Nitrogen-over-Hydraulic Pumping Units

These reciprocating rod-type pumping units can increase polished rod load capabilities with low energy costs and are able to handle polished rod loads up to 40,000 lbs., with depths to 11,000 ft. while being energy efficient. This enhanced technology was designed to address specific problems in heavy oil fields, wells with rod fall problems and better well control.

This versatile, compact, and lightweight unit involves minimal site preparation, transportation, setup costs and maintenance. Most set-up times are under 2 hours, stroke lengths vary from 60" - 150" and 0 - 9 SPM (depending on size and model).