The Evaluation of the Corrosion Properties of Steel Two-Layer Oil Well Tubing for Oil Extraction

The Evaluation of the Corrosion Properties of Steel Two-Layer Oil Well Tubing for Oil Extraction

The level of corrosion resistance and conditions of corrosion cracking of the bush insert of two-layer oil well tubing fabricated from 5Kh13N2MB martensitic stainless steel are found. The average rate of general corrosion under the conditions of autoclave testing is found, which is used for the eval...

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Veröffentlicht in:Inorganic materials : applied research 2022-02, Vol.13 (1), p.52-58
Hauptverfasser: Alekseeva, E. L., Al’khimenko, A. A., Kovalev, M. A., Shaposhnikov, N. O., Shishkova, M. L., Devyaterikova, N. A., Breki, A. D., Kolmakov, A. G., Gvozdev, A. E., Kutepov, S. N.
Format: Artikel
Sprache:eng
Schlagworte:
Chemistry
Chemistry and Materials Science
Corrosion
Corrosion effects
Corrosion rate
Corrosion resistance
Corrosion resistant steels
Industrial Chemistry/Chemical Engineering
Inorganic Chemistry
Martensitic stainless steels
Materials Science
Oil wells
Service life assessment
Stress corrosion cracking
Tubes
Uniform attack (corrosion)
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Zusammenfassung:The level of corrosion resistance and conditions of corrosion cracking of the bush insert of two-layer oil well tubing fabricated from 5Kh13N2MB martensitic stainless steel are found. The average rate of general corrosion under the conditions of autoclave testing is found, which is used for the evaluation of the service life of tubes. It is found that the fabrication technology of two-layer tubes being used has a negative effect on the corrosion properties of the material of the bush insert.
ISSN:2075-1133
2075-115X
DOI:10.1134/S207511332201004X