Pressure orienting swivel

Details for Australian Patent Application No. 2009271182 (hide)

Owner Baker Hughes Incorporated

Inventors Samuelson, Marc N.; Vinson, Justin P.; Byrne, Wesley E.; Kitzman, Jeffery D.

Agent Freehills

Pub. Number AU-A-2009271182

PCT Pub. Number WO2010/008956

Priority 12/173,467 15.07.08 US

Filing date 6 July 2009

Wipo publication date 21 January 2010

International Classifications

E21B 17/02 (2006.01) Drilling rods or pipes - Couplings

E21B 17/05 (2006.01) Drilling rods or pipes

Event Publications

2 December 2010 PCT application entered the National Phase

  PCT publication WO2010/008956 Priority application(s): WO2010/008956

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