Methods for creation and testing of an annular barrier in a well bore

Details for Australian Patent Application No. 2006272836 (hide)

Owner Shell Internationale Research Maatschappij B.V. Weatherford/Lamb, Inc.

Inventors Cook, Robert Lance; Ring, Lev

Agent Davies Collison Cave

Pub. Number AU-B-2006272836

PCT Pub. Number WO2007/014010

Priority 60/701,720 22.07.05 US

Filing date 21 July 2006

Wipo publication date 1 February 2007

Acceptance publication date 3 June 2010

International Classifications

E21B 21/10 (2006.01) Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor

E21B 43/10 (2006.01) Obtaining fluids from wells

Event Publications

14 February 2008 PCT application entered the National Phase

  PCT publication WO2007/014010 Priority application(s): WO2007/014010

6 March 2008 Corrigenda

  PCT applications that have entered the National Phase - Name Index Under the name Shell Internationale Research Maatschappij B.V., Application No. 2006272836, Under INID (71), correct the name to Shell Internationale Research Maatschappij B.V. and Weatherford/Lamb, Inc.

11 March 2010 Amendment Made

  The nature of the amendment is: Amend the invention title to read Methods for creation and testing of an annular barrier in a well bore

3 June 2010 Application Accepted

  Published as AU-B-2006272836

8 July 2010 Corrigenda

  Applications Accepted - Name Index Under the name Shell Internationale Research Maatschappij B.V.; Weatherford/Lamb, Inc., Application No. 2006272836, under INID (54) correct the title to read Method for creation and testing of an annular barrier in a well bore

30 September 2010 Standard Patent Sealed

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