Research Article

Numerical Simulation of Shale Gas Multiscale Seepage Mechanism-Coupled Stress Sensitivity

Table 3

Basic parameters for the seepage model.

ParameterValue

Initial reservoir pressure, 50 MPa
Formation temperature, 363 K
Thickness of the adsorption layer, 0.38 × 10−9 m
Slip coefficient, −1
Langmuir pressure, 5 MPa
Stress sensitivity coefficient, 0.06 MPa−1