Close-ended displacement volume of pipe
Input(s)
\(D_{o}\): Outside Diameter of Pipe (in.)
L: Length of Pipe \((\mathrm{ft})\)
Output(s)
\(V_{c}\): Close-ended Diameter of Pipe (bbl)
Formula(s)
\[
\begin{gathered}
\mathrm{V}_{-} \mathrm{c}=\left(0.7854 * \mathrm{D}_{\mathrm{o}}^{2} * \mathrm{~L}\right) / 808.5 \\
V_{c}=\frac{0.7854 * D_{o}^{2} * L}{808.5}
\end{gathered}
\]
Reference(s)
Samuel. E Robello. 501 Solved Problems and Calculations for Drilling Operations. Sigma Quadrant. 2015. Houston, Texas, Page: 45.