Category
PKN Model
8 functions
PO.FRAC.PKN.Length.Leakoff
Perkins-Kern-Nordgren (PKN) fracture half-length with Carter leakoff, [ft].
PO.FRAC.PKN.Length.NoLoss
Perkins-Kern-Nordgren (PKN) fracture half-length without fluid loss, [ft].
PO.FRAC.PKN.Pnet
Perkins-Kern-Nordgren (PKN) net fracturing pressure, [psi].
PO.FRAC.PKN.Volume
Perkins-Kern-Nordgren (PKN) fracture volume (one wing), [bbl].
PO.FRAC.PKN.Wavg
Perkins-Kern-Nordgren (PKN) average fracture width, [inches].
PO.FRAC.PKN.Width
Perkins-Kern-Nordgren (PKN) fracture width at wellbore, [inches].
PO.FRAC.PKN.Width.Leakoff
Perkins-Kern-Nordgren (PKN) fracture width with Carter leakoff (large time), [inches].
PO.FRAC.PKN.Width.NoLoss
Perkins-Kern-Nordgren (PKN) fracture width without fluid loss, [inches].