Description:

ZfactorBrillBeggs - Brill and Beggs correlation for gas compressibility factor (Z), [dimensionless]

Excel Function Syntax:

ZfactorBrillBeggs(Ppr, Tpr)

Online Calculator:

Parameter Value Description
Ppr Pseudo-reduced pressure
Tpr Pseudo-reduced temperature
Result

All functions from PVT category

# Function Description
1 BoUSatDindorukChristman Dindoruk and Christman correlation for oil formation volume factor, P <= Pb, [bbl/STB]
2 CoSatVasquezBeggs Vasquez and Beggs correlation for oil compressibility, P > Pb, [1/psi]
3 CoUSatVillenaLanzi Villena-Lanzi correlation for oil compressibility, P <= Pb, [1/psi]
4 PboStanding PboStanding - Standing correlation for oil bubble point pressure, [psia]
5 PboVasquezBeggs Vasquez and Beggs correlation for oil bubble point pressure, [psia]
6 PboGlaso PboGlaso - Glaso correlation for oil bubble point pressure, [psia]
7 PboAlMarhoun Al-Marhoun correlation for oil bubble point pressure, [psia]
8 PboPetroskyFarshad Petrosky and Farshad correlation for oil bubble point pressure, [psia]
9 PboDoklaOsman PboDoklaOsman - Dokla and Osman correlation for oil bubble point pressure, [psia]
10 PboDindorukChristman Dindoruk and Christman correlation for oil bubble point pressure, [psia]
11 RsoUSatStanding Standing correlation for solution gas-oil ratio, P <= Pb, [scf/STB]
12 RsoUSatVasquezBeggs RsoUSatVasquezBeggs - Vasquez and Beggs correlation for solution gas-oil ratio, P <= Pb, [scf/STB]
13 RsoUSatGlaso Glaso correlation for solution gas-oil ratio, P <= Pb, [scf/STB]
14 RsoUSatAlMarhoun Al-Marhoun correlation for solution gas-oil ratio, P <= Pb, [scf/STB]
15 RsoUSatPetroskyFarshad Petrosky and Farshad correlation for solution gas-oil ratio, P <= Pb, [scf/STB]
16 RsoUSatDindorukChristman RsoUSatDindorukChristman - RsoUSatDindorukChristman - Dindoruk and Christman correlation for solution gas-oil ratio, P <= Pb, [scf/STB]
17 UoSatVasquezBeggs Vasquez and Beggs correlation for oil viscosity, P > Pb, [cP]
18 UodEgbogah UodEgbogah - Egbogah correlation for dead oil viscosity, [cP]
19 UoUSatBeggsRobinson Beggs and Robinson correlation for oil viscosity with solution gas, P < = Pb, [cP]
20 CfNewmanS CfNewmanS - Newman correlation for rock pore volume compressibility in sandstones, [1/psi]
21 CfNewmanL Newman correlation for rock pore volume compressibility in limestones, [1/psi]
22 BwMcCain BwMcCain - McCain correlation for water formation volume factor, [bbl/STB]
23 RswpMcCain RswpMcCain - McCain correlation for solution gas-water ratio for pure water, [scf/STB]
24 RswMcCain McCain correlation for solution gas-water ratio for reservoir water, [scf/STB]
25 CwSatOsif CwSatOsif - Osif correlation for water compressibility, P >= Pb, [1/psi]
26 CwUSatMcCain McCain correlation for water compressibility, P <= Pb, [1/psi]
27 Uw1McCain Uw1McCain - McCain correlation for water viscosity at atmospheric pressure and reservoir temperature, [cP]
28 UwMcCain McCain correlation for water viscosity, [cP]
29 GasDensity Gas density, [g/cc]
30 Cg Gas compressibility, [1/psi]
31 Bg Bg - Gas formation volume factor, [rcf/scf]
32 PpcSutton PpcSutton - Sutton correlation for preudo-critical pressure of hydrocarbon gas, [psia]
33 PpcStanding PpcStanding - PpcStanding - Standing correlation for preudo-critical pressure of hydrocarbon gas, [psia]
34 TpcSutton Sutton correlation for preudo-critical temperature of hydrocarbon gas, [degR]
35 TpcStanding Standing correlation for preudo-critical temperature of hydrocarbon gas, [degR]
36 UgLGE UgLGE - UgLGE - Lee, Gonzales and Eakin correlation for gas viscosity, [cP]
37 ZfactorBrillBeggs ZfactorBrillBeggs - Brill and Beggs correlation for gas compressibility factor (Z), [dimensionless]
38 ZfactorDAK Gas compressibility factor (Z) based on Dranchuk and Abou-Kassem EoS, [dimensionless]
39 IFTgoBakerSwerdloff Interfacial (surface) tension for live oil by Baker and Swerdloff correlation, [dymes/cm]
40 IFTgoAbdulMajeed Interfacial (surface) tension for live oil by Abdul-Majeed correlation, [dymes/cm]
41 BoSat Oil formation volume factor, P > Pb, [bbl/STB]
42 BoUSatStanding Standing correlation for oil formation volume factor, P <= Pb, [bbl/STB]
43 BoUSatVasquezBeggs Vasquez and Beggs correlation for oil formation volume factor, P <= Pb, [bbl/STB]
44 BoUSatGlaso BoUSatGlaso - Glaso correlation for oil formation volume factor, P <= Pb, [bbl/STB]
45 BoUSatAlMarhoun Al-Marhoun correlation for oil formation volume factor, P <= Pb, [bbl/STB]
46 BoUSatPetroskyFarshad BoUSatPetroskyFarshad - Petrosky and Farshad correlation for oil formation volume factor, P <= Pb, [bbl/STB]