MODELING THE PROCESS OF GAS FILTRATION IN A CONJUGATED BED–WELL SYSTEM WITH ACCOUNT FOR BED DEFORMATION

A model of the process of gas motion in a bed–well system is constructed with account for bed deformation. The boundary-value problem of nonstationary motion of gas has been solved. Analytical expressions are obtained allowing one to determine the dynamics of the wellhead pressure and fl ow rate of gas. Numerical calculations were carried out at practical values of the system parameters
A model of the process of gas motion in a bed–well system is constructed with account for bed deformation. The boundary-value problem of nonstationary motion of gas has been solved. Analytical expressions are obtained allowing one to determine the dynamics of the wellhead pressure and fl ow rate of gas. Numerical calculations were carried out at practical values of the system parameters
Author:  N. R. Abdullaeva
Keywords:  pressure, gas fi ltration, Laplace transform, diff erential equation, deformation
Page:  1498