Optimization of reservoir, well and surface network systems

Details for Australian Patent Application No. 2002235526 (hide)

Owner Schlumberger Holdings Limited

Inventors Flynn, James J.; Rossi, David J.

Agent Halford & Co

Pub. Number AU-B-2002235526

PCT Pub. Number WO2002/063130

Priority 60/266,464 05.02.01 US

Filing date 4 February 2002

Wipo publication date 19 August 2002

Acceptance publication date 15 February 2007

International Classifications

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

E21B 43/12 (2006.01) Obtaining fluids from wells - Methods or apparatus for controlling the flow of the obtained fluid to or in wells

Event Publications

13 February 2003 Application Open to Public Inspection

  Published as AU-B-2002235526

15 February 2007 Application Accepted

  Published as AU-B-2002235526

31 May 2007 Opposition Lodged

  ExxonMobil Upstream Research Company has lodged an opposition against Schlumberger Holdings Limited.

7 June 2007 Opposition Withdrawn

  The opposition by ExxonMobil Upstream Research Company against Schlumberger Holdings Limited has been withdrawn.

14 June 2007 Standard Patent Sealed

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