Detection of resistivity of offshore seismic structures mainly using vertical magnetic component of earth's naturally varying electromagnetic field

Details for Australian Patent Application No. 2006334987 (hide)

Owner Fox, A. Ingerov, O.

Inventors Fox, Anthony C.L.; Ingerov, Olexandr

Agent EKM patent

Pub. Number AU-A-2006334987

PCT Pub. Number WO2007/079562

Filing date 13 January 2006

Wipo publication date 19 July 2007

International Classifications

G01V 3/08 (2006.01) Electric or magnetic prospecting or detecting - operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices

G01D 11/10 (2006.01) Component parts of measuring arrangements not specially adapted for a specific variable

G01D 11/16 (2006.01) Component parts of measuring arrangements not specially adapted for a specific variable

G01R 33/02 (2006.01) Arrangements or instruments for measuring magnetic variables - Measuring direction or magnitude of magnetic fields or magnetic flux

G01V 3/40 (2006.01) Electric or magnetic prospecting or detecting - specially adapted for measuring magnetic field characteristics of the earth

Event Publications

7 August 2008 PCT application entered the National Phase

  PCT publication WO2007/079562 Priority application(s): WO2007/079562

27 January 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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