PO.MBE.Gas.URF Function
Description:
Calculates ultimate recovery factor based on abandonment pressure, [fraction 0-1].
Excel Function Syntax:
=PO.MBE.Gas.URF(Pi, zi, pa, za)
Parameters:
| Parameter | Description |
|---|---|
| Pi | Initial reservoir pressure, [psi]. |
| zi | Initial gas compressibility factor. |
| pa | Abandonment pressure, [psi]. |
| za | Gas compressibility factor at abandonment. |
Used in Blueprints
Gas Reservoir p/z Analysis
Perform p/z analysis for gas reservoirs to estimate OGIP (Original Gas in Place). The p/z vs Gp plot is linear for volumetric depletion, with x-intercept = OGIP.