Research Article

Migration of Gas in Water Saturated Clays by Coupled Hydraulic-Mechanical Model

Table 5

Percolation times and gas saturation at percolation for various confining stresses.

, ~MPa , s

10 0.5158
8 0.5074
6 0.5043
4 0.4971

6, no damage 0.5039

Incompressible porous matrix 0.5159