Category
Gas Properties
16 functions
PO.PVT.Bg.ByDefinition
Calculates gas formation volume factor, [rcf/scf].
PO.PVT.Cg.ByDefinition
Calculates gas compressibility, [1/psi].
PO.PVT.Ma.Air.Stn
Molecular weight of air at standard conditions, [g/mol].
PO.PVT.Ppc.ByStanding
Calculates pseudo-critical pressure of hydrocarbon gas using Standing correlation, [psi].
PO.PVT.Ppc.ByStanding.Sour
Calculates pseudo-critical pressure of sour gas using Standing correlation with Wichert-Aziz correction, [psi].
PO.PVT.Ppc.BySutton
Calculates pseudo-critical pressure of hydrocarbon gas using Sutton (1985) correlation, [psi].
PO.PVT.Ppc.BySutton.Sour
Calculates pseudo-critical pressure of sour gas using Sutton correlation with Wichert-Aziz correction, [psi].
PO.PVT.Rho.Gas.ByDefinition
Calculates gas density, [g/cc].
PO.PVT.SG.Gas.ByDefinition
Calculates gas specific gravity from molecular weight, [dimensionless].
PO.PVT.Tpc.ByStanding
Calculates pseudo-critical temperature of hydrocarbon gas using Standing correlation, [degR].
PO.PVT.Tpc.ByStanding.Sour
Calculates pseudo-critical temperature of sour gas using Standing correlation with Wichert-Aziz correction, [degR].
PO.PVT.Tpc.BySutton
Calculates pseudo-critical temperature of hydrocarbon gas using Sutton (1985) correlation, [degR].
PO.PVT.Tpc.BySutton.Sour
Calculates pseudo-critical temperature of sour gas using Sutton correlation with Wichert-Aziz correction, [degR].
PO.PVT.Ug.ByLGE
Calculates gas viscosity using Lee, Gonzales and Eakin (1966) correlation, [cP].
PO.PVT.Z.ByBrillBeggs
Calculates gas compressibility factor (Z) using Brill and Beggs (1974) correlation, [dimensionless].
PO.PVT.Z.ByDAK
Calculates gas compressibility factor (Z) using Dranchuk and Abou-Kassem (1975) equation of state, [dimensionless].