Circulated heated transfer fluid heating of subsurface hydrocarbon formations

Details for Australian Patent Application No. 2009303604 (hide)

Owner Shell Internationale Research Maatschappij B.V.

Inventors Cao, Renfeng Richard; Nguyen, Scott Vinh

Agent Spruson & Ferguson

Pub. Number AU-A-2009303604

PCT Pub. Number WO2010/045097

Priority 61/168,498 10.04.09 US; 61/104,974 13.10.08 US

Filing date 9 October 2009

Wipo publication date 22 April 2010

International Classifications

E21B 36/00 (2006.01) Heating, cooling, or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones

Event Publications

28 April 2011 PCT application entered the National Phase

  PCT publication WO2010/045097 Priority application(s): WO2010/045097

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