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Geomechanics and FracturingIn-Situ Stress and Rock Mechanics

Tangential Stress Extremes at a Deviated Wellbore

σtmax=12(σzz+σaa+(σzzσaa)2+4τ2)\sigma_{tmax}=\frac{1}{2}\left(\sigma_{zz}+\sigma_{aa}+\sqrt{(\sigma_{zz}-\sigma_{aa})^2+4\tau^2}\right)

Tabular solver

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

Casesigma_zzpsisigma_aapsitaupsiResultAction
1Pending
2Pending
3Pending