GasFlowRatePSS

Description

Gas well flow rate for pseudosteady state condition using Darcy flow approximation, [mscf/d]

Excel Function Syntax

GasFlowRatePSS(K, h, P_average, Pwf, zFactor, Ug, Re, Rw, S, T)

Online Calculator

Parameter Value Description
K Permeability, [mD]
h Reservoir height, [ft]
P_average Average reservoir pressure, [psia]
Pwf Bottom-hole flowing pressure, [psia]
zFactor Gas compressibility factor (Z), [dimensionless]
Ug Gas viscosity, [cP]
Re Drainage radius, [ft]
Rw Wellbore radius, [ft]
S Skin factor, [dimensionless]
T Reservoir temperature, [degR]
Result