Three-phase immiscible displacement in heterogeneous petroleum reservoirs

E. Abreu, J. Douglas, F. Furtado, D. Marchesin and F. Pereira

Mathematics and Computers in Simulation (MATCOM), 2006, vol. 73, issue 1, 2-20

Abstract: We describe a fractional-step numerical procedure for the simulation of immiscible three-phase flow in heterogeneous porous media that takes into account capillary pressure and apply it to indicate the existence of a so-called “transitional” wave in at least some multi-dimensional flows, thereby extending theoretical results for one-dimensional flows. The step procedure combines a second-order, conservative central difference scheme for a pertinent system of conservation laws modeling the convective transport of the fluid phases with locally conservative mixed finite elements for the associated parabolic and elliptic problems.

Keywords: Operator splitting; Mixed finite elements; Central difference scheme; Three-phase flow; Heterogeneous reservoirs (search for similar items in EconPapers)
Date: 2006
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Citations: View citations in EconPapers (4)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:matcom:v:73:y:2006:i:1:p:2-20

DOI: 10.1016/j.matcom.2006.06.018

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