Plug and expel flow control device

Details for Australian Patent Application No. 2004252506 (hide)

Owner Baker Hughes Incorporated

Inventors Farquhar, Graham E.

Agent Freehills

Pub. Number AU-B-2004252506

PCT Pub. Number WO2005/001240

Priority 10/602,578 24.06.03 US

Filing date 15 June 2004

Wipo publication date 6 January 2005

Acceptance publication date 11 June 2009

International Classifications

E21B 47/10 (2006.01) Survey of boreholes or wells - Locating fluid leaks, intrusions, or movements

Event Publications

19 January 2006 PCT application entered the National Phase

  PCT publication WO2005/001240 Priority application(s): WO2005/001240

11 June 2009 Application Accepted

  Published as AU-B-2004252506

8 October 2009 Standard Patent Sealed

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