Downhole measurements during nondrilling operations

Details for Australian Patent Application No. 2004213754 (hide)

Owner Baker Hughes Incorporated

Inventors Anderson, James W.; Hicks, Johnny C.; Sonnier, James A.; Heisig, Gerald; Colbert, Robbie B.; Pizzolato, Blake C.

Agent Freehills

Pub. Number AU-B-2004213754

PCT Pub. Number WO2004/074630

Priority 60/447,771 14.02.03 US

Filing date 2 February 2004

Wipo publication date 2 September 2004

Acceptance publication date 18 June 2009

International Classifications

E21B 44/00 (2006.01) Automatic control

E21B 31/00 (2006.01) Fishing for or freeing objects in boreholes or wells

E21B 47/00 (2006.01) Survey of boreholes or wells

Event Publications

25 August 2005 PCT application entered the National Phase

  PCT publication WO2004/074630 Priority application(s): WO2004/074630

18 June 2009 Application Accepted

  Published as AU-B-2004213754

15 October 2009 Standard Patent Sealed

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