Well perforation device

Details Well perforation device Well perforation device

E - Fixed Constructions

21

B

166/10

E21B 43/11 (2006.01) E21B 43/117 (2006.01) E21B 43/119 (2006.01)

Patent

CA 1177748

WELL PERFORATION DEVICE Abstract of the Disclosure The invention relates to a well perforation device comprising a support (25) and encapsulated shaped charges (26) fixed unidirectionally on this support, usually on the back side of a supporting bar whose front side is to be applied against the casing. Positioning rings (35, 36) are snapped onto the charges (26) at regular intervals along the support (25). These rings have a rounded external surface on which the perforation device can swivel up to a correct balanced position for which the front sides of the charges are applied against the casing (13). - 1 -

406305

Affiliated with

Also associated with

Rating

Well perforation device 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 perforation device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Well perforation device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1304170