Tubing string anchoring tool

E - Fixed Constructions – 21 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

E21B 23/01 (2006.01) E21B 23/00 (2006.01)

Patent

CA 2465425

An anchoring tool anchors a tubing string within a surrounding well casing against rotation in either clockwise or counter clockwise directions. The tool includes a tubular housing for connection in line with the tubing string. A fixed jaw is fixedly mounted on the tubular housing and a floating jaw is supported for full rotation about the tubular housing past the fixed jaw. When the floating jaw engages the well casing, the overall diameter of the tool is varied as the fixed jaw is rotated with the tubing string relative to the floating jaw and the surrounding well casing. The tool can be used for anchoring the tubing string to the well casing in either direction while the tool remains down hole in the welt casing due to the floating jaw being rotatable past the fixed jaw.

Outil permettant l'ancrage à l'intérieur d'un tubage de puits d'un train de tiges contre la rotation en sens horaire ou antihoraire. L'outil comprend un support tubulaire pour être relié en ligne avec le train de tiges. Une mâchoire fixe est montée de façon rigide sur le support tubulaire et une mâchoire flottante est supportée pour une rotation complète autour du support tubulaire, au-delà de la mâchoire fixe. Lorsque la mâchoire flottante s'engage avec le tubage du puits, le diamètre général de l'outil varie à mesure que la mâchoire fixe tourne avec le train de tiges par rapport à la mâchoire flottante et le tubage de puits environnant. L'outil peut servir à ancrer le train de tige dans le tubage du puits dans une direction ou l'autre, alors que l'outil demeure dans au fond dans le tubage du puits puisque la mâchoire flottante peut tourner au-delà de la mâchoire fixe.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Tubing string anchoring tool does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tubing string anchoring tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tubing string anchoring tool will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1406739

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.