Compression set, large expansion packing element

Details for Australian Patent Application No. 2002314962 (hide)

Owner Baker Hughes Incorporated

Inventors Coronado, Martin P.; Jiral, Dennis G.

Agent Freehills

Pub. Number AU-B-2002314962

PCT Number PCT/US02/18046

PCT Pub. Number WO2002/099246

Priority 60/296,666 07.06.01 US

Filing date 6 June 2002

Wipo publication date 16 December 2002

Acceptance publication date 3 April 2008

International Classifications

E21B 33/12 (2006.01) Sealing or packing boreholes or wells - Packers

E21B 33/128 (2006.01) Sealing or packing boreholes or wells

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 60/296,666 07.06.01 US

8 May 2003 Application Open to Public Inspection

  Published as AU-B-2002314962

3 April 2008 Application Accepted

  Published as AU-B-2002314962

31 July 2008 Standard Patent Sealed

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