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Geomechanics and FracturingIn-Situ Stress and Rock Mechanics

Fracture Gradient - Zoback and Healy

Shmin=(1+μf2+μf)−2(Sv−Pp)+PpS_{hmin} = (\sqrt{1 + \mu_f^2} + \mu_f)^{-2}(S_v - P_p) + P_p

Tabular solver

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

Casemu_fdimensionlessS_vpsiP_ppsiResultAction
1Pending
2Pending
3Pending