In situ recovery from a oil shale formation

Details for Australian Patent Application No. 2002257221 (hide)

Owner Shell Internationale Research Maatschappij B.V.

Inventors Maher, Kevin A; Coles, John M; Bass, Ronald; Sumnu-Dindoruk, Meliha D; Mikus, Tom; Crane, Steve; Karanikas, John M; Zhang, Etuan; Glandt, Carlos; Hunsucker, Bruce G; Roberts, Bruce; De Rouffignac, Eric; Berchenko, Ilya E; Van Hardeveld, Martijn; Bielamowicz, Lawrence J; Pratt, Kip; Keedy, Charlie R; Ryan, Robert C; Messier, Margaret; Wellington, Scott L; Fowler, Thomas D; Menotti, James L; Stegemeier, George L; Baxley, Philip T; Madgavkar, Ajay M; Watkins, Wade; Veenstra, Peter; Carl, Fred G; Shahin, Gordo

Agent Spruson & Ferguson

Pub. Number AU-B-2002257221

PCT Pub. Number WO2002/086018

Priority 60/337,249 24.10.01 US; 60/286,062 24.04.01 US

Filing date 24 April 2002

Wipo publication date 5 November 2002

Acceptance publication date 18 December 2008

International Classifications

E21B 43/243 (2006.01) Obtaining fluids from wells

E21B 43/247 (2006.01) Obtaining fluids from wells

E21B 43/30 (2006.01) Obtaining fluids from wells

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-B-2002257221

18 December 2008 Application Accepted

  Published as AU-B-2002257221

23 April 2009 Standard Patent Sealed

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