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Browsing by Subject "korozja H2S."

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    Item type:Article, Access status: Open Access ,
    Badania zużycia korozyjnego rur wydobywczych stosowanych w odwiercie podziemnego magazynu gazu Swarzów 22
    (2007) Artymiuk, Jan; Bednarz, Stanisław
    The presence of hydrogen sulfide in the natural gas exploited from the underground gas storage Swarzów is a serious problem. Hydrogen sulfide causes corrosion of the production pipes and the surface manifold, which affects the exploitation parameters of the USG and its technical condition. The destructive activity of hydrogen sulfide causes that the well loses its exploitation parameters, is much faster contaminated with the corrosion products, requires cleaning and washing with special agents. This effect is especially well visible in the well Swarzów 22. The well was worked over: the production pipes were tripped out and subjected to strength-structural analyses to confirm the degree of damaging with corrosion and the acid environment.