Improving the rod well pumpfor production of watered oil from deep wells

At the moment, the bulk of the total reserves of well oil fields in Kazakhstan are developed using sucker rod pumping units at a late stage of development. Experience in operating sucker rod pumping units has shown that the problem of rod chain failure in the form of breakage and rupture is still relevant today, given that the production of medium-high water oil during well operation significantly increases corrosion processes and applied loads. This article discusses methods for analyzing and optimizing the method of oil production using sucker rod pumping units. Methods used to prevent corrosion of metal structures under the influence of mineralized water are shown.