Seismic streamer having directionally sensitive sensors in an array to attentuate longitudinally traveling waves

Details for Australian Patent Application No. 2007242934 (hide)

Owner PGS Geophysical AS

Inventors Hegna, Stian; Hillesund, Oyvind

Agent Davies Collison Cave

Pub. Number AU-B-2007242934

Priority 11/640,657 18.12.06 US

Filing date 12 December 2007

Wipo publication date 3 July 2008

Acceptance publication date 6 September 2012

International Classifications

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

B63B 21/66 Tying-up

G01V 1/20 Seismology

Event Publications

3 January 2008 Complete Application Filed

  Priority application(s): 11/640,657 18.12.06 US

3 July 2008 Application Open to Public Inspection

  Published as AU-B-2007242934

7 July 2011 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 10 May 2011

6 September 2012 Application Accepted

  Published as AU-B-2007242934

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