Patent ID: 9051796
Filing Date: 2015-06-09
Classification: E21B

Abstract:
1. A system for performing a downhole operation, comprising: a tubular string having a locking profile non-movably located therewith; at least one member movably mounted with the string and including an engagement profile; and a tool runnable with the string and having at least one sub with a key, the tool including an isolation assembly for providing a seal within the string the key including a recess selectively engagable and disengaable with the profile for enabling the tool to control movement of the member with respect to the string when engaged therewith, the recess also being selectively engagable with the locking profile for restricting relative movement between the string and the tool when engaged therewith, wherein the isolation assembly is only in sealed engagement with the string when the key is engaged with the locking profile.