PO.FRAC.PKN.Pnet Function
Description:
Perkins-Kern-Nordgren (PKN) net fracturing pressure, [psi].
Excel Function Syntax:
=PO.FRAC.PKN.Pnet(w, h, E, nu)
Parameters:
| Parameter | Description |
|---|---|
| w | Fracture width at wellbore, [inches]. |
| h | Fracture height, [ft]. |
| E | Young's modulus, [psi]. |
| nu | Poisson's ratio, [dimensionless]. |
Used in Blueprints
PKN Fracture Geometry Analysis
Calculate PKN (Perkins-Kern-Nordgren) fracture geometry for vertically confined fractures.