Apparatus and method for recovering fluids from a well and/or injecting fluids into a well

Details for Australian Patent Application No. 2004289864 (hide)

Owner Cameron Systems (Ireland) Limited

Inventors Donald, Ian; Reid, John

Agent Wrays

Pub. Number AU-B-2004289864

PCT Pub. Number WO2005/047646

Priority US 10/651,703 29.08.03 US; 0405471.4 11.03.04 GB; 0312543.2 31.05.03 GB; 60/548,727 26.02.04 US; 0405454.0 11.03.04 GB

Filing date 1 June 2004

Wipo publication date 26 May 2005

Acceptance publication date 10 February 2011

International Classifications

E21B 33/035 (2006.01) Sealing or packing boreholes or wells

E21B 33/047 (2006.01) Sealing or packing boreholes or wells

E21B 33/06 (2006.01) Sealing or packing boreholes or wells

E21B 33/076 (2006.01) Sealing or packing boreholes or wells

E21B 34/02 (2006.01) Valve arrangements for boreholes or wells

E21B 34/04 (2006.01) Valve arrangements for boreholes or wells

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 43/16 (2006.01) Obtaining fluids from wells - Enhanced recovery methods for obtaining hydrocarbons

E21B 43/36 (2006.01) Obtaining fluids from wells

Event Publications

5 January 2006 PCT application entered the National Phase

  PCT publication WO2005/047646 Priority application(s): WO2005/047646

29 May 2008 Assignment before Grant

  DES Enhanced Recovery Limited The application has been assigned to Cameron Systems (Ireland) Limited 2005

10 February 2011 Application Accepted

  Published as AU-B-2004289864

9 June 2011 Standard Patent Sealed

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