PO.IPR.GW.PSS.Rate
Description
Calculates gas well flow rate for pseudosteady state condition using Darcy flow approximation, [mscf/D].
Syntax
=PO.IPR.GW.PSS.Rate(K, h, P_average, Pwf, Z, Ug, Re, Rw, S, T_degR)Parameters
| Parameter | Description |
|---|---|
| K | Permeability, [mD]. |
| h | Reservoir thickness, [ft]. |
| P_average | Average reservoir pressure, [psi]. |
| Pwf | Bottom-hole flowing pressure, [psi]. |
| Z | Gas compressibility factor (Z), [dimensionless]. |
| Ug | Gas viscosity, [cP]. |
| Re | Drainage radius, [ft]. |
| Rw | Wellbore radius, [ft]. |
| S | Skin factor, [dimensionless]. |
| T_degR | Reservoir temperature, [degR]. |