Method for virtual metering of injection wells and allocation and control of multi-zonal injection wells

Details for Australian Patent Application No. 2008290584 (hide)

Owner Shell Internationale Research Maatschappij B.V.

Inventors Lauwerys, Christophe; Goh, KeatChoon; Van Overschee, Peter Stefaan Lutgard; Briers, Jan Jozef Maria

Agent Spruson & Ferguson

Pub. Number AU-B-2008290584

PCT Pub. Number WO2009/024544

Priority 07114567.6 17.08.07 EP

Filing date 15 August 2008

Wipo publication date 26 February 2009

Acceptance publication date 15 September 2011

International Classifications

E21B 41/00 (2006.01) Equipment or details not covered by groups

E21B 43/00 (2006.01) Obtaining fluids from wells

Event Publications

11 February 2010 PCT application entered the National Phase

  PCT publication WO2009/024544 Priority application(s): WO2009/024544

15 September 2011 Application Accepted

  Published as AU-B-2008290584

19 January 2012 Standard Patent Sealed

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