Multiple zone downhole intelligent flow control valve system and method for controlling commingling of flows from multiple zones

Details for Australian Patent Application No. 2003228798 (hide)

Owner Baker Hughes Incorporated

Inventors Olin, Greg K.; Wolters, Sebastiaan J.; Constantine, Jesse J.; Bilberry, David A.; Jones, Kevin R.

Agent Freehills

Pub. Number AU-B-2003228798

PCT Number PCT/US03/13596

PCT Pub. Number WO2003/095794

Priority 60/378,208 06.05.02 US

Filing date 3 May 2003

Wipo publication date 24 November 2003

Acceptance publication date 26 June 2008

International Classifications

E21B 43/14 (2006.01) Obtaining fluids from wells

E21B 17/18 (2006.01) Drilling rods or pipes

E21B 43/12 (2006.01) Obtaining fluids from wells - Methods or apparatus for controlling the flow of the obtained fluid to or in wells

Event Publications

14 August 2003 Complete Application Filed

  Priority application(s): 60/378,208 06.05.02 US

15 January 2004 Application Open to Public Inspection

  Published as AU-B-2003228798

26 June 2008 Application Accepted

  Published as AU-B-2003228798

23 October 2008 Standard Patent Sealed

2 July 2009 Corrigenda

  Applications OPI - Name Index Under the name Baker Hughes Incorporated, Application No. 2003228798, under INID (43) correct the Publication Date to read 24 November 2003.

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