The size of the fracture from top to bottom.
It is usually abbreviated as h_f.
See Also
[ Fracture ] [ Infinite conductivity fracture ] [ Finite conductivity fracture ]
[ Petroleum Industry / Upstream / Well / Well-Reservoir Contact (WRC) / Hydraulic Fracture ]
[ Production / Subsurface Production / Well & Reservoir Management (WRM) / Well stimulation / Hydraulic Fracturing ]