Swellable screen assembly

Details for Australian Patent Application No. 2010206092 (hide)

Owner Halliburton Energy Services, Inc.

Inventors Holderman, Luke W.; Sevre, Alf Kolbjorn

Agent Callinan

Pub. Number AU-B-2010206092

Priority 12/539,754 12.08.09 US

Filing date 2 August 2010

Wipo publication date 3 March 2011

Acceptance publication date 27 October 2011

International Classifications

E21B 43/08 (2006.01) Obtaining fluids from wells

E21B 43/02 (2006.01) Obtaining fluids from wells - Subsoil filtering

Event Publications

19 August 2010 Complete Application Filed

  Priority application(s): 12/539,754 12.08.09 US

3 March 2011 Application Open to Public Inspection

  Published as AU-B-2010206092

27 October 2011 Application Accepted

  Published as AU-B-2010206092

23 February 2012 Standard Patent Sealed

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