Method and apparatus to improve design, manufacture, performance and/ or use of well tools

Details for Australian Patent Application No. 2008331478 (hide)

Owner Halliburton Energy Services, Inc.

Inventors Lind, William H.; Glass, Kevin L.

Agent Pizzeys

Pub. Number AU-A-2008331478

PCT Pub. Number WO2009/073495

Priority 60/992,392 05.12.07 US

Filing date 26 November 2008

Wipo publication date 11 June 2009

International Classifications

E21B 10/04 (2006.01) Drilling tools

Event Publications

24 June 2010 PCT application entered the National Phase

  PCT publication WO2009/073495 Priority application(s): WO2009/073495

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