The APEX Endurance Long Stroke Pumping Units are the largest conventional crank balanced units in the world. For years, the oilfield has suffered from initial costly ESP operations for high fluid rates and later transitioning to low, end of life rod lift applications. APEX provides a brilliant solution to this age-old method of operation with a masterful integration of brilliant engineering designs. APEX Endurance provides an opportunity to fast-forward the rod lift application to earlier in the well life cycle, thereby skipping the additional investment in multiple ESPs.
Furthermore, the APEX Endurance is designed to produce more than the competitor’s tower-style units along with greater flexibility of operating speed and adjustable stroke lengths. These factors, combined with superior craftsmanship, have enabled the APEX Endurance to deliver a revolutionary change to the standard philosophy of rod lift production.