Excel Function
BoSatVasquezBeggs1980
Description:
Calculates oil formation volume factor using Vasquez and Beggs (1980) correlation, P <= Pb, [bbl/STB].
Excel Function Syntax:
=BoSatVasquezBeggs1980(SGgas, SGoilAPI, Rso, T)
Parameters:
| Parameter | Description |
|---|---|
| SGgas | Gas specific gravity, [dimensionless]. |
| SGoilAPI | Oil gravity, [API]. |
| Rso | Solution gas-oil ratio, [scf/STB]. |
| T | Temperature, [degF]. |
Usage Examples
Excel formula examples for BoSatVasquezBeggs1980
| Formula | Result |
|---|---|
=BoSatVasquezBeggs1980(0.8, 30, 400, 200)Calculate saturated oil formation volume factor using Vasquez-Beggs correlation | 1.317 |
Related Theory
1 item
Oil Formation Volume Factor (Bo) Correlations
PVT Properties
Related Functions
6 items
BoSatAlMarhoun1988
Calculates oil formation volume factor using Al-Marhoun (1988) correlation, P <= Pb, [bbl/STB].
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BoSatGlaso1980
Calculates oil formation volume factor using Glaso (1980) correlation, P <= Pb, [bbl/STB].
BoSatPetrosky1990
Calculates oil formation volume factor using Petrosky (1990) correlation, P <= Pb, [bbl/STB].
BoSatStanding1947
Calculates oil formation volume factor using Standing (1947) correlation, P <= Pb, [bbl/STB].
BoUSat
Calculates oil formation volume factor for undersaturated oil, P > Pb, [bbl/STB].