Hydraulically operated permanent type well packer assembly

E - Fixed Constructions – 21 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

166/63

E21B 33/12 (2006.01) E21B 23/06 (2006.01) E21B 33/1295 (2006.01) E21B 41/02 (2006.01) E21B 47/10 (2006.01)

Patent

CA 2022195

HYDRAULICALLY OPERATED PERMANENT TYPE WELL PACKER ASSEMBLY ABSTRACT There is disclosed a well packer assembly which comprises a packer which includes a body having a bore therethrough and a packing element and slips carried about the body in contracted position. The packer is lowered into a well bore by means of a locator seal unit which includes a tubular member connectable as part of a well tubing and extending sealably within the bore of the tubular member. The tubular member is automatically released from its connection to the packer in response to expansion of the packing element and slips into engagement with the well bore and testing of the set packer by means of test fluid in the annulus above it. The packing element and slips are expanded by inhibitor fluid from a source at surface level, and the inhibitor fluid is released into the annulus below the packer after it is set.

LandOfFree

Say what you really think

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

Rating

Hydraulically operated permanent type well packer assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hydraulically operated permanent type well packer assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydraulically operated permanent type well packer assembly will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1741193

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