Gravel pack crossover tool with single position multi-function capability

Details for Australian Patent Application No. 2011201086 (hide)

Owner Baker Hughes Incorporated

Inventors Corbett, Thomas G.

Agent Freehills

Pub. Number AU-B-2011201086

Parent 2004291889

Filing date 10 March 2011

Wipo publication date 7 April 2011

Acceptance publication date 28 April 2011

International Classifications

E21B 34/14 (2006.01) Valve arrangements for boreholes or wells

E21B 43/04 (2006.01) Obtaining fluids from wells

Event Publications

31 March 2011 Complete Application Filed

7 April 2011 Application Open to Public Inspection

  Published as AU-B-2011201086

28 April 2011 Application Accepted

  Published as AU-B-2011201086

25 August 2011 Standard Patent Sealed

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