Black-Oil PVT LAMBDAs
Black-oil correlations for oil, gas and water properties.
52 lambdas
PO.PVT.Pb.ByStanding.SI(SG_gas, API, Rs, T_degC)
Calculates oil bubble point pressure using Standing (1947) correlation, [kPa] (SI units).
PO.PVT.Pb.ByVasquezBeggs.SI(SG_gas, API, Rs, T_degC)
Calculates oil bubble point pressure using Vasquez and Beggs (1980) correlation, [kPa] (SI units).
PO.PVT.Pb.ByGlaso.SI(SG_gas, API, Rs, T_degC)
Calculates oil bubble point pressure using Glaso (1980) correlation, [kPa] (SI units).
PO.PVT.Pb.ByAlMarhoun.SI(SG_gas, API, Rs, T_degC)
Calculates oil bubble point pressure using Al-Marhoun (1988) correlation, [kPa] (SI units).
PO.PVT.Pb.ByPetroskyFarshad.SI(SG_gas, API, Rs, T_degC)
Calculates oil bubble point pressure using Petrosky and Farshad (1990) correlation, [kPa] (SI units).
PO.PVT.Pb.ByDoklaOsman.SI(SG_gas, API, Rs, T_degC)
Calculates oil bubble point pressure using Dokla and Osman (1992) correlation, [kPa] (SI units).
PO.PVT.Pb.ByDindorukChristman.SI(SG_gas, API, Rs, T_degC)
Calculates oil bubble point pressure using Dindoruk and Christman (2001) correlation, [kPa] (SI units).
PO.PVT.Bo.UnSat.ByDefinition.SI(Bob, Co, Pb, P)
Calculates undersaturated oil formation volume factor by definition in SI units.
PO.PVT.Bo.Sat.ByStanding.SI(SG_gas, API, Rs, T_degC)
Calculates saturated oil formation volume factor using Standing (1947) correlation in SI units.
PO.PVT.Bo.Sat.ByVasquezBeggs.SI(SG_gas, API, Rs, T_degC)
Calculates saturated oil formation volume factor using Vasquez and Beggs (1980) correlation in SI units.
PO.PVT.Bo.Sat.ByGlaso.SI(SG_gas, API, Rs, T_degC)
Calculates saturated oil formation volume factor using Glaso (1980) correlation in SI units.
PO.PVT.Bo.Sat.ByAlMarhoun.SI(SG_gas, API, Rs, T_degC)
Calculates saturated oil formation volume factor using Al-Marhoun (1988) correlation in SI units.
PO.PVT.Bo.Sat.ByPetrosky.SI(SG_gas, API, Rs, T_degC)
Calculates saturated oil formation volume factor using Petrosky (1990) correlation in SI units.
PO.PVT.Bo.Sat.ByDindorukChristman.SI(SG_gas, API, Rs, T_degC)
Calculates saturated oil formation volume factor using Dindoruk and Christman (2001) correlation in SI units.
PO.PVT.Rs.ByStanding.SI(SG_gas, API, P, T_degC)
Calculates solution gas-oil ratio using Standing correlation (1981), [sm3/sm3] (SI units).
PO.PVT.Rs.ByVasquezBeggs.SI(SG_gas, API, P, T_degC)
Calculates solution gas-oil ratio using Vasquez and Beggs (1980) correlation, [sm3/sm3] (SI units).
PO.PVT.Rs.ByGlaso.SI(SG_gas, API, P, T_degC)
Calculates solution gas-oil ratio using Glaso (1980) correlation, [sm3/sm3] (SI units).
PO.PVT.Rs.ByAlMarhoun.SI(SG_gas, API, P, T_degC)
Calculates solution gas-oil ratio using Al-Marhoun (1988) correlation, [sm3/sm3] (SI units).
PO.PVT.Rs.ByPetroskyFarshad.SI(SG_gas, API, P, T_degC)
Calculates solution gas-oil ratio using Petrosky and Farshad (1993) correlation, [sm3/sm3] (SI units).
PO.PVT.Rs.ByDindorukChristman.SI(SG_gas, API, P, T_degC)
Calculates solution gas-oil ratio using Dindoruk and Christman (2001) correlation, [sm3/sm3] (SI units).
PO.PVT.Co.UnSat.ByVasquezBeggs.SI(Rsb, SG_gas, API, T_degC, P)
Calculates undersaturated oil compressibility using Vasquez and Beggs (1980) correlation, [1/kPa] (SI units).
PO.PVT.Co.Sat.ByVillenaLanzi.SI(P, Pb, T_degC, Rsb, API)
Calculates saturated oil compressibility using Villena-Lanzi (1985) correlation, [1/kPa] (SI units).
PO.PVT.Uo.Dead.ByEgbogah.SI(API, T_degC)
Calculates dead oil viscosity using Egbogah (1983) correlation, [mPa*s] (SI units).
PO.PVT.Uo.Dead.ByBeal.SI(API, T_degC)
Calculates dead oil viscosity using Beal (1946) correlation, [mPa*s] (SI units).
PO.PVT.Uo.Dead.ByGlaso.SI(API, T_degC)
Calculates dead oil viscosity using Glaso (1980) correlation, [mPa*s] (SI units).
PO.PVT.Uo.Sat.ByBeggsRobinson.SI(Rs, Uo_dead)
Calculates saturated oil viscosity using Beggs and Robinson (1975) correlation, [mPa*s] (SI units).
PO.PVT.Uo.Sat.ByChewConnally.SI(Rs, Uo_dead)
Calculates saturated oil viscosity using Chew and Connally (1959) correlation, [mPa*s] (SI units).
PO.PVT.Uo.UnSat.ByVasquezBeggs.SI(P, Pb, Uob)
Calculates undersaturated oil viscosity using Vasquez and Beggs (1980) correlation, [mPa*s] (SI units).
PO.PVT.Uo.UnSat.ByKouzel.SI(P, Pb, Uob)
Calculates undersaturated oil viscosity using Kouzel (1965) correlation, [mPa*s] (SI units).
PO.PVT.SG.Oil.ByDefinition.SI(Rho_oil)
Calculates oil specific gravity from density in SI units.
PO.PVT.Bg.ByDefinition.SI(P, T_K, Z)
Calculates gas formation volume factor by definition in SI units.
PO.PVT.Ug.ByLGE.SI(Z, SG_gas, P, T_K)
Calculates gas viscosity using Lee, Gonzalez and Eakin (1966) correlation, [mPa*s] (SI units).
PO.PVT.Cg.ByDefinition.SI(P, T_K, SG_gas)
Calculates isothermal gas compressibility by definition, [1/kPa] (SI units).
PO.PVT.Rho.Gas.ByDefinition.SI(P, T_K, SG_gas, Z)
Calculates gas density by definition, [kg/m3] (SI units).
PO.PVT.Tpc.BySutton.SI(SG_gas)
Calculates pseudocritical temperature using Sutton (1985) correlation, [degK] (SI units).
PO.PVT.Tpc.ByStanding.SI(SG_gas)
Calculates pseudocritical temperature using Standing (1977) correlation, [degK] (SI units).
PO.PVT.Tpc.BySutton.Sour.SI(SG_gas, y_H2S, y_CO2)
Calculates pseudocritical temperature for sour gas using Sutton (1985) with Wichert-Aziz correction, [degK] (SI units).
PO.PVT.Tpc.ByStanding.Sour.SI(SG_gas, y_H2S, y_CO2)
Calculates pseudocritical temperature for sour gas using Standing (1977) with Wichert-Aziz correction, [degK] (SI units).
PO.PVT.Ppc.BySutton.SI(SG_gas)
Calculates pseudocritical pressure using Sutton (1985) correlation, [kPa] (SI units).
PO.PVT.Ppc.ByStanding.SI(SG_gas)
Calculates pseudocritical pressure using Standing (1977) correlation, [kPa] (SI units).
PO.PVT.Ppc.BySutton.Sour.SI(SG_gas, y_H2S, y_CO2)
Calculates pseudocritical pressure for sour gas using Sutton (1985) with Wichert-Aziz correction, [kPa] (SI units).
PO.PVT.Ppc.ByStanding.Sour.SI(SG_gas, y_H2S, y_CO2)
Calculates pseudocritical pressure for sour gas using Standing (1977) with Wichert-Aziz correction, [kPa] (SI units).
PO.PVT.Bw.ByMcCain.SI(P, T_degC)
Calculates water formation volume factor using McCain (1990) correlation in SI units.
PO.PVT.Rho.Wat.Stn.SI(par_unused)
Returns water density at standard conditions, [kg/m3] (SI units).
PO.PVT.Rsw.Pure.ByMcCain.SI(P, T_degC)
Calculates pure water solution gas-water ratio using McCain (1990) correlation, [sm3/sm3] (SI units).
PO.PVT.Rsw.ByMcCain.SI(Rsw_pure, salinity_pct, T_degC)
Calculates solution gas-water ratio using McCain (1990) correlation, [sm3/sm3] (SI units).
PO.PVT.Cw.UnSat.ByOsif.SI(P, T_degC, salinity_gl)
Calculates undersaturated water compressibility using Osif (1988) correlation, [1/kPa] (SI units).
PO.PVT.Cw.Sat.ByMcCain.SI(P, T_degC, salinity_gl)
Calculates saturated water compressibility using McCain (1990) correlation, [1/kPa] (SI units).
PO.PVT.Uw.1Atm.ByMcCain.SI(T_degC, salinity_pct)
Calculates water viscosity at 1 atm using McCain (1990) correlation, [mPa*s] (SI units).
PO.PVT.Uw.ByMcCain.SI(P, Uw_1atm)
Calculates water viscosity at pressure using McCain (1990) correlation, [mPa*s] (SI units).
PO.PVT.IFT.GasOil.ByBakerSwerdloff.SI(API, T_degC, P)
Calculates gas-oil interfacial tension using Baker and Swerdloff (1955) correlation, [mN/m] (SI units).
PO.PVT.IFT.GasOil.ByAbdulMajeed.SI(API, T_degC, Rs)
Calculates gas-oil interfacial tension using Abdul-Majeed (2000) correlation, [mN/m] (SI units).