Downhole telemetry system for wired tubing

Details for Australian Patent Application No. 2009248421 (hide)

Owner Halliburton Energy Services, Inc.

Inventors Shah, Vimal V.; Gardner, Wallace R.

Agent Pizzeys

Pub. Number AU-B-2009248421 (Modified Examination)

Parent 2005267551

Filing date 10 December 2009

Wipo publication date 7 January 2010

Acceptance publication date 10 February 2011

International Classifications

E21B 47/12 (2006.01) Survey of boreholes or wells - Means for transmitting measuring-signals from the well to the surface, e.g. for logging while drilling

G01V 3/00 (2006.01) Electric or magnetic prospecting or detecting

G01V 11/00 (2006.01) Prospecting or detecting by methods combining techniques covered by two or more of main groups

Event Publications

24 December 2009 Complete Application Filed

7 January 2010 Application Open to Public Inspection

  Published as AU-B-2009248421 (Modified Examination)

10 February 2011 Application Accepted

  Published as AU-B-2009248421 (Modified Examination)

18 August 2011 Standard Patent Sealed

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