Experience of realization of inhibitor corrosion protection of downhole pumping equipment at the Gribnoye field

Authors: P.A. Sapozhnikov, A.V. Volovodenko, A.V. Strizhak (LUKOIL-AIK ZAO), Yu.V. Belousov (KogalymNIPIneft OOO)
The technology of downhole pumping equipment treatment with corrosion inhibitors is considered. The results of repairs for electrical centrifugal pump change at wells, in which the carbon dioxide corrosion was detected, are given. The high efficiency of methods of inhibitor corrosion protection is marked.
The technology of downhole pumping equipment treatment with corrosion inhibitors is considered. The results of repairs for electrical centrifugal pump change at wells, in which the carbon dioxide corrosion was detected, are given. The high efficiency of methods of inhibitor corrosion protection is marked.


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