Integrated magnetic ranging tool

Details for Australian Patent Application No. 2005269214 (hide)

Owner Halliburton Energy Services, Inc.

Inventors Schnell, Rodney Alan; Kennedy, Timothy Wayne; Vandal, Bryan Armand

Agent Davies Collison Cave

Pub. Number AU-B-2005269214

PCT Pub. Number WO2006/012731

Priority 11/133,182 20.05.05 US; 2,476,787 06.08.04 CA

Filing date 27 July 2005

Wipo publication date 9 February 2006

Acceptance publication date 22 April 2010

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 3/26 (2006.01) Electric or magnetic prospecting or detecting

Event Publications

1 March 2007 PCT application entered the National Phase

  PCT publication WO2006/012731 Priority application(s): WO2006/012731

22 April 2010 Application Accepted

  Published as AU-B-2005269214

19 August 2010 Standard Patent Sealed

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