E - Fixed Constructions – 21 – B
Patent
E - Fixed Constructions
21
B
E21B 33/128 (2006.01) E21B 33/12 (2006.01)
Patent
CA 2591625
The present invention provides for an annular barrier tool to block or restrict the flow of well fluids in the annular region of a well.
Gambier Philippe
Garcia Jose F.
Patel Dinesh R.
Schlumberger Canada Limited
Smart & Biggar
LandOfFree
Annular barrier 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 Annular barrier tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Annular barrier tool will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1395944