Composite tube damage evaluation in aggressive oil-gas field

Autor: M. K. Kurakin, N. A. Devyaterikova, A. A. Lapechenkov, M. A. Kovalev, E. L. Alekseeva, M. L. Shishkova
Rok vydání: 2020
Předmět:
Zdroj: IOP Conference Series: Materials Science and Engineering. 986:012040
ISSN: 1757-899X
1757-8981
Popis: The purpose of this article is to lead a research program to assess the damaging of liners of a composite tube for operation in oil-gas fields containing carbon dioxide, including those with minor amounts of hydrogen sulfide at standard conditions and under conditions of elevated temperature and pressure. To assess the level of corrosion resistance of the composite tube liner, stress corrosion cracking tests were carried out, autoclave tests for general corrosion at elevated temperatures and pressures were also carried out, and electrochemical studies were carried out to assess the equilibrium corrosion potential and calculate corrosion rates analyzing Tafel curves.
Databáze: OpenAIRE