Subsea considerations - Velocity through choke line
Input(s)
Gpm: Mud Circulation rate (gpm)
ID: Choke line ID (in.)
Output(s)
V: Velocity through Choke Line (ft/min)
Formula(s)
\[
V=24.5 * \frac{G p m}{I D^{2}}
\]
Reference(s)
Formulas and Calculations for Drilling, Production and Workover, Second Edition, Lapeyrouse, Page: 148.