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

ParameterValueDescription
KPermeability, [mD]
hReservoir height, [ft]
P_averageAverage reservoir pressure, [psia]
PwfBottom-hole flowing pressure, [psia]
zFactorGas compressibility factor (Z), [dimensionless]
UgGas viscosity, [cP]
ReDrainage radius, [ft]
RwWellbore radius, [ft]
SSkin factor, [dimensionless]
TReservoir temperature, [degR]
Result