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1. 发明授权

US08561702B2 Hot fluid recovery of heavy oil with steam and carbon dioxide 有权
标题翻译：重油与蒸汽和二氧化碳的热流体回收
公开(公告)号：US08561702B2
公开(公告)日：2013-10-22
申请号：US12526392
申请日：2008-02-11
申请人： Ian Wylie , L. Allan McGuire , David L. Hagen , Gary D. Ginter
发明人： Ian Wylie , L. Allan McGuire , David L. Hagen , Gary D. Ginter
IPC分类号： E21B36/00
CPC分类号： E21B43/24
摘要： Combustion gases with relatively high levels of carbon dioxide (CO2), steam, and/or hot water, may be used to improve recovery of heavy hydrocarbons from geologic formations and/or from surface mined materials. These gases reduce the viscosity and/or increase hydrocarbon extraction rates through improvements in thermal efficiency and/or higher rates of heat delivery for a given combustor an capital investment. Such high water/CO2 content combustion gases can be formed by adding water to combustion gases formed by burning fuel. The pressure to inject the combustion gases and extract heavy hydrocarbons may be provided by diverting high pressure expanded gases from wet combustion in a gas turbine, or by reducing the pressure drop across a turbine and using the expanded hot gases for extraction.
摘要翻译：可以使用具有相对高水平的二氧化碳（CO 2），蒸汽和/或热水的燃烧气体来改善地质构造和/或来自表面开采材料的重质烃的回收。这些气体通过改善热效率和/或给定燃烧器的热输送速率来降低粘度和/或提高碳氢化合物的提取率。这种高水/二氧化碳含量的燃烧气体可以通过向燃烧燃料形成的燃烧气体中加入水而形成。注入燃烧气体并提取重质烃的压力可以通过将高压膨胀气体从燃气轮机中的湿式燃烧转移，或者通过减小涡轮机两端的压降和使用膨胀的热气体进行提取而提供。

2. 发明申请

US20100276148A1 HOT FLUID RECOVERY OF HEAVY OIL WITH STEAM AND CARBON DIOXIDE 有权
标题翻译：重油与蒸汽和二氧化碳的热流体回收
公开(公告)号：US20100276148A1
公开(公告)日：2010-11-04
申请号：US12526392
申请日：2008-02-11
申请人： Ian Wylie , L. Allan McGuire , David L. Hagen , Gary D. Ginter
发明人： Ian Wylie , L. Allan McGuire , David L. Hagen , Gary D. Ginter
IPC分类号： E21B43/24 , E21B43/16
CPC分类号： E21B43/24
摘要： Combustion gases with relatively high levels of carbon dioxide (CO2), steam, and/or hot water, may be used to improve recovery of heavy hydrocarbons from geologic formations and/or from surface mined materials. These gases reduce the viscosity and/or increase hydrocarbon extraction rates through improvements in thermal efficiency and/or higher rates of heat delivery for a given combustor an capital investment. Such high water/CO2 content combustion gases can be formed by adding water to combustion gases formed by burning fuel. The pressure to inject the combustion gases and extract heavy hydrocarbons may be provided by diverting high pressure expanded gases from wet combustion in a gas turbine, or by reducing the pressure drop across a turbine and using the expanded hot gases for extraction.
摘要翻译：可以使用具有相对高水平的二氧化碳（CO 2），蒸汽和/或热水的燃烧气体来改善地质构造和/或来自表面开采材料的重质烃的回收。这些气体通过改善热效率和/或给定燃烧器的热输送速率来降低粘度和/或提高碳氢化合物的提取率。这种高水/二氧化碳含量的燃烧气体可以通过向燃烧燃料形成的燃烧气体中加入水而形成。注入燃烧气体并提取重质烃的压力可以通过将高压膨胀气体从燃气轮机中的湿式燃烧转移，或者通过减小涡轮机两端的压降和使用膨胀的热气体进行提取而提供。

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