×

Downhole assembly with debris relief, and method for using same

  • US 9,334,714 B2
  • Filed: 06/17/2013
  • Issued: 05/10/2016
  • Est. Priority Date: 02/18/2010
  • Status: Active Grant
First Claim
Patent Images

1. An assembly for treating an interval of a wellbore, comprising:

  • a fluid jet perforation device, deployed on a tubing string;

    a resettable sealing device deployed on the tubing string in fluid communication with the fluid jet perforation device;

    the sealing device including a J-profile with a pin slidably-disposed in said J-profile for use in actuation of the sealing devicewherein the J-profile comprises one or more debris discharge ports through the J-profile.

View all claims
  • 4 Assignments
Timeline View
Assignment View
    ×
    ×