Apparatus for controlling a downhole device

Details for Australian Patent Application No. 2006245505 (hide)

Owner Petrowell Limited

Inventors Purkis, Daniel

Agent Allens Arthur Robinson

Pub. Number AU-B-2006245505

PCT Pub. Number WO2006/120466

Priority 0509800.9 13.05.05 GB

Filing date 12 May 2006

Wipo publication date 16 November 2006

Acceptance publication date 23 June 2011

International Classifications

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

E21B 41/00 (2006.01) Equipment or details not covered by groups

Event Publications

8 November 2007 PCT application entered the National Phase

  PCT publication WO2006/120466 Priority application(s): WO2006/120466

23 June 2011 Application Accepted

  Published as AU-B-2006245505

20 October 2011 Standard Patent Sealed

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