Drill pipe or drill collar capacity
Input(s)
ID: Inner Diameter (in.)
Output(s)
C: Drill Collar Capacity (bbl/ft)
Formula(s)
\[
\mathrm{C}=\frac{\mathrm{ID}^{2}}{1029.4}
\]
Reference(s)
Lapeyrouse, N. J., 2002, Formulas and Calculations for Drilling, Production and Workover, second edition, Gulf Professional Publishing, Page: 25.