Retrievable packer assembly and system with releaseable body locking ring

Details for Australian Patent Application No. 2004282568 (hide)

Owner Baker Hughes Incorporated

Inventors Smith, Robert C.; Norrie, Bruce M.; Walker, Neil

Agent Freehills

Pub. Number AU-B-2004282568

PCT Pub. Number WO2005/038193

Priority 10/684,926 14.10.03 US

Filing date 14 October 2004

Wipo publication date 28 April 2005

Acceptance publication date 29 July 2010

International Classifications

E21B 33/1295 (2006.01) Sealing or packing boreholes or wells

Event Publications

25 May 2006 PCT application entered the National Phase

  PCT publication WO2005/038193 Priority application(s): WO2005/038193

29 July 2010 Application Accepted

  Published as AU-B-2004282568

25 November 2010 Standard Patent Sealed

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