Multi-scale finite-volume method for use in subsurface flow simulation

Details for Australian Patent Application No. 2004219229 (hide)

Owner Schlumberger Technology Corporation Services Petroliers Schlumberger Chevron U.S.A., Inc. Schlumberger Canada Limited Schlumberger Holdings Limited

Inventors Jenny, Patrick; Lee, Seong; Tchelepi, Hamdi A.

Agent Davies Collison Cave

Pub. Number AU-B-2004219229

PCT Pub. Number WO2004/081845

Priority 10/383,908 06.03.03 US

Filing date 5 March 2004

Wipo publication date 23 September 2004

Acceptance publication date 18 November 2010

International Classifications

G06F 17/50 (2006.01) Digital computing or data processing equipment or methods, specially adapted for specific functions - Computer-aided design

G01V 11/00 (2006.01) Prospecting or detecting by methods combining techniques covered by two or more of main groups

G06F 17/10 (2006.01) Digital computing or data processing equipment or methods, specially adapted for specific functions - Complex mathematical operations

Event Publications

13 October 2005 PCT application entered the National Phase

  PCT publication WO2004/081845 Priority application(s): WO2004/081845

4 November 2010 Assignment before Grant

  Chevron U.S.A., Inc.; Schlumberger Canada Limited; Services Petroliers Schlumberger; Schlumberger Technology Corporation; Schlumberger Holdings Limited The application has been assigned to Chevron U.S.A., Inc.; Logined B.V.

18 November 2010 Application Accepted

  Published as AU-B-2004219229

17 March 2011 Assignment before Grant

  Schlumberger Holdings Limited; Schlumberger Canada Limited; Services Petroliers Schlumberger; Schlumberger Technology Corporation; Chevron U.S.A., Inc. The application has been assigned to Chevron U.S.A., Inc.; Logined B.V. 2005

7 April 2011 Standard Patent Sealed

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