Marine seismic survey method and system

Details for Australian Patent Application No. 2004317795 (hide)

Owner WesternGeco Seismic Holdings Ltd.

Inventors Welker, Ken; Tyler, Peter

Agent Griffith Hack

Pub. Number AU-B-2004317795

PCT Pub. Number WO2005/096018

Filing date 17 March 2004

Wipo publication date 13 October 2005

Acceptance publication date 28 August 2008

International Classifications

G01V 1/38 (2006.01) Seismology - specially adapted for water-covered areas

Event Publications

9 November 2006 PCT application entered the National Phase

  PCT publication WO2005/096018 Priority application(s): WO2005/096018

26 July 2007 Change of Name(s) of Applicant(s), Section 104

  WesternGeco Seismic Holdings Ltd.; WesternGeco Canada, Ltd.; Services Petroliers Schlumberger; WesternGeco, L.L.C. The name of the applicant has been changed to WesternGeco Seismic Holdings Ltd. 2005

28 August 2008 Application Accepted

  Published as AU-B-2004317795

8 January 2009 Standard Patent Sealed

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