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1. 发明申请

US20070193743A1 In situ method and system for extraction of oil from shale 有权
标题翻译：从页岩中提取油的原位方法和系统
公开(公告)号：US20070193743A1
公开(公告)日：2007-08-23
申请号：US11655152
申请日：2007-01-19
申请人： Harry Harris , Paul Lerwick , R. Vawter
发明人： Harry Harris , Paul Lerwick , R. Vawter
IPC分类号： E21B43/24
CPC分类号： E21B43/24 , E21B43/30
摘要： A system and process is disclosed for retorting oil shale and extracting shale oil and other hydrocarbons therefrom, in which a cased heat delivery well is drilled generally vertically through an overburden and then through a body of oil shale to be retorted to the bottom thereof, generally horizontally under the body of oil shale to be retorted, and then back to the earth surface. Heat energy is transmitted conductively to the body of oil shale to be retorted from a closed loop heat delivery module in the well, the module comprising a fluid transmission pipe containing a heating fluid heated to at least a retorting temperature. Heat energy is also transmitted to the body of oil shale to be retorted above the fluid transmission pipe by vapor conduits that conduct retort vapors upward through the body of oil shale to be retorted; the ascending retort vapors condense and reflux, delivering their latent heat of vaporization to the body of oil shale to be retorted, and the condensed retort liquids descend. If not recycled, the retort liquids are collected in a sump at the bottom of a production well and are transmitted to the surface for processing. The vapor conduits communicate at upper ends thereof with the production well, so that vapors that do not reflux are collected in the production well and are transmitted to the surface for processing.
摘要翻译：公开了一种用于蒸馏油页岩并从其中提取页岩油和其它烃的系统和方法，其中通常通过上覆岩层垂直穿过套管式热输送井，然后通过将要蒸馏到底部的油页岩体，通常水平在油页岩的身体下被蒸馏，然后回到地球表面。热能传导到油页岩的主体，以从井中的闭环传热模块进行蒸馏，该模块包括含有加热到至少蒸煮温度的加热流体的流体传输管。热能还传播到油页岩体，以通过蒸汽导管蒸发在流体传输管上方，蒸汽导管向上通过油页岩体进行蒸馏蒸汽; 上升的蒸馏蒸汽冷凝和回流，将其潜在的蒸发潜热传递给油页岩的主体，并且冷凝的蒸馏液下降。如果没有回收，则将蒸馏液收集在生产井底部的贮槽中，并被传送到表面进行处理。蒸汽导管在其上端与生产井连通，使得不回流的蒸汽被收集在生产井中并被传送到表面进行处理。

2. 发明授权

US07743826B2 In situ method and system for extraction of oil from shale 有权
标题翻译：从页岩中提取油的原位方法和系统
公开(公告)号：US07743826B2
公开(公告)日：2010-06-29
申请号：US11655152
申请日：2007-01-19
申请人： Harry Gordon Harris , Paul Lerwick , R. Glenn Vawter
发明人： Harry Gordon Harris , Paul Lerwick , R. Glenn Vawter
IPC分类号： E21B43/24
CPC分类号： E21B43/24 , E21B43/30
摘要： A system and process is disclosed for retorting oil shale and extracting shale oil and other hydrocarbons therefrom, in which a cased heat delivery well is drilled generally vertically through an overburden and then through a body of oil shale to be retorted to the bottom thereof, generally horizontally under the body of oil shale to be retorted, and then back to the earth surface. Heat energy is transmitted conductively to the body of oil shale to be retorted from a closed loop heat delivery module in the well, the module comprising a fluid transmission pipe containing a heating fluid heated to at least a retorting temperature. Heat energy is also transmitted to the body of oil shale to be retorted above the fluid transmission pipe by vapor conduits that conduct retort vapors upward through the body of oil shale to be retorted; the ascending retort vapors condense and reflux, delivering their latent heat of vaporization to the body of oil shale to be retorted, and the condensed retort liquids descend. If not recycled, the retort liquids are collected in a sump at the bottom of a production well and are transmitted to the surface for processing. The vapor conduits communicate at upper ends thereof with the production well, so that vapors that do not reflux are collected in the production well and are transmitted to the surface for processing.
摘要翻译：公开了一种用于蒸馏油页岩并从其中提取页岩油和其他烃类的系统和方法，其中通常通过上覆岩层垂直穿过套管式热输送井，然后通过将要蒸馏到底部的油页岩体，通常水平在油页岩的身体下被蒸馏，然后回到地球表面。热能传导到油页岩的主体，以从井中的闭环传热模块进行蒸馏，该模块包括含有加热到至少蒸煮温度的加热流体的流体传输管。热能还传播到油页岩体，以通过蒸汽导管蒸发在流体传输管上方，蒸汽导管向上通过油页岩体进行蒸馏蒸汽; 上升的蒸馏蒸汽冷凝和回流，将其潜在的蒸发潜热传递给油页岩的主体，并且冷凝的蒸馏液下降。如果没有回收，则将蒸馏液收集在生产井底部的贮槽中，并被传送到表面进行处理。蒸汽导管在其上端与生产井连通，使得不回流的蒸汽被收集在生产井中并被传送到表面进行处理。

3. 发明授权

US07921907B2 In situ method and system for extraction of oil from shale 有权
标题翻译：从页岩中提取油的原位方法和系统
公开(公告)号：US07921907B2
公开(公告)日：2011-04-12
申请号：US12779791
申请日：2010-05-13
申请人： Alan K. Burnham , Roger L. Day , P. Henrick Wallman , James R. McConaghy , Harry Gordon Harris , Paul Lerwick , R. Glenn Vawter
发明人： Alan K. Burnham , Roger L. Day , P. Henrick Wallman , James R. McConaghy , Harry Gordon Harris , Paul Lerwick , R. Glenn Vawter
IPC分类号： E21B43/24
CPC分类号： E21B43/24 , E21B43/30
摘要： A system and process for extracting hydrocarbons from a subterranean body of oil shale within an oil shale deposit located beneath an overburden. The system comprises an energy delivery subsystem to heat the body of oil shale and a hydrocarbon gathering subsystem for gathering hydrocarbons retorted from the body of oil shale. The energy delivery subsystem comprises at least one energy delivery well drilled from the surface of the earth through the overburden to a depth proximate a bottom of the body of oil shale, the energy delivery well extending generally downward from a surface location above a proximal end of the body of oil shale to be retorted and continuing proximate the bottom of the body of oil shale. The energy delivery well may extend into the body of oil shale at an angle.
摘要翻译：一种从覆盖层下面的油页岩沉积物中的油页岩的地下体中提取碳氢化合物的系统和方法。该系统包括用于加热油页岩体的能量传递子系统，以及用于收集从油页岩体中蒸馏出的烃的烃收集子系统。能量输送子系统包括从地层的表面通过覆盖层钻出至油页岩底部附近深度的至少一个能量输送井，该能量输送井从油页岩的身体被蒸馏并继续靠近油页岩的底部。能量输送井可以一定角度延伸到油页岩的主体内。

4. 发明申请

US20100288497A1 IN SITU METHOD AND SYSTEM FOR EXTRACTION OF OIL FROM SHALE 有权
标题翻译：在从SHALE提取油的现场方法和系统
公开(公告)号：US20100288497A1
公开(公告)日：2010-11-18
申请号：US12779791
申请日：2010-05-13
申请人： Alan K. Burnham , Roger L. Day , P. Henrick Wallman , James R. McConaghy , Harry Gordon Harris , Paul Lerwick , R. Glenn Vawter
发明人： Alan K. Burnham , Roger L. Day , P. Henrick Wallman , James R. McConaghy , Harry Gordon Harris , Paul Lerwick , R. Glenn Vawter
IPC分类号： E21B43/24
CPC分类号： E21B43/24 , E21B43/30
摘要： A system and process for extracting hydrocarbons from a subterranean body of oil shale within an oil shale deposit located beneath an overburden. The system comprises an energy delivery subsystem to heat the body of oil shale and a hydrocarbon gathering subsystem for gathering hydrocarbons retorted from the body of oil shale. The energy delivery subsystem comprises at least one energy delivery well drilled from the surface of the earth through the overburden to a depth proximate a bottom of the body of oil shale, the energy delivery well extending generally downward from a surface location above a proximal end of the body of oil shale to be retorted and continuing proximate the bottom of the body of oil shale. The energy delivery well may extend into the body of oil shale at an angle.
摘要翻译：一种从覆盖层下面的油页岩沉积物中的油页岩的地下体中提取碳氢化合物的系统和方法。该系统包括用于加热油页岩体的能量传递子系统，以及用于收集从油页岩体中蒸馏出的烃的烃收集子系统。能量输送子系统包括从地层的表面通过覆盖层钻出至油页岩底部附近深度的至少一个能量输送井，能量输送井从油页岩的身体被蒸馏并继续靠近油页岩的底部。能量输送井可以一定角度延伸到油页岩的主体内。

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