The common model of Hydraulic Fracture Permeability is based on Cozeny-Karman permeability @model:
| (1) | k_f = \frac{D_f^2}{72 \cdot \tau^2} \cdot \frac{\phi_f^3}{( 1 - \phi_f)^2} |
where
\phi_f | fracture porosity |
d_f | proppant grain size |
\tau_f | fracture pore channel tortuosity |
See Also
Petroleum Industry / Upstream / Well / Well-Reservoir Contact (WRC) / Hydraulic Fracture