PetroCalcHubFree
Phase Behavior and ThermodynamicsPVT Properties

Villena-Lanzi Saturated Oil Compressibility

co=exp[0.6641.430lnp0.395lnpb+0.390lnT+0.455lnRsb+0.262lnAPI]c_o=\exp[-0.664-1.430\ln p-0.395\ln p_b+0.390\ln T+0.455\ln R_{sb}+0.262\ln API]

Tabular solver

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

Caseppsiap_bpsiaTdeg FR_sbSCF/STBAPIAPIResultAction
1Pending
2Pending
3Pending