Subsurface borehole evaluation and downhole tool position determination methods

Details for Australian Patent Application No. 2003203923 (hide)

International Classifications

Event Publications

15 May 2003 Complete Application Filed

Priority application(s): 10/174881 19.06.02 US

15 January 2004 Application Open to Public Inspection

Published as AU-B-2003203923

21 April 2005 Application Accepted

Published as AU-B-2003203923

18 August 2005 Standard Patent Sealed

24 November 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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