Casing exit joint with easily milled, low density barrier

Details for Australian Patent Application No. 2011236112 (hide)

Owner Halliburton Energy Services, Inc.

Inventors McGlothen, Jody R.; Dancer, William W.; Parlin, Joseph D.

Agent Callinan

Pub. Number AU-A-2011236112

Parent 2009249425

Filing date 18 October 2011

Wipo publication date 10 November 2011

International Classifications

E21B 7/06 (2006.01) Special methods or apparatus for drilling

Event Publications

3 November 2011 Complete Application Filed

10 November 2011 Application Open to Public Inspection

  Published as AU-A-2011236112

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