Improved method of developing a subsurface freeze zone using formation fractures

Details for Australian Patent Application No. 2007313393 (hide)

Owner ExxonMobil Upstream Research Company

Inventors Kaminsky, Robert D.

Agent Watermark

Pub. Number AU-A-2007313393

PCT Pub. Number WO2008/048453

Priority 60/851,543 13.10.06 US

Filing date 10 October 2007

Wipo publication date 24 April 2008

International Classifications

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

E21B 43/26 (2006.01) Obtaining fluids from wells

Event Publications

23 April 2009 PCT application entered the National Phase

  PCT publication WO2008/048453 Priority application(s): WO2008/048453

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