Heating of multiple layers in a hydrocarbon-containing formation

Details for Australian Patent Application No. 2007240353 (hide)

Owner Shell Internationale Research Maatschappij B.V.

Inventors Vinegar, Harold J.; Miller, David Scott; Goldberg, Bernard; Hale, Arthur Herman

Agent Davies Collison Cave

Pub. Number AU-B-2007240353

PCT Pub. Number WO2007/124412

Priority 60/853,096 20.10.06 US; 60/794,298 21.04.06 US

Filing date 20 April 2007

Wipo publication date 1 November 2007

Acceptance publication date 2 June 2011

International Classifications

E21B 33/13 (2006.01) Sealing or packing boreholes or wells - Methods or devices for cementing, for plugging holes, crevices, or the like

E21B 43/24 (2006.01) Obtaining fluids from wells

E21B 43/30 (2006.01) Obtaining fluids from wells

Event Publications

23 October 2008 PCT application entered the National Phase

  PCT publication WO2007/124412 Priority application(s): WO2007/124412

2 June 2011 Application Accepted

  Published as AU-B-2007240353

29 September 2011 Standard Patent Sealed

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