Complex Corrosion Protection of Tubing in Gas Wells

: pp. 529-532
The National Metallurgical Academy of Ukraine
The National Metallurgical Academy of Ukraine
Limited Liability Company Research and Development Center "Quality"
Limited Liability Company Research and Development Center "Quality"
The National Metallurgical Academy of Ukraine

Analysis of the efficient complex application of zinc coatings such as sherardizing on tubing surface and carbon dioxide inhibitors during the natural gas extraction on Lutsenkivske gas condensate deposit wells has been carried out. Microstructural and electrochemical investigations of zinc diffusion layer have been conducted. Existing industrial experience shows that the complex corrosion protection significantly increases the life of wells, which significantly increases the economic performance and prevents environmental pollution.

[1] Kermani M., Harrop D.: SPE Prod. Facil., 1996, 11, 186.
[2] Mirzadganzade А., Kuznetsov О.: Osnovy Technologii Dobychi Gasa. Izd-vo Nedra, Moskwa 2003.
[3] Popoola L., Grema A., Latinwo G. et al.: Int. J. Ind. Chem., 2013, 4, 35.
[4] Smith L.: Brit. Corros. J., 1999, 34, 247
[5] Nalli K.: Appendix VI: Corrosion and Its Mitigation in the Oil and Gas Industries [in:] Holloway M., Nwaoha C., Onyewuenyi O. (Eds.), Process Plant Equipment: Operation, Control, and Reliability. John Wiley &Sons, Inc., Hoboken 2012, 673.
[7] Pinchuk S., Proskurkin Ye.: Metallurg. Gornorudnaya Prom., 2010, 5, 84.
[8] Кozlovskiy А., Pinchuk S., Proskurkin Ye.: Korroziya: Materialy, Zaschita, 2005, 10, 6.
[9] Natrup F., Graf W.: Thermochem. Surf. Eng. Steel., 2015, 737.
[10] Rajeev P., Surendranathan A., Murthy C.: J. Mater. Environ. Sci., 2012, 3, 856.
[11] Kermani M., Smith L.: CO2 Corrosion Control in Oil and Gas Production: Design Considerations. The Institute of Materials, European Federation of Corrosion Publications, London 1997.
[12] Markin А., Nizamov R.: СО2-Korroziya Neftepromyslovogo Oborudovaniya. VNIIOENG, Moskwa 2003.