PO.PVT.Uo.UnSat.ByKouzel Function

Description:

Calculates oil viscosity for undersaturated conditions using Kouzel (1965) correlation, P > Pb. Exponential model with good performance across wide viscosity ranges, [cP].

Excel Function Syntax:

=PO.PVT.Uo.UnSat.ByKouzel(P, Pb, Uob)

Parameters:

Parameter	Description
P	Pressure, [psi].
Pb	Bubble point pressure, [psi].
Uob	Oil viscosity at the bubble point pressure, [cP].