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Title: Treating tar sands formations with karsted zones

Patent ·
OSTI ID:1014514

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.

Research Organization:
Shell Oil Company (Houston, TX)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC05-00OR22725
Assignee:
Shell Oil Company (Houston, TX)
Patent Number(s):
7,673,681
Application Number:
US Patent Application 11/975,700
OSTI ID:
1014514
Country of Publication:
United States
Language:
English

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