Two-Phase Relative Permeability Functions
Corey and LET models plus the Honarpour and Ibrahim-Koederitz correlations across water-oil, gas-oil, gas-water and gas-condensate systems.
40 functions
PO.SCAL.Corey.Krow(Sw, Swi, Sorw, Krow_Swi, No)
Calculates Corey-type oil relative permeability, [dimensionless].
PO.SCAL.Corey.Krw(Sw, Swi, Sorw, Krw_Sorw, Nw)
Calculates Corey-type water relative permeability, [dimensionless].
PO.SCAL.LET.Krow(Sw, Swi, Sorw, Krow_Swi, Lo, Eo, To)
Calculates LET-type oil relative permeability, [dimensionless].
PO.SCAL.LET.Krw(Sw, Swi, Sorw, Krw_Sorw, Lw, Ew, Tw)
Calculates LET-type water relative permeability, [dimensionless].
PO.SCAL.Honarpour.Sand.WW.Krow(Sw, Swi, Sorw, porosity)
Calculates oil relative permeability using Honarpour (1982) correlation for water wet sandstone and conglomerate, [dimensionless].
PO.SCAL.Honarpour.Sand.WW.Krw(Sw, Swi, Sorw, porosity)
Calculates water relative permeability using Honarpour (1982) correlation for water wet sandstone and conglomerate, [dimensionless].
PO.SCAL.Honarpour.Sand.IW.Krow(Sw, Swi, Sorw, porosity)
Calculates oil relative permeability using Honarpour (1982) correlation for intermediately wet sandstone and conglomerate, [dimensionless].
PO.SCAL.Honarpour.Sand.IW.Krw(Sw, Swi, Sorw, porosity)
Calculates water relative permeability using Honarpour (1982) correlation for intermediately wet sandstone and conglomerate, [dimensionless].
PO.SCAL.Honarpour.Carb.WW.Krow(Sw, Swi, Sorw, porosity, K)
Calculates oil relative permeability using Honarpour (1982) correlation for water wet limestone and dolomite, [dimensionless].
PO.SCAL.Honarpour.Carb.WW.Krw(Sw, Swi, Sorw, porosity, K)
Calculates water relative permeability using Honarpour (1982) correlation for water wet limestone and dolomite, [dimensionless].
PO.SCAL.Honarpour.Carb.IW.Krow(Sw, Swi, Sorw)
Calculates oil relative permeability using Honarpour (1982) correlation for intermediately wet limestone and dolomite, [dimensionless].
PO.SCAL.Honarpour.Carb.IW.Krw(Sw, Swi, Sorw)
Calculates water relative permeability using Honarpour (1982) correlation for intermediately wet limestone and dolomite, [dimensionless].
PO.SCAL.Honarpour.Sand.GasOil.Krog(Sg, Sgc, Swi, Sorg, krgAtSorg)
Calculates oil relative permeability in gas-oil system using Honarpour (1982) Eq A-4 for sandstone and conglomerate, [dimensionless].
PO.SCAL.Honarpour.Sand.GasOil.Krg(Sg, Sgc, Swi, Sorg, krgAtSorg)
Calculates gas relative permeability in gas-oil system using Honarpour (1982) Eq A-5 for sandstone and conglomerate, [dimensionless].
PO.SCAL.Honarpour.Carb.GasOil.Krog(Sg, Sgc, Swi, Sorg, krgAtSorg, Ka, porosity)
Calculates oil relative permeability in gas-oil system using Honarpour (1982) Eq A-9 for limestone and dolomite, [dimensionless].
PO.SCAL.Honarpour.Carb.GasOil.Krg(Sg, Sgc, Swi, Sorg, krgAtSorg, Ka, porosity)
Calculates gas relative permeability in gas-oil system using Honarpour (1982) Eq A-10 for limestone and dolomite, [dimensionless].
PO.SCAL.IK.Sand.SWW.Krow(Sw, Swi, Sorw, Swc, porosity, K)
Calculates oil relative permeability using Ibrahim-Koederitz correlation for strongly water-wet sandstone, [dimensionless].
PO.SCAL.IK.Sand.SWW.Krw(Sw, Swi, Sorw, Swc, porosity, K)
Calculates water relative permeability using Ibrahim-Koederitz correlation for strongly water-wet sandstone, [dimensionless].
PO.SCAL.IK.Carb.SWW.Krow(Sw, Swi, Sorw, Swc)
Calculates oil relative permeability using Ibrahim-Koederitz correlation for strongly water-wet carbonate, [dimensionless].
PO.SCAL.IK.Carb.SWW.Krw(Sw, Swi, Sorw, Swc)
Calculates water relative permeability using Ibrahim-Koederitz correlation for strongly water-wet carbonate, [dimensionless].
PO.SCAL.IK.Sand.WW.Krow(Sw, Swi, Sorw, Swc, porosity, K)
Calculates oil relative permeability using Ibrahim-Koederitz correlation for water-wet sandstone, [dimensionless].
PO.SCAL.IK.Sand.WW.Krw(Sw, Swi, Sorw, Swc, porosity, K)
Calculates water relative permeability using Ibrahim-Koederitz correlation for water-wet sandstone, [dimensionless].
PO.SCAL.IK.Carb.WW.Krow(Sw, Swi, Sorw, Swc, porosity, K)
Calculates oil relative permeability using Ibrahim-Koederitz correlation for water-wet carbonate, [dimensionless].
PO.SCAL.IK.Carb.WW.Krw(Sw, Swi, Sorw, Swc, porosity, K)
Calculates water relative permeability using Ibrahim-Koederitz correlation for water-wet carbonate, [dimensionless].
PO.SCAL.IK.Sand.IW.Krow(Sw, Swi, Sorw)
Calculates oil relative permeability using Ibrahim-Koederitz correlation for intermediate-wet sandstone, [dimensionless].
PO.SCAL.IK.Sand.IW.Krw(Sw, Swi, Sorw)
Calculates water relative permeability using Ibrahim-Koederitz correlation for intermediate-wet sandstone, [dimensionless].
PO.SCAL.IK.Carb.IW.Krow(Sw, Swi, Sorw, Swc, porosity, K)
Calculates oil relative permeability using Ibrahim-Koederitz correlation for intermediate-wet carbonate, [dimensionless].
PO.SCAL.IK.Carb.IW.Krw(Sw, Swi, Sorw, Swc, porosity, K)
Calculates water relative permeability using Ibrahim-Koederitz correlation for intermediate-wet carbonate, [dimensionless].
PO.SCAL.IK.Sand.OW.Krow(Sw, Swi, Sorw)
Calculates oil relative permeability using Ibrahim-Koederitz correlation for oil-wet sandstone, [dimensionless].
PO.SCAL.IK.Sand.OW.Krw(Sw, Swi, Sorw)
Calculates water relative permeability using Ibrahim-Koederitz correlation for oil-wet sandstone, [dimensionless].
PO.SCAL.IK.Carb.OW.Krow(Sw, Swi, Sorw, Swc, porosity, K)
Calculates oil relative permeability using Ibrahim-Koederitz correlation for oil-wet carbonate, [dimensionless].
PO.SCAL.IK.Carb.OW.Krw(Sw, Swi, Sorw, Swc, porosity, K)
Calculates water relative permeability using Ibrahim-Koederitz correlation for oil-wet carbonate, [dimensionless].
PO.SCAL.IK.Sand.GasOil.Krog(Sg, Sgc, Sorg, Swc, Slc, porosity)
Calculates oil relative permeability in gas-oil system using Ibrahim-Koederitz correlation for sandstone, [dimensionless].
PO.SCAL.IK.Sand.GasOil.Krg(Sg, Sgc, Sorg, Swc, Slc, porosity)
Calculates gas relative permeability in gas-oil system using Ibrahim-Koederitz correlation for sandstone, [dimensionless].
PO.SCAL.IK.Carb.GasOil.Krog(Sg, Sgc, Swc, Slc, porosity, K)
Calculates oil relative permeability in gas-oil system using Ibrahim-Koederitz correlation for carbonate, [dimensionless].
PO.SCAL.IK.Carb.GasOil.Krg(Sg, Sgc, Swc, Slc, porosity, K)
Calculates gas relative permeability in gas-oil system using Ibrahim-Koederitz correlation for carbonate, [dimensionless].
PO.SCAL.IK.GasWat.Krgw(Sg, Sgc, Swc, Slc, porosity, K)
Calculates gas relative permeability in gas-water system using Ibrahim-Koederitz correlation, [dimensionless].
PO.SCAL.IK.GasWat.Krw(Sg, Sgc, Swc, Slc, porosity, K)
Calculates water relative permeability in gas-water system using Ibrahim-Koederitz correlation, [dimensionless].
PO.SCAL.IK.GasCond.Krcg(Sg, Sgc, Slc)
Calculates condensate relative permeability in gas-condensate system using Ibrahim-Koederitz correlation, [dimensionless].
PO.SCAL.IK.GasCond.Krg(Sg, Sgc, Slc)
Calculates gas relative permeability in gas-condensate system using Ibrahim-Koederitz correlation, [dimensionless].