E - Fixed Constructions – 21 – B
Patent
E - Fixed Constructions
21
B
E21B 33/12 (2006.01) E21B 33/128 (2006.01) E21B 37/00 (2006.01) E21B 37/02 (2006.01)
Patent
CA 2460219
The present invention generally relates to methods and apparatus for sealing a tubular. In one embodiment, the apparatus includes a packer having a body, a sealing element, and a cleaning device operatively connected to the body. In one aspect, the apparatus may clean a surface of the tubular before the sealing element expanded into contact therewith.
Deeth Williams Wall Llp
Weatherford/lamb Inc.
LandOfFree
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