On the physics of failures, methods of reliability calculations, and efficient performance of rod string in a well

Authors: V.A. Klimov, K.V. Valovsky, V.M. Valovsky (TatNIPIneft), P.V. Trusov, I.Yu. Zubko (State National Research Politechnical University of Perm)
Theoretical and practical aspects of application of the system of downhole pumping equipment condition-based operation are presented by the example of sucker rods. The “physics of failure” offered by TatNIPIneft can efficiently be used as a methodological basis for working out of requirements of artificial lift equipment specifications.


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