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Method to Mitigate a Stuck Pipe During Drilling Operations

  • US 20190323311A1
  • Filed: 04/24/2018
  • Published: 10/24/2019
  • Est. Priority Date: 04/24/2018
  • Status: Active Grant
First Claim
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1. A system for freeing differentially stuck pipe in a wellbore, comprising:

  • a differentially stuck pipe in a wellbore;

    a plurality of components disposed along the length of the pipe, wherein each of the plurality of components is a centralizer or a stabilizer;

    a fluid-releasing tank coupled to one of the plurality of components, the fluid-releasing tank containing a fluid; and

    a nozzle connected to the tank and configured to release the fluid into the wellbore such that the fluid interacts with the material contacting the pipe.

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