Volume of fluid displaced for single-acting pump
Input(s)
\(\mathrm{D}_{\mathrm{L}}\): Piston Diameter (in.)
\(\mathrm{L}_{\mathrm{S}}\): Stroke Length (in.)
\(\mathrm{N}_{\mathrm{C}}\): Number of Cylinders (unitless)
Output(s)
\(\mathrm{V}_{\mathrm{t}}\): Volume of Fluid Displaced (bbl)
Formula(s)
\[
\mathrm{V}_{\mathrm{t}}=\frac{\pi * \mathrm{D}_{\mathrm{L}}^{2} * \mathrm{~L}_{\mathrm{S}} * \mathrm{~N}_{\mathrm{C}}}{4}
\]
Reference(s)
Samuel. E Robello. 501 Solved Problems and Calculations for Drilling Operations. Sigma Quadrant. 2015. Houston, Texas, Page: 47.