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Reservoir EngineeringReserves and Recovery

Arps Hyperbolic Decline Cumulative Production

Np(t)=qi(1−b)Di[1−(1+bDit)1−1/b]N_p(t)=\frac{q_i}{(1-b)D_i}\left[1-(1+bD_it)^{1-1/b}\right]

Tabular solver

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

Caseq_iSTB/dayD_i1/daybdimensionlesstdayResultAction
1Pending
2Pending
3Pending