PO.IPR.VW.PSS.Rate.ByVogel Function
Description:
Calculates Vogel inflow performance for pseudosteady state flow, [bbl/D].
Excel Function Syntax:
=PO.IPR.VW.PSS.Rate.ByVogel(J, P_average, Pwf, Pb)
Parameters:
| Parameter | Description |
|---|---|
| J | Pseudosteady state productivity index of the well, [bbl/(D.psi)]. |
| P_average | Average reservoir pressure, [psi]. |
| Pwf | Bottom-hole flowing pressure, [psi]. |
| Pb | Bubble point pressure, [psi]. |
Used in Blueprints
Vogel IPR Curve
Construct an IPR curve using the Vogel correlation for solution-gas-drive reservoirs producing below bubble point. Shows the characteristic concave-downward shape of two-phase flow.