Volumes and strokes-Annular volume

Input(s)

Dh: Drill Hole Diameter (in.)

Dp: Drillpipe Outer Diameter (in.)

Output(s)

B: Annular Volume (bbl)

Formula(s)

B=Dh2−Dp21029.4\mathrm{B}=\frac{\mathrm{Dh}^{2}-\mathrm{Dp}^{2}}{1029.4}

Reference(s)

Lapeyrouse, N. J., 2002, Formulas and Calculations for Drilling, Production and Workover, Second Edition, Gulf Professional Publishing, Page: 39.

Related

Volumes and strokes - Drill string volume

Volumes and strokes - Total strokes

Fracture volume (Perkins and Kern method)

Categories
An unhandled error has occurred. Reload 🗙