Well string injection system with gripper pads

E - Fixed Constructions – 21 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

E21B 19/22 (2006.01) B66D 3/00 (2006.01)

Patent

CA 2414882

A continuous well string injection unit, comprising a pair of motor driven continuous chains mounted opposed to each for gripping coiled rod between them. Plural links are connected end to end in each one of the pair of motor driven continuous chains, in which each link comprises a connected yoke and a neck, the neck of each link being sized to fit within the yoke of a succeeding link in the motor driven continuous chain with consecutive links connected by a pin extending through the neck of one link and the yoke of the next succeeding link. A method of injecting coiled rod into a well is also provided.

Une unité d'injection de train de tiges de puits, comportant une paire de chaînes continues commandées par moteur montées opposées pour pincer une tige en couronne entre elles. Plusieurs liens sont reliés de bout en bout dans chacune des paires de chaînes continues commandées par moteur, dans lesquelles chaque lien comporte une manille et un col relié, le col de chaque lien étant dimensionné de manière à correspondre à la manille d'un lien suivant de la chaîne continue commandée par moteur avec des liens consécutifs reliés à l'aide d'une broche qui s'étend à travers le col d'un lien et la manille du lien suivant. Une méthode d'injection d'une tige en couronne dans un puits est également fournie.

LandOfFree

Say what you really think

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

Rating

Well string injection system with gripper pads does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Well string injection system with gripper pads, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Well string injection system with gripper pads will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1420621

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