Downhole assembly with debris relief, and method for using same

摘要

A tool assembly and method for completing a well are provided. The tool includes debris relief features that enable use in solids-laden environments, for example in the presence of sand. Forward and reverse circulation pathways to the isolated interval are present to allow clearing of debris from the wellbore annulus while the sealing device remains set against the wellbore.

主权项

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 device wherein the J-profile comprises one or more debris discharge ports through the J-profile.