Procedure for Determining the Dynamic Characteristics of a Gas Reservoir with a Creeping Porous Medium

Аннотация

Based on the numerical solution of the boundary problem of gas filtration, a procedure for determining dynamic characteristics of a gas reservoir (pressure, porosity, and permeability) with a creeping porous medium in time and extension of the reservoir is proposed in this work. The changes in porosity and permeability with respect to pressure in the reservoirs with a creeping medium are considered.