发明名称 Treating tar sands formations with karsted zones
摘要 Methods for treating a tar sands formation are described herein. The tar sands formation may have one or more karsted zones. Methods may include providing heat from one or more heaters to one or more karsted zones of the tar sands formation to mobilize fluids in the formation. At least some of the mobilized fluids may be produced from the formation.
申请公布号 US7673681(B2) 申请公布日期 2010.03.09
申请号 US20070975700 申请日期 2007.10.19
申请人 SHELL OIL COMPANY 发明人 VINEGAR HAROLD J.;KARANIKAS JOHN MICHAEL
分类号 E21B43/24;E21B49/00 主分类号 E21B43/24
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