Average downstroke load (sucker-rod pump)

Input(s)

C: Calibration Constant of Dynamometer Card (lb/in.)

A: Lower Area of Card (in. ${ }^{2}$ )

L: Length of Card (in.)

Output(s)

ADL: Average Downstroke Load (lb)

Formula(s)

Reference(s)

Boyun, G., William, C., & Ali Ghalambor, G. (2007). Petroleum Production Engineering: A Computer-Assisted Approach, Page: 18/269.