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Browsing by Subject "injection zones"

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  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Techniczne i technologiczne aspekty zatłaczania wód złożowych do górotworu
    (2007) Macuda, Jan; Lewkiewicz-Małysa, Aleksandra; Konopka, Elżbieta
    Reservoir water injection to the rock mass through disposal wells should meet mining and environmental safety requirements. This problem is of special significance in the case of wells that are either abandoned wells or to be closed. The selection criteria for disposal wells and range of necessary tests and analyses of post-exploitation wells' construction designed for injection of reservoir water are presented in the paper. The results of laboratory analyses of reservoir water of known physicochemical properties were used for determining and eliminating original factors favorable to the colmatation of the near-well zone. KEYWORDS: reservoir waters, injection zones, water treatment, sedimentation, flocculation, colmatation, near-well zone.