Perforation length in formation

Input(s)

$L_{p r}$: Total Target Penetration in Reference Target (in.)

$d_{w b}$ : Wellbore Diameter (in.)

$d_{c i}$ : Casing Inner Diameter (in.)

Output(s)

$L_{p}$: Total Target Penetration in Formation of Interest (in.)

Formula(s)

Reference(s)

Bell, W. T., Sukup, R. A., & Tariq, S. M. (1995). Perforating. Henry L. Doherty Memorial Fund of AIME, Society of Petroleum Engineers, Page: 52.