Excel Function
FlowRatePSS
Description:
Calculates pseudosteady state production flow rate, [STB/d].
Excel Function Syntax:
=FlowRatePSS(J, P_average, Pwf)
Parameters:
| Parameter | Description |
|---|---|
| J | Productivity index for pseudosteady state flow, [STB/(d.psi)]. |
| P_average | Average reservoir pressure, [psia]. |
| Pwf | Bottom-hole flowing pressure, [psia]. |
Related Functions
5 items
FlowRatePSSVogel
Calculates Vogel inflow performance for pseudosteady state flow, [STB/d].
ProdIndexHorWellBO
Calculates pseudosteady state productivity index for horizontal well using Babu-Odeh method for a box-shaped, anisotropic reservoir, with a well placed parallel to X(box length)-direction, [STB/(d.psi)].
ProdIndexHorWellBO2
Calculates pseudosteady state productivity index for horizontal well using Babu-Odeh method for a box-shaped, anisotropic reservoir, with a well centrally placed parallel to X(box length)-direction, [STB/(d.psi)].
ProdIndexPSS
Calculates pseudosteady state productivity index for vertical well, [STB/(d.psi)].
TimeToPSS
Calculates time to pseudosteady state for regular shape drainage area, [h].