Gas Pseudosteady State Flow

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

Gas well stabilized flow rate for pseudosteady state condition, with Non-Darcy flow equation, [mscf/d]

Correlation for estimating non-Darcy coefficient, [d/mscf]

Time to stabilized flow in gas well, [h]