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Wyllie Time-Average Sonic Porosity - Uncompacted Formations

Φs=(Δt−Δtma)/(Δtf−Δtma)Bcp\Phi_s=\frac{(\Delta t-\Delta t_{ma})/(\Delta t_f-\Delta t_{ma})}{B_{cp}}

Tabular solver

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

CaseDelta_tus/ftDelta_t_fus/ftDelta_t_maus/ftDelta_t_shus/ftResultAction
1Pending
2Pending
3Pending