Excel Function
FlowRateTFVogel
Description:
Vogel inflow performance for transient-state flow, [STB/d]
Excel Function Syntax:
FlowRateTFVogel(J, Pi, Pwf, Pb)
Online Calculator:
| Parameter | Value | Description |
|---|---|---|
| J | Productivity index for transient-state flow. It's time-dependant, [STB/(d.psi)] | |
| Pi | Initial reservoir pressure, [psia] | |
| Pwf | Bottom-hole flowing pressure, [psia] | |
| Pb | Bubble point pressure, [psia] | |
| Result |
Related Functions
2 items
FlowRateTF
Transient-state production flow rate, [STB/d]
ProdIndexTF
Transient state productivity index for vertical well, [STB/(d.psi)]