Apparatus for actuating a well tool and method for use of same

Details for Australian Patent Application No. 2004216638 (hide)

Owner Halliburton Energy Services, Inc.

Inventors Freeman, Tommie A.

Agent Callinan

Pub. Number AU-B-2004216638

Priority 10/680,526 07.10.03 US

Filing date 30 September 2004

Wipo publication date 21 April 2005

Acceptance publication date 18 March 2010

International Classifications

E21B 23/00 (2006.01) Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells

E21B 34/14 (2006.01) Valve arrangements for boreholes or wells

Event Publications

14 October 2004 Complete Application Filed

  Priority application(s): 10/680,526 07.10.03 US

21 April 2005 Application Open to Public Inspection

  Published as AU-B-2004216638

18 March 2010 Application Accepted

  Published as AU-B-2004216638

15 July 2010 Standard Patent Sealed

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