System for sealing a space in a well- bore

Details for Australian Patent Application No. 2004260885 (hide)

Owner Shell Internationale Research Maatschappij B.V.

Inventors Bosma, Martin Gerard Rene; Cuijpers, Juul; Rastogi, Sanjay; Cornelissen, Erik Kerst; Picchioni, Francesco

Agent Davies Collison Cave

Pub. Number AU-B-2004260885

PCT Pub. Number WO2005/012686

Priority 03254738.2 29.07.03 EP

Filing date 22 July 2004

Wipo publication date 10 February 2005

Acceptance publication date 8 November 2007

International Classifications

E21B 33/12 (2006.01) Sealing or packing boreholes or wells - Packers

E21B 43/10 (2006.01) Obtaining fluids from wells

Event Publications

2 February 2006 PCT application entered the National Phase

  PCT publication WO2005/012686 Priority application(s): WO2005/012686

8 November 2007 Application Accepted

  Published as AU-B-2004260885

6 March 2008 Standard Patent Sealed

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