A vibrator sweep shaping method

Details for Australian Patent Application No. 2003278717 (hide)

Owner WesternGeco Seismic Holdings Ltd

Inventors Moerig, Rainer

Agent Griffith Hack

Pub. Number AU-B-2003278717

PCT Number PCT/US03/26115

PCT Pub. Number WO2004/023163

Priority 10/234,936 04.09.02 US

Filing date 21 August 2003

Wipo publication date 29 March 2004

Acceptance publication date 26 April 2007

International Classifications

G01V 1/00 (2006.01) Seismology

G01V 1/37 (2006.01) Seismology

Event Publications

26 February 2004 Complete Application Filed

  Priority application(s): 10/234,936 04.09.02 US

13 May 2004 Application Open to Public Inspection

  Published as AU-B-2003278717

17 March 2005 Amendment Made

  The nature of the amendment is: Delete the co-applicant WesternGeco, L.L.C. 2004

26 April 2007 Application Accepted

  Published as AU-B-2003278717

23 August 2007 Standard Patent Sealed

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