KGD Model Functions
Khristianovich-Geertsma-de Klerk geometry for short, wide fractures.
7 functions
PO.FRAC.KGD.Width(Q, Ul, L, h, G)
Khristianovic-Geertsma-de Klerk (KGD) fracture width at wellbore, [inches].
PO.FRAC.KGD.Width.General(Q, Ul, L, h, E, nu)
Khristianovic-Geertsma-de Klerk (KGD) fracture width (generalized with Poisson's ratio), [inches].
PO.FRAC.KGD.Length.NoLoss(Q, Ul, h, G, t)
Khristianovic-Geertsma-de Klerk (KGD) fracture half-length without fluid loss, [ft].
PO.FRAC.KGD.Length.Leakoff(Q, h, C, t)
Khristianovic-Geertsma-de Klerk (KGD) fracture half-length with Carter leakoff, [ft].
PO.FRAC.KGD.Pnet(ww, L, G)
Khristianovic-Geertsma-de Klerk (KGD) net fracturing pressure, [psi].
PO.FRAC.KGD.Volume(ww, h, L)
Khristianovic-Geertsma-de Klerk (KGD) fracture volume (both wings), [bbl].
PO.FRAC.KGD.Wavg(wMax)
Khristianovic-Geertsma-de Klerk (KGD) average fracture width, [inches].