Investigation of the reliability of pulling units UP 40S
Authors: A.S. Kuznetsov (Tyumen State Oil and Gas University), M.M. Ivankiv, S.G. Shchergin, K.A. Kuznetsov (Surgutneftegaz OAO)
Results of investigation of the reliability of systems and components of the upper equipment of the pulling units UP 40S, used at wells remedial work, are given. Laws and parameters of distributions of mean-time-between-failures of the examined components of pulling units are determined.
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