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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 (249 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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Harold J Vinegar, Eric Pierre de Rouffignac, John Michael Karanikas, Meliha Deniz Sumnu Dindoruk, Scott Lee Wellington: In situ thermal recovery from a relatively permeable formation with backproduction through a heater wellbore. Shell Oil Company, November 15, 2005: US06964300 (224 worldwide citation)

A method for treating a relatively permeable formation containing heavy hydrocarbons in situ may include providing heat from one or more heat sources to a portion of the formation. The heat may be allowed to transfer from the heat sources to a selected section of the formation. The transferred heat ...


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Scott Lee Wellington, Eric Pierre de Rouffignac, John Michael Karanikas, Kevin Albert Maher, Margaret Ann Messier, Bruce Edmunds Roberts, Meliha Deniz Sumnu Dindoruk, Harold J Vinegar: Production of a blending agent using an in situ thermal process in a relatively permeable formation. Shell Oil Company, September 27, 2005: US06948562 (218 worldwide citation)

A method for treating a relatively permeable formation containing heavy hydrocarbons in situ may include providing heat from one or more heat sources to a selected section of the formation. The heat provided to the selected section may pyrolyze at least some hydrocarbons in the selected section. A b ...


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Margaret Ann Messier, Steven Dexter Crane, Eric Pierre de Rouffignac, John Michael Karanikas, Kevin Albert Maher, Meliha Deniz Sumnu Dindoruk, Bruce Edmunds Roberts, Harold J Vinegar, Scott Lee Wellington: In situ thermal recovery from a relatively permeable formation with controlled production rate. Shell Oil Company, June 6, 2006: US07055600 (214 worldwide citation)

A method for treating a relatively permeable formation containing heavy hydrocarbons in situ may include providing heat from one or more heat sources to a portion of the formation. The heat may be allowed to transfer from the heat sources to a selected section of the formation. The transferred heat ...


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Scott Lee Wellington, John Michael Karanikas, Kevin Albert Maher, Meliha Deniz Sumnu Dindoruk, Harold J Vinegar: In situ production of a blending agent from a hydrocarbon containing formation. Shell Oil Company, August 8, 2006: US07086465 (188 worldwide citation)

An in situ process for treating a hydrocarbon containing 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 reaction zone to a part of the formation such that heat from one or mor ...


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Scott Lee Wellington, Steven Dexter Crane, Eric Pierre de Rouffignac, John Michael Karanikas, Kevin Albert Maher, Margaret Ann Messier, Bruce Edmunds Roberts, Meliha Deniz Sumnu Dindoruk, Harold J Vinegar: In situ thermal recovery from a relatively permeable formation. Shell Oil Company, January 3, 2006: US06981548 (187 worldwide citation)

A method for treating a relatively permeable formation containing heavy hydrocarbons in situ may include providing heat from a first set of heat sources to a first section of the formation. The heat provided to the first section may pyrolyze at least some hydrocarbons in the first section. Heat may ...


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Harold J Vinegar, Meliha Deniz Sumnu Dindoruk, Scott Lee Wellington: In situ thermal recovery from a relatively permeable formation using gas to increase mobility. Shell Oil Company, November 22, 2005: US06966374 (185 worldwide citation)

A method for treating a relatively permeable formation containing heavy hydrocarbons in situ may include providing heat from one or more heat sources to a portion of the formation. The heat may be allowed to transfer from the heat sources to a selected section of the formation. The transferred heat ...


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Harold J Vinegar, Eric Pierre de Rouffignac, John Michael Karanikas, Meliha Deniz Sumnu Dindoruk, Scott Lee Wellington: In situ thermal recovery from a relatively permeable formation with quality control. Shell Oil Company, May 30, 2006: US07051807 (144 worldwide citation)

A method for treating a relatively permeable formation containing heavy hydrocarbons in situ may include providing heat from one or more heat sources to a portion of the formation. The heat may be allowed to transfer from the heat sources to a selected section of the formation. The transferred heat ...


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Meliha Deniz Sumnu Dindoruk, Eric Pierre de Rouffignac, John Michael Karanikas, Harold J Vinegar, Scott Lee Wellington: Thermal processing of a relatively permeable formation. Shell Oil Company, January 31, 2006: US06991036 (100 worldwide citation)

A method for treating a relatively permeable formation containing heavy hydrocarbons in situ may include providing heat from one or more heat sources to a selected section of the formation. The heat provided to the selected section may pyrolyze at least some hydrocarbons in a lower portion of the fo ...



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