A frac sleeve system includes a well casing with a tubular wall having a frac port defined therethrough for hydraulic fracturing. A sleeve within the well casing includes a sleeve body. The sleeve is mounted for axial movement relative to the tubular wall of the well casing among three positions including: a closed position in which the sleeve body blocks the frac port, a frac position in which the sleeve body clears the frac port so the frac port is open for hydraulic fracturing therethrough, and a production position in which the sleeve at least partially blocks the frac port.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Automatically shifting frac sleeves


    Erscheinungsdatum :

    12.08.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Cable sleeves

    Emerald Group Publishing | 2002


    FRAC TANKS

    MUSSO TOM W | Europäisches Patentamt | 2015

    Freier Zugriff

    Forklift safety sleeves

    DOONAN LEIGH ANDREW | Europäisches Patentamt | 2017

    Freier Zugriff

    Equipment protection sleeves

    ARLET ERIK | Europäisches Patentamt | 2016

    Freier Zugriff

    EQUIPMENT PROTECTION SLEEVES

    ARLET ERIK | Europäisches Patentamt | 2017

    Freier Zugriff