Plug concealment and diversion tool

Details for Australian Patent Application No. 2003251499 (hide)

Owner Baker Hughes Incorporated

Inventors Jiral, Dennis G.; Vincent, Ray P.

Agent Freehills

Pub. Number AU-B-2003251499

PCT Number PCT/US03/18488

PCT Pub. Number WO2003/106808

Priority 60/388,090 12.06.02 US

Filing date 12 June 2003

Wipo publication date 31 December 2003

Acceptance publication date 24 April 2008

International Classifications

E21B 33/16 (2006.01) Sealing or packing boreholes or wells

E21B 34/06 (2006.01) Valve arrangements for boreholes or wells

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 60/388,090 12.06.02 US

26 February 2004 Application Open to Public Inspection

  Published as AU-B-2003251499

24 April 2008 Application Accepted

  Published as AU-B-2003251499

21 August 2008 Standard Patent Sealed

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