Perforation penetration ratio (formation of interest/reference formation)

Input(s)

$c_{r}$: Compressive Strength of reference Formation (ksi)

$c$ : Compressive Strength of Formation of Interest (ksi)

Output(s)

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

$L_{p r}$: Total Target Penetration in Reference Formation (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: 51.