Apparatus and method for sealing portions of a wellbore

Details for Australian Patent Application No. 2011243067 (hide)

Owner Baker Hughes Incorporated

Inventors Joseph, Basil J.; Johnson, Michael

Agent Freehills

Pub. Number AU-A-2011243067

PCT Pub. Number WO2011/133369

Priority 12/764,453 21.04.10 US

Filing date 13 April 2011

Wipo publication date 27 October 2011

International Classifications

E21B 33/12 Sealing or packing boreholes or wells - Packers

E21B 23/00 Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells

E21B 43/12 Obtaining fluids from wells - Methods or apparatus for controlling the flow of the obtained fluid to or in wells

Event Publications

25 October 2012 PCT application entered the National Phase

  PCT publication WO2011/133369 Priority application(s): WO2011/133369

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