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Showing 1 to 4 of 4 for “"Oil field flooding"”.
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A streamline model application for the waterflood performance of NZ-OF-HRL carbonate reservoir
… reservoir had produced only 3.07 per cent of the oil in place, mainly by internal gas drive, when the pressure had declined from the original pressure of 4,781 psig to 4,009 psig to 8,750 feet. As a result of such rapid change in pressure and due to the fact that energy contribution from the …
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Vectorization and microtasking of UTCHEM on the CRAY X-MP
UTCHEM, a chemical flooding simulator, was optimized/vectorized and microtasked on the CRAY X-MP. Details of implementation of these methods on UTCHEM and possible extension to other reservoir simulators were discussed. Speedup factors of up to 40 by a combination of vectorization and microtasking …
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Finite difference modeling of oil recovery by waterflooding using horizontal well injectors
Waterflooding is the most commonly used injection method for secondary recovery of oil reservoirs. The selection of a horizontal well or a vertical well as an injector is an important issue in waterflooding because these two types of wells can behave differently due to their orientation in the …
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The application of high order finite difference methods to the diffusion-convection equation
… dimensionless fluid system and also in a field size fluid system. Comparisions of the numerical results with the analytical solution of the equation are provided as are the feasibility and validity of the 5PFDM. Based on the numerical results from this method, it can be concluded that the …