EOR polymer flooding efficiency

 Production Engineering's mission is to act on the reservoir through a series of engineering and technical measures to make oil and gas wells flows smoothly and efficiently be lifted to the ground for separation and measurement; their goal is to  Pellet mill  increase oil production and oil recovery.Polymer flooding is an enhanced oil recovery method in the macro, it is mainly by increasing displacement fluid viscosity,  oil refinery  the displacement fluid and the displacement fluid mobility ratio, thereby expanding the swept volume; at the micro, polymerization was due to their inherent viscoelasticity generated during the flow of the oil or oil droplets stretching effect, increasing the carrying ability, and improve the efficiency of the micro-wash oil.