Excel Function
FlowRateTF
Description:
Calculates transient-state production flow rate, [STB/d].
Excel Function Syntax:
=FlowRateTF(J, Pi, Pwf)
Parameters:
| Parameter | 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]. |
Related Functions
2 items
FlowRateTFVogel
Calculates Vogel inflow performance for transient-state flow, [STB/d].
ProdIndexTF
Calculates transient state productivity index for vertical well, [STB/(d.psi)].
Missing a formula?Suggest a New Formula