A component used in the formation, construction, repair and production phase of a well bore and a method for identifying same

Details for Australian Patent Application No. 2005233369 (hide)

Owner Varco I/P, Inc.

Inventors Kammann, Reinhold; McClung, Guy Lamont III; Lam, Clive; Worms, Manfred; Ellison, Leon Doyle

Agent Pizzeys

Pub. Number AU-B-2005233369

PCT Pub. Number WO2005/100733

Priority 11/059,584 16.02.05 US; 10/825,590 15.04.04 US

Filing date 15 April 2005

Wipo publication date 27 October 2005

Acceptance publication date 11 March 2010

International Classifications

E21B 44/00 (2006.01) Automatic control

E21B 17/00 (2006.01) Drilling rods or pipes

E21B 47/01 (2006.01) Survey of boreholes or wells

Event Publications

26 October 2006 PCT application entered the National Phase

  PCT publication WO2005/100733 Priority application(s): WO2005/100733

11 March 2010 Application Accepted

  Published as AU-B-2005233369

8 July 2010 Standard Patent Sealed

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