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TECHNIQUE AND APPARATUS FOR USING AN UNTETHERED OBJECT TO FORM A SEAL IN A WELL

  • US 20160251930A1
  • Filed: 02/03/2016
  • Published: 09/01/2016
  • Est. Priority Date: 02/27/2015
  • Status: Active Grant
First Claim
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1. A method usable with a well, comprising:

  • communicating an untethered object downhole in the well to land the object in a restriction to form a fluid barrier; and

    using an agent carried by the untethered object to seal at least one gap in the fluid barrier.

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