Zero drill completion and production system

Details for Australian Patent Application No. 2003203751 (hide)

Owner Baker Hughes Incorporated

Inventors Geste, Steve; Vincent, Ray

Agent Freehills

Pub. Number AU-B-2003203751

Priority 10/126397 19.04.02 US

Filing date 16 April 2003

Wipo publication date 6 November 2003

Acceptance publication date 12 November 2009

International Classifications

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

E21B 33/14 (2006.01) Sealing or packing boreholes or wells

E21B 33/16 (2006.01) Sealing or packing boreholes or wells

E21B 34/06 (2006.01) Valve arrangements for boreholes or wells

Event Publications

8 May 2003 Complete Application Filed

  Priority application(s): 10/126397 19.04.02 US

6 November 2003 Application Open to Public Inspection

  Published as AU-B-2003203751

12 November 2009 Application Accepted

  Published as AU-B-2003203751

11 March 2010 Standard Patent Sealed

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