Method for determining parameters of earth formations surrounding a well bore

Details for Australian Patent Application No. 2003203508 (hide)

Owner Halliburton Energy Services, Inc.

Inventors Li Gao

Agent Watermark

Pub. Number AU-B-2003203508

Priority 10/116472 04.04.02 US

Filing date 4 April 2003

Wipo publication date 30 October 2003

Acceptance publication date 8 September 2005

International Classifications

E21B 047/00 Survey of boreholes or wells

Event Publications

1 May 2003 Complete Application Filed

  Priority application(s): 10/116472 04.04.02 US

30 October 2003 Application Open to Public Inspection

  Published as AU-B-2003203508

8 September 2005 Application Accepted

  Published as AU-B-2003203508

12 January 2006 Standard Patent Sealed

30 October 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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