Pilot experiments on production casing sealing using metal patches in Tatneft Company

Authors: K.M. Garifov, A.Kh. Kadyrov, I.N. Rakhmanov, N.A. Voronin, A.V. Glukhoded, V.A. Balboshin (TatNIPIneft)
The paper presents the technology of casing string repair with metal patches developed by TatNIPIneft, as well as results of downhole performance.


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