Patents Represented by Attorney Baker Hughes Incorporated

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  • One trip perforating, cementing, and sand management apparatus and method
    Patent number: 7316274
    Abstract: A method and apparatus for running a liner into a well bore, hanging the liner to a casing, perforating the liner, cementing the liner in, setting a liner packer, and establishing sand control, all in one trip.
    Type: Grant
    Filed: February 28, 2005
    Date of Patent: January 8, 2008
    Assignee: Baker Hughes Incorporated
    Inventors: Yang Xu, Bennett Richard, Christian Bayne