Duplex pump output - Using liner diameter

Input(s)

$\mathrm{d}_{\mathrm{I}}$: Liner Diameter (in.)

$1_{\mathrm{s}}$: Stroke Length (in.)

Output(s)

$\mathrm{q}_{\mathrm{o}}$: Pump Output (bbl/stroke)

Formula(s)

Reference(s)

Lapeyrouse, N. J., 2002, Formulas and Calculations for Drilling, Production and Workover, Second Edition, Gulf Professional Publishing, Page: 8.