Failure Analysis of Drill Pipe

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The article discusses the failure analysis of the SDP-89 drill pipe nipple and provides an assessment of the material properties. The results of the analysis of the chemical composition and metallographic studies, as well as the mechanical properties of the material of the nipple parts of the drill pipe nipple are presented. As a result of measuring the hardness and performed mechanical tests, the heterogeneity of the mechanical properties over the section was established. As a result, it was found that the main cause of destruction is the microstructure inhomogeneity caused by the violation of the heat treatment.

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319-324

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March 2023

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© 2023 Trans Tech Publications Ltd. All Rights Reserved

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[1] Shtyrev O. Causes of destruction of the drill pipe body during operation and the advantages of drill pipes with an internal protective coating / Territoriya neftegaz. 2014. № 12.

Google Scholar

[2] Korchagin A. P et al. Destruction of drill pipe nipples during operation / Territory Neftegaz. 2016. №11. [In Russian].

Google Scholar

[3] Plessis G., Wright C., Aranas A., Jellison M. J., Muradov A. Drill pipe Fatigue in a fast-drilling environment: how to cope with the extreme! /IADC/SPE Asia Pacific Drilling Technology Conference and Exhibition. OnePetro. 2006.

DOI: 10.2118/103908-ru

Google Scholar

[4] Ermakov B., Alkhimenko A., Kharkov A., Shvetsov O., Davydov A. Investigating the influence of temperature on the selection of criteria for evaluating the propensity of tube steels to corrosion cracking at low loading speeds / E3S Web of Conferences. 2021.

DOI: 10.1051/e3sconf/202122501001

Google Scholar

[5] Davydov A., Erokhina O., Ryaboshuk S., Kovalev P. Analysis of the Causes of Cracks in the Production of Ingots and Forgings from Austenitic Stainless Steel 08Cr18Ni10Ti (AISI 321) / Key Engineering Materials. 2020. pp.16-22.

DOI: 10.4028/www.scientific.net/kem.854.16

Google Scholar

[6] Utevsky L., Glikman E., Kark G., Reversible tempering brittleness of steel and iron alloys / Metallurgizdat. 1987. 222 p. [In Russian].

Google Scholar

[7] Aleksandrov Yu., Aginay R. Topical issues of corrosion protection of main gas and oil pipelines / St. Petersburg: Nedra. 2012. 400 p. [In Russian].

Google Scholar

[8] Mustafin F., Kuznetsov M., Bykov L. Construction of pipelines / Corrosion protection: Volume 1, Monograph. 2004. 609 p. [In Russian].

Google Scholar

[9] Fares Y. Determining the life cycle of bolts using a local approach and the Dang Van criterion / Fatigue & Fracture & Engineering Materials & Structures. 2006. № 29. pp.588-596.

DOI: 10.1111/j.1460-2695.2006.01029.x

Google Scholar

[10] Macdonald K. Failure analysis of drillstrigs / Engineering Failure Analysis. 2007. №14. p.1641–1666.

Google Scholar

[11] Pesin M. Scientific principles of modeling the process of hardening the thread cavity of drill pipes by rolling with a roller / Exposition Oil Gas. 2013. № 5 (30), pp.68-70. [In Russian].

Google Scholar

[12] Pesin M. Improving the Reliability of Threaded Pipe Joints / Russian Engineering Research. 2012. Vol. 32, №2. pp.210-212.

DOI: 10.3103/s1068798x12020232

Google Scholar