New Pump Circulating Pressure

on . Posted in Drilling Engineering

  

 New Pump Circulating Pressure formula

\( P_{cp} \;=\;  p_c  \;  (P_n \;/\; P_o)^2  \)     (New Pump Circulation Pressure)

\( p_c \;=\;  P_{cp} \;  ( P_o^2  \;/\; P_n^2 )  \)

\( P_n \;=\;  P_o \; \sqrt{ P_{cp} \;/\; p_c }  \)

\( P_o \;=\;  P_n \; \sqrt{ p_c \;/\; P_{cp} }  \)

Symbol English Metric
\( P_{cp} \) = New Pump Circulating Pressure (psi) \(lbf \;/\; in^2\) -
\( p_c \) = Present Circulating Pressure (psi) \(lbf \;/\; in^2\) -
\( P_n \) = New Pump Rate (spm) \(strokes\;/\;min\) -
\( P_o \) = Old Pump Rate (spm) \(strokes\;/\;min\) -

 

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Tags: Drilling Drilling Pump