Providing of environmental safety during oil well completion

R. M. Vafin, A. A. Saltykova, A. S. Bubnov, S. V. Vorobyev, R. V. Dvoretskas

    Research output: Contribution to journalArticlepeer-review


    One of the main problems of environmental safety during construction and operation of oil wells is the preservation of tight lining and insulation permeable reservoirs along the borehole in secondary completion fluids to prevent behind-casing and cross-flow between layers flows. Slotted abrasive jet perforation is proposed to reduce the risk of negative effects on the environment during the perforation of sidetracks. Classification and analysis of the sources of environmental pollution during drilling are performed.

    Original languageEnglish
    Pages (from-to)109-111
    Number of pages3
    JournalNeftyanoe khozyaystvo - Oil Industry
    Issue number2
    Publication statusPublished - 2013


    • Completion
    • Environmental safety
    • Production well
    • Quality cementation
    • Sidetrack

    ASJC Scopus subject areas

    • Energy Engineering and Power Technology
    • Fuel Technology

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