiments. Only...

... simulation truth model loop 2 asset and portfolio management history matching optimal strategy experiment iteration ensemble objective function value workflow realization optimization problem Upstream Oil & Gas information different definition Scenario aquifer transmissibility...

... problem objective function experiment application Injection Rate operator enhanced recovery cycle length optimization robust optimization ensemble co 2 geological uncertainty time control injection gradient permeability reservoir society of petroleum engineers Introduction...

... shown to be very efficient in terms of gradient quality and computational cost especially for robust optimization problems. They rely on the reservoir simulator as a black-box and perform a large number of forward simulations to approximate a gradient. In our numerical experiments, we investigate...

... in the framework of carbonate reservoirs. In this paper, we formulated a theory for the observed behavior that coupled equations of multi-component transport and geochemical reactions. The geochemical system considered a choice of significant ions and minerals, relevant to the published experiments. Mechanisms...

... capture and geological storage sites. Recently, Sun et al. (2016 ) analyzed the experimental dataset of pulse testing experiments performed at a test site of a CO 2 -Enhanced Oil Recovery (EOR) field and suggested that pulse testing can be used as a cost-effective pressure-based leak detection technology...

... verification and demonstration of its capabilities, including a simulation of caprock leakage from carbon dioxide injection, a demonstration of the simulator's ability to predict of shear failure, and a simulation an experiment of pressure-induced fracturing of a concrete block that includes tensile failure...

... flood experiments performed on Bentheimer sandstone slabs with heavy oils of about 2000 cP and 7000 cP, and compare the numerical results with experimental production, pressure and X-ray data. The unstable water floods are initially simulated in 2D with our parallel in-house research reservoir...

... the experimental data. Figure 9 shows the history-matched oil recoveries of 3 representative cases, i.e., Experiments #1, #3 and #5. Table 3 summarizes all the history-matched parameters. As a result, a e and β 1 can be written as (4) a e = a 1 N v f α 1 and (5) β...

... method linear system Alg problem size linear solver aizinger total number iterative solver Upstream Oil & Gas experiment ihss scheme hierarchical scale separation Artificial Intelligence dg discretization iteration solver discontinuous galerkin method gmre equation coarse-scale...

... parameterization trajectory optimal trajectory experiment optimization optimal well trajectory well planning Upstream Oil & Gas horizontal section well trajectory optimization geological uncertainty ensemble objective function value well trajectory realization target point model realization...