Dual action jet bushing

Details for Australian Patent Application No. 2010245723 (hide)

Owner Baker Hughes Incorporated

Inventors Anderson, Neil A.

Agent Freehills

Pub. Number AU-A-2010245723

PCT Pub. Number WO2010/129888

Priority 12/436,881 07.05.09 US

Filing date 7 May 2010

Wipo publication date 11 November 2010

International Classifications

E21B 21/10 (2006.01) Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor

E21B 27/00 (2006.01) Containers for collecting or depositing substances in boreholes or wells, e.g. bailers for collecting mud or sand

E21B 29/00 (2006.01) Cutting or destroying pipes, packers, plugs, or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows

Event Publications

3 November 2011 PCT application entered the National Phase

  PCT publication WO2010/129888 Priority application(s): WO2010/129888

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