Downhole completion assembly and systems and related methods of use
OwnerHadi Hajjarinventor
Life of this patent
Estimating the term…
Abstract
A completion assembly suitable for use in a wellbore, the completion assembly having a downhole tool. The completion assembly is configured to move from a run-in configuration to an intermediate configuration, as well as a disconnected configuration. In the intermediate configuration the downhole tool is coupled with a bottom hole assembly. In the disconnected configuration the downhole tool is not coupled with the bottom hole assembly.
Claims20
A completion assembly for use in a wellbore, the completion assembly comprising:
- a downhole tool comprising:
- a mandrel with an outer surface comprising a crest;
- and
- a lock collet disposed around the mandrel, the lock collet comprising a plurality of lock collet fingers, each configured with a respective finger end;
- an upper sub disposed at least partially around the downhole tool in a run-in configuration, the upper sub comprising an inner sub surface configured with a detent,
- wherein in the run-in configuration at least one of the respective finger ends is engaged with at least one of the crest, the detent, or both.
A completion assembly for use in a wellbore, the completion assembly comprising:
- a downhole tool comprising:
- a mandrel with an outer surface;
- and
- a lock collet disposed around the mandrel, the lock collet comprising a plurality of lock collet fingers, each configured with a respective finger end;
- an upper sub disposed at least partially around the downhole tool in a run-in configuration, the upper sub comprising an inner sub surface,
- wherein in the run-in configuration at least one of the respective finger ends is engaged with each of the outer surface and the inner sub surface.
1919 A completion assembly for use in a wellbore, the completion assembly comprising:
- a downhole tool;
- an upper sub;
- and
- a bottom hole assembly,
- wherein in a run-in configuration the downhole tool, the upper sub, and the bottom hole assembly are coupled together,
- wherein the completion assembly is configured to move to a disconnected configuration via linear movement between one or more of the downhole tool, the upper sub, and the bottom hole assembly.
The completion assembly of claim 19, wherein operating the completion assembly to move to the disconnected configuration does not require rotational movement of the completion assembly.
Dependencies are inferred from the claim text.