ProdIndexHorWellBorisov

Description

Horizontal well productivity index under steady state flow. Borisov method for well in an isotropic reservoir, [STB/(d.psi)]

Excel Function Syntax

ProdIndexHorWellBorisov(L, Rw, Re, h, K, Bl, Ul)

Online Calculator

Parameter Value Description
L Length of the horizontal part of the well, [ft]
Rw Wellbore radius, [ft]
Re Drainage radius of the horizontal well, [ft]
h Reservoir height, [ft]
K Permeability, [mD]
Bl Liquid formation volume factor, [bbl/STB].
Ul Liquid viscosity, [cP]
Result