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)
\[
\mathrm{q}_{\mathrm{o}}=0.000324 *\left(\mathrm{~d}_{\mathrm{l}}^{2}\right) *\left(\mathrm{l}_{\mathrm{s}}\right)
\]
Reference(s)
Lapeyrouse, N. J., 2002, Formulas and Calculations for Drilling, Production and Workover, Second Edition, Gulf Professional Publishing, Page: 8.