PetroCalcHubFree
Geomechanics and FracturingIn-Situ Stress and Rock Mechanics

Initial Effective Horizontal Stress

σh=ν1ν(ρbH144αPp)\sigma_h=\frac{\nu}{1-\nu}\left(\frac{\rho_bH}{144}-\alpha P_p\right)

Tabular solver

Run the same equation across multiple cases and compare results in one table.

Casenudimensionlessrho_blb/ft^3HftalphadimensionlessP_ppsiResultAction
1Pending
2Pending
3Pending