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Reservoir EngineeringMaterial Balance and Production

Cumulative Gas Production – Tarner’s Method

Gp=N[(RsiRs)BoiBoBg]Np(BoBgRs)Gp = N \cdot \left[ (Rsi - Rs) - \frac{Boi - Bo}{Bg} \right] - Np \cdot \left( \frac{Bo}{Bg} - Rs \right)

Tabular solver

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

CaseNSTBRsiSCF/STBRsSCF/STBBoibbl/STBBobbl/STBBgbbl/SCFNpSTBResultAction
1Pending
2Pending
3Pending