In this research, several codes are written utilizing Green’s function solution of poroelastic
equations and the frictional failure criterion in Matlab. All these codes are embedded into a
single user-friendly software application program to analyze the fault stability caused by any
surface reservoir. This application takes in the reservoir water-level time series data and
reservoir parameters as input that are required for computing the induced stresses and stress-
induced and diffusion pore pressure. These computations are done in just a single click using
this application and can be applied to any surface reservoir to get the results that are essential
in analysing the seismicity near the reservoir.