Method and plant for increasing oil recovery by gas injection

Details for Australian Patent Application No. 2002324375 (hide)

Owner Statoil ASA

Inventors Olsvik, Ola; Haugen, Sjur; Sogge, Jostein; Rytter, Erling; Grontvedt, Jan; Kvale, Rune

Agent Davies Collison Cave

Pub. Number AU-B-2002324375

PCT Number PCT/NO02/00305

PCT Pub. Number WO2003/018959

Priority PCT/NO01/00356 31.08.01 NO

Filing date 30 August 2002

Wipo publication date 10 March 2003

Acceptance publication date 14 February 2008

International Classifications

E21B 43/16 (2006.01) Obtaining fluids from wells - Enhanced recovery methods for obtaining hydrocarbons

C01B 3/34 (2006.01) Hydrogen

C07C 29/151 (2006.01) Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring

C10G 2/00 (2006.01) Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon

F25J 3/04 (2006.01) Processes or apparatus for separating the constituents of gaseous mixtures involving the use of liquefaction or solidification - for air

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): PCT/NO01/00356 31.08.01 NO

5 June 2003 Application Open to Public Inspection

  Published as AU-B-2002324375

14 February 2008 Application Accepted

  Published as AU-B-2002324375

12 June 2008 Standard Patent Sealed

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