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Method of and apparatus for completing a well

  • US 9,359,890 B2
  • Filed: 06/18/2015
  • Issued: 06/07/2016
  • Est. Priority Date: 10/19/2007
  • Status: Active Grant
First Claim
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1. An apparatus comprising:

  • a downhole barrier tool to alternatively open and close a throughbore of the apparatus;

    a downhole packer tool to alternatively open and close an annulus defined between the outer surface of the apparatus and the inner surface of a wellbore;

    a downhole circulation tool to alternatively provide and prevent a fluid circulation route between the throughbore and the annulus above the downhole packer tool;

    a downhole signal receiver and processing tool that decodes wireless signals received to operate at least one of the downhole barrier tool, the downhole packer tool, and the downhole circulation tool; and

    wherein the circulation tool is located below the signal receiver and processing tool, and both the packer tool and the barrier tool are located below the circulation tool.

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