Inductive coupling system

Details for Australian Patent Application No. 2007201655 (hide)

Owner Halliburton Energy Services, Inc.

Inventors Earles, Ronald G.; Vehra, Imran; Holcombe, Michael W.; Hay, Richard T.; Hardin, John R.; Lasater, Jeffrey B.; Beste, Randal T.; Sharonov, Sergei; Sitka, Mark A.

Agent Pizzeys

Pub. Number AU-B-2007201655

Priority 11/380,715 28.04.06 US

Filing date 16 April 2007

Wipo publication date 15 November 2007

Acceptance publication date 2 February 2012

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

Event Publications

3 May 2007 Complete Application Filed

  Priority application(s): 11/380,715 28.04.06 US

15 November 2007 Application Open to Public Inspection

  Published as AU-B-2007201655

2 February 2012 Application Accepted

  Published as AU-B-2007201655

31 May 2012 Standard Patent Sealed

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