Horizontal Well Production Functions

PO.IPR.HW.PSS.PI.ByBabuOdeh

Calculates pseudosteady state productivity index for horizontal well using Babu-Odeh method for a box-shaped, anisotropic reservoir, with a well placed parallel to X(box length)-direction, [STB/(d.psi)].

PO.IPR.HW.PSS.PI.ByBabuOdeh.Centered

Calculates pseudosteady state productivity index for horizontal well using Babu-Odeh method for a box-shaped, anisotropic reservoir, with a well centrally placed parallel to X(box length)-direction, [STB/(d.psi)].

PO.IPR.HW.SS.PI.ByBorisov

Calculates steady state productivity index for horizontal well using Borisov method (isotropic reservoir), [STB/(d.psi)].

PO.IPR.HW.SS.PI.ByEconomides

Calculates steady state productivity index for horizontal well using Economides-Brand-Frick model (anisotropic reservoir, rectangular drainage), [STB/(d.psi)]. Economides et al. (1994) correlation.

PO.IPR.HW.SS.PI.ByEconomides.Centered

Calculates steady state productivity index for horizontal well using Economides model for centered well (Zw = h/2), [STB/(d.psi)]. Economides et al. (1994) correlation.

PO.IPR.HW.SS.PI.ByGRJ

Calculates steady state productivity index for horizontal well using Giger-Reiss-Jourdan method (anisotropic reservoir), [STB/(d.psi)].

PO.IPR.HW.SS.PI.ByJoshi

Calculates steady state productivity index for horizontal well using Joshi method (anisotropic reservoir), [STB/(d.psi)].

PO.IPR.HW.SS.PI.ByRenardDupuy

Calculates steady state productivity index for horizontal well using Renard-Dupuy method (anisotropic reservoir), [STB/(d.psi)].