System and method for determining positions of towed marine seismic streamers

Details for Australian Patent Application No. 2006203527 (hide)

Owner PGS Geophysical AS

Inventors Tenghamn, Stig Rune Lennart; Lunde, Nils; Kroling, Nils Gunnar Olof; Gunnarsson, Per Birger; Falkenberg, Jon

Agent Davies Collison Cave

Pub. Number AU-B-2006203527

Priority 11256390 21.10.05 US

Filing date 15 August 2006

Wipo publication date 10 May 2007

Acceptance publication date 28 October 2010

International Classifications

G01S 5/18 (2006.01) Position-fixing by co-ordinating two or more direction or position-line determinations

G01S 15/02 (2006.01) Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems

G01S 15/10 (2006.01) Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems

G01V 1/16 (2006.01) Seismology - Receiving elements for seismic signals

G01V 1/28 (2006.01) Seismology - Processing seismic data, e.g. analysis, for interpretation, for correction

Event Publications

31 August 2006 Complete Application Filed

  Priority application(s): 11256390 21.10.05 US

10 May 2007 Application Open to Public Inspection

  Published as AU-B-2006203527

28 October 2010 Application Accepted

  Published as AU-B-2006203527

24 February 2011 Standard Patent Sealed

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