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Kevin Albert Maher, Ilya Emil Berchenko, Eric Pierre de Rouffignac, John Michael Karanikas, Harold J Vinegar, Scott Lee Wellington, Etuan Zhang: In situ recovery from a kerogen and liquid hydrocarbon containing formation. Shell Oil Company, March 14, 2006: US07011154 (272 worldwide citation)

In an embodiment, a method of treating a kerogen and liquid hydrocarbon containing formation in situ may include providing heat from one or more heat sources to at least a portion of the formation. Heat may be allowed to transfer from the one or more heat sources to a part of the formation. In some ...


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Harold J Vinegar, Kevin Albert Maher, Scott Lee Wellington: Upgrading and mining of coal. Shell Oil Company, November 29, 2005: US06969123 (271 worldwide citation)

A method for treating a coal formation to alter properties of coal in the formation is provided. In one embodiment, heat from one or more heaters may be provided to at least a portion of the formation. Heat may be allowed to transfer from the one or more heaters to a part of the formation. In certai ...


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Harold J Vinegar, Ilya Emil Berchenko, Eric Pierre de Rouffignac, John Michael Karanikas, Kevin Albert Maher, George Leo Stegemeier, Gordon Thomas Shahin Jr, Scott Lee Wellington: In situ thermal processing of a heavy oil diatomite formation. Shell Oil Company, September 12, 2006: US07104319 (256 worldwide citation)

An in situ process for treating a diatomite formation is provided. The 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 the one or more heaters to a part of the formation such that heat from the one or more h ...


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Harold J Vinegar, Eric Pierre de Rouffignac, John Michael Karanikas, Kevin Albert Maher, Meliha Deniz Sumnu Dindoruk, Scott Lee Wellington, Steven Dexter Crane, Margaret Ann Messier, Bruce Edmunds Roberts: In situ thermal processing of a tar sands formation. Shell Oil Company, June 27, 2006: US07066254 (253 worldwide citation)

An in situ process for treating a tar sands formation is provided. The 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 the one or more heaters to a part of the formation such that heat from the one or more h ...


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