This paper describes two models for simulating flow in naturally fractured petroleum reservoirs, one for single phase flow of a fluid of constant compressibility, and the other for two-phase, incompressible, immiscible flow. Both models are based on the dual porosity concept, in each model the flow in an individual matrix block is simulated using the standard equations describing flow in unfractured media, and the matrix/fracture interaction is based on the imposition of proper boundary conditions on the surface of the block. The models are presented in an easily parallelizable form.

Keywords:
upstream oil & gas, saturation, assumption, boundary condition, porosity model, quantity, calculation, fractured petroleum reservoir spe 16019, complex reservoir, equation
Subjects:
Hydraulic Fracturing, Formation Evaluation & Management, Unconventional and Complex Reservoirs, Naturally-fractured reservoirs
Copyright 1987, Society of Petroleum Engineers
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