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Scott Lee Wellington: In situ thermal processing of a hydrocarbon containing formation to produce heated fluids. Shell Oil Company, August 15, 2006: US07090013 (229 worldwide citation)

A process for utilizing the heat from fluids produced from a hydrocarbon containing formation, which has been treated in situ. The in situ treatment process may include providing heat from one or more heaters to at least a portion of the formation. The heat may be allowed to transfer from one or mor ...