Minimum polished rod load (sucker rod pump)
Input(s)
C: Dynamometer Calibration Constant (lb/in.)
d: Minimum Deflection (in.)
Output(s)
MPRL: Minimum Polished Rod Load (lb)
Formula(s)
\[
M P R L=C * d
\]
Notes: Based on Dynamometer Card.
Reference(s)
Boyun, G., William, C., & Ali Ghalambor, G. (2007). Petroleum Production Engineering: A Computer-Assisted Approach, Page: 18/269.