E - Fixed Constructions – 21 – B
Patent
E - Fixed Constructions
21
B
166/17
E21B 33/14 (2006.01) E21B 17/00 (2006.01) E21B 33/00 (2006.01)
Patent
CA 980682
Amoco Canada Petroleum Company Ltd.
LandOfFree
Controlled casing sleeve does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Controlled casing sleeve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Controlled casing sleeve will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-252680