Deflation latch system for packers

Details Deflation latch system for packers Deflation latch system for packers

E - Fixed Constructions

21

B

E21B 33/127 (2006.01) E21B 33/12 (2006.01) E21B 33/128 (2006.01)

Patent

CA 2464672

A latching assembly (20) for a lower collar (22) on an inflatable (10) is provided. After deflation, the lower collar is engaged to the mandrel (18) so that the deflated inflatable can be advanced with other connected downhole equipment, such as screens (15) to be expanded, in a location further downhole without swabbing.

L'invention concerne un ensemble de verrouillage (20) destiné à la bague inférieure (22) d'un élément gonflable (10). Après dégonflage, la bague inférieure s'applique sur le mandrin (18) de manière à ce que l'élément gonflable dégonflé avance au fond du trou conjointement avec d'autres équipements de fond, tels que les filtres (15) à déployer, sans risque de pitonnage.

Affiliated with

Also associated with

Rating

Deflation latch system for packers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Deflation latch system for packers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Deflation latch system for packers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1346231