Method and apparatus to monitor, control and log subsea oil and gas wells

Details for Australian Patent Application No. 2002324484 (hide)

Owner Sensor Highway Limited

Inventors Smith, David Randolph

Agent Watermark

Pub. Number AU-B-2002324484

PCT Number PCT/US02/21880

PCT Pub. Number WO2003/006779

Priority 60/305,020 12.07.01 US

Filing date 10 July 2002

Wipo publication date 29 January 2003

Acceptance publication date 20 September 2007

International Classifications

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

E21B 47/12 (2006.01) Survey of boreholes or wells - Means for transmitting measuring-signals from the well to the surface, e.g. for logging while drilling

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 60/305,020 12.07.01 US

22 May 2003 Application Open to Public Inspection

  Published as AU-B-2002324484

20 September 2007 Application Accepted

  Published as AU-B-2002324484

17 January 2008 Standard Patent Sealed

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