Fluid Properties Functions
Black-oil correlations and equation-of-state models for oil, gas and water.
90 functions
PO.PVT.Pb.ByStanding(x)
Bubble-point pressure correlation published by Standing in 1947, using gas gravity, stock-tank oil gravity, solution GOR and reservoir temperature as inputs.
PO.PVT.Pb.ByVasquezBeggs(x)
Bubble-point pressure — Vasquez and Beggs (1980).
PO.PVT.Bo.Sat.ByStanding(x)
Saturated oil FVF — Standing (1947).
PO.PVT.Rs.ByStanding(x)
Solution gas-oil ratio — Standing (1947).
PO.PVT.Uo.Dead.ByBeal(x)
Dead-oil viscosity — Beal (1946).
PO.PVT.Uo.Sat.ByBeggsRobinson(x)
Saturated-oil viscosity — Beggs and Robinson (1975).
PO.PVT.Z.ByBrillBeggs(x)
Gas compressibility factor — Brill and Beggs.
PO.PVT.Z.ByDAK(x)
Gas compressibility factor — Dranchuk-Abou-Kassem.
PO.PVT.Bw.ByMcCain(x)
Water formation volume factor — McCain.
PO.PVT.IFT.GasOil.ByBakerSwerdloff(x)
Gas-oil interfacial tension — Baker and Swerdloff.