In situ recovery from a hydrocarbon containing formation using barriers

Details for Australian Patent Application No. 2002342140 (hide)

Owner Shell Internationale Research Maatschappij B.V.

Inventors Vinegar, Harold J; Wellington, Scott Lee; Ward, John Michael; McKinzie, Billy John; Watkins, Ronnie Wade; Maher, Kevin Albert; Stegemeier, George Leo; Palfreyman, Bruce Donald; Aymond, Dannie Antoine

Agent Spruson & Ferguson

Pub. Number AU-B-2002342140

PCT Number PCT/US02/34274

PCT Pub. Number WO2003/036041

Priority 60/337,136 24.10.01 US; 60/334,568 24.10.01 US; 60/374,970 24.04.02 US; 60/374,995 24.04.02 US

Filing date 24 October 2002

Wipo publication date 6 May 2003

Acceptance publication date 20 September 2007

International Classifications

E21B 17/02 (2006.01) Drilling rods or pipes - Couplings

B09C 1/02 (2006.01) Reclamation of contaminated soil

B09C 1/06 (2006.01) Reclamation of contaminated soil

C10G 45/00 (2006.01) Hydrotreatment processes

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

E21B 43/24 (2006.01) Obtaining fluids from wells

E21B 43/243 (2006.01) Obtaining fluids from wells

E21B 47/022 (2006.01) Survey of boreholes or wells

G01V 3/26 (2006.01) Electric or magnetic prospecting or detecting

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): 60/337,136 24.10.01 US; 60/334,568 24.10.01 US; 60/374,970 24.04.02 US; 60/374,995 24.04.02 US

3 July 2003 Application Open to Public Inspection

  Published as AU-B-2002342140

20 September 2007 Application Accepted

  Published as AU-B-2002342140

17 January 2008 Standard Patent Sealed

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