PO.MBE.F.Oil Function
Description:
Calculates underground withdrawal for oil reservoir, [RB]. F = Np*(Bo + (Rp-Rs)*Bg) + Wp*Bw.
Excel Function Syntax:
=PO.MBE.F.Oil(Np, Bo, Rp, Rs, Bg, Wp, Bw)
Parameters:
| Parameter | Description |
|---|---|
| Np | Cumulative oil production, [STB]. |
| Bo | Current oil FVF, [RB/STB]. |
| Rp | Cumulative producing GOR = Gp/Np, [scf/STB]. |
| Rs | Current solution GOR, [scf/STB]. |
| Bg | Current gas FVF, [RB/scf]. |
| Wp | Cumulative water production, [STB]. |
| Bw | Water FVF, [RB/STB]. |
Used in Blueprints
Underground Withdrawal Calculation
Calculate underground withdrawal (F term) for material balance analysis. F represents total reservoir voidage from oil, gas, and water production.