Description
Horizontal well productivity index under steady state flow. The Joshi method for well in an anisotropic reservoir, [STB/(d.psi)]
Excel Function Syntax
ProdIndexHorWellJoshi(L, Rw, Re, h, Kz, Kxy, Bl, Ul)
Online Calculator
Horizontal well productivity index under steady state flow. Borisov method for well in an isotropic reservoir, [STB/(d.psi)]
Horizontal well productivity index under steady state flow. The Giger-Reiss-Jourdan method for well in an anisotropic reservoir, [STB/(d.psi)]
Horizontal well productivity index under steady state flow. The Renard-Dupuy method for well in an anisotropic reservoir, [STB/(d.psi)]
FlowRateSSVogel – Vogel inflow performance for Steady state flow, [STB/d]
Steady state production flow rate, [STB/d]
Steady state productivity index for vertical well, [STB/(d.psi)]
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]
Time to stabilized flow in gas well, [h]
Correlation for estimating non-Darcy coefficient, [d/mscf]
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