Pump-displacement volume is typically determined by gear size. The oil pumps below (left to right) represent two different displacements, as noted by the case size. For high-performance work, a steel ...

A timer or pump-off controller (POC) can improve overall beam-pump efficiency for a well with a pump capacity greater than its production capacity. More than 400,000 wells in the U.S. operate with ...

Every car owner eventually needs to take their car to a service station to keep it running smoothly, and depending on the maintenance needed, it could be a couple thousand miles before your next visit ...

ASTANA, Kazakhstan, February 12. A subsidiary of KazMunayGas Karazhanbasmunai has installed an intelligent balance pumping unit at its Karazhanbas oil field, Trend reports via KMG. The newly ...