PO.PVT.Bo.Sat.ByVasquezBeggs Function
Description:
Calculates oil formation volume factor using Vasquez and Beggs (1980) correlation, P <= Pb, [bbl/STB].
Excel Function Syntax:
=PO.PVT.Bo.Sat.ByVasquezBeggs(SG_gas, API, Rs, T_degF)
Parameters:
| Parameter | Description |
|---|---|
| SG_gas | Gas specific gravity, [dimensionless]. |
| API | Oil gravity, [API]. |
| Rs | Solution gas-oil ratio, [scf/STB]. |
| T_degF | Temperature, [degF]. |
Used in Blueprints
PVT Metric Suite
Oil and gas PVT calculation functions with metric/SI unit inputs. These lambdas wrap Petroleum Office PVT functions with metric unit conversions built-in.