Figure 4
From: Injection-induced fault slip assessment in Montney Formation in Western Canada

The cumulative probability function of the required injection pressure to cause slip on faults located in stress area 4. The histogram presents the pore pressure distribution in the stress area 4. Each curve represents the cumulative probability function of slip on each fault segment. The difference between current injection pressure and mean Pp distribution is 2 MPa. The depth of injection is assumed to be 2.5 km. This figure was produced using MATLAB™.