An oil pumpjack is the overground drive for a reciprocating piston pump in an oil well. It is used to mechanically lift liquid out of the well if not

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An oil pumpjack is the overground drive for a reciprocating piston pump in an oil well. It is used to mechanically lift liquid out of the well if not enough bottom hole pressure exists for the liquid to flow all the way to the surface.

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Size: 4650px × 3100px
Location: Alberta, Canada
Photo credit: © Nalidsa / Alamy / Afripics
License: Royalty Free
Model Released: No

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