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1. 发明授权

US08978755B2 Gravity drainage startup using RF and solvent 有权
标题翻译：使用射频和溶剂的重力引流启动
公开(公告)号：US08978755B2
公开(公告)日：2015-03-17
申请号：US13231781
申请日：2011-09-13
申请人： Daniel R. Sultenfuss , Wayne Reid Dreher, Jr. , Thomas J. Wheeler, Jr. , Francis E. Parsche , Mark A. Trautman
发明人： Daniel R. Sultenfuss , Wayne Reid Dreher, Jr. , Thomas J. Wheeler, Jr. , Francis E. Parsche , Mark A. Trautman
IPC分类号： E21B43/24 , E21B43/30
CPC分类号： E21B43/2408
摘要： The method begins by forming a gravity drainage production well pair within a formation comprising an injection well and a production well. The pre-soaking stage begins by soaking at least one of the wellbores of the well pair with a solvent, wherein the solvent does not include water. The pre-heating stage begins by heating the soaked wellbore of the well pair to produce a vapor. The squeezing stage begins by introducing the vapor into the soaked wellbore of the well pair, and can thus overlap with the pre-heating stage. The gravity drainage production begins after the squeezing stage, once the wells are in thermal communication and the heavy oil can drain to the lower well.
摘要翻译：该方法开始于在包括注入井和生产井的地层内形成重力排水生产井对。预浸泡阶段通过用溶剂浸泡井对中的至少一个井筒开始，其中溶剂不包括水。预热阶段通过加热井对的浸透的井眼来产生蒸汽开始。挤压阶段通过将蒸汽引入井对的浸泡井筒中开始，并且因此可以与预热阶段重叠。重力排水产生在挤压阶段开始，一旦油井进行热交换，重油可以排入下井。

2. 发明申请

US20120234537A1 GRAVITY DRAINAGE STARTUP USING RF & SOLVENT 有权
标题翻译：使用RF＆SOLVENT进行GRAVITY DRAINAGE STARTUP
公开(公告)号：US20120234537A1
公开(公告)日：2012-09-20
申请号：US13231781
申请日：2011-09-13
申请人： Daniel R. Sultenfuss , Wayne Reid Dreher, JR. , Thomas J. Wheeler, JR. , Francis E. Parsche , Mark A. Trautman
发明人： Daniel R. Sultenfuss , Wayne Reid Dreher, JR. , Thomas J. Wheeler, JR. , Francis E. Parsche , Mark A. Trautman
IPC分类号： E21B43/24
CPC分类号： E21B43/2408
摘要： The method begins by forming a gravity drainage production well pair within a formation comprising an injection well and a production well. The pre-soaking stage begins by soaking at least one of the wellbores of the well pair with a solvent, wherein the solvent does not include water. The pre-heating stage begins by heating the soaked wellbore of the well pair to produce a vapor. The squeezing stage begins by introducing the vapor into the soaked wellbore of the well pair, and can thus overlap with the pre-heating stage. The gravity drainage production begins after the squeezing stage, once the wells are in thermal communication and the heavy oil can drain to the lower well.
摘要翻译：该方法开始于在包括注入井和生产井的地层内形成重力排水生产井对。预浸泡阶段通过用溶剂浸泡井对中的至少一个井筒开始，其中溶剂不包括水。预热阶段通过加热井对的浸透的井眼来产生蒸汽开始。挤压阶段通过将蒸汽引入井对的浸泡井筒中开始，并且因此可以与预热阶段重叠。重力排水产生在挤压阶段开始，一旦油井进行热交换，重油可以排入下井。

3. 发明授权

US08534350B2 RF fracturing to improve SAGD performance 有权
$RF fracturing to improve SAGD performance$
标题翻译： RF压裂以提高SAGD性能
公开(公告)号：US08534350B2
公开(公告)日：2013-09-17
申请号：US13231912
申请日：2011-09-13
申请人： Daniel R. Sultenfuss , Wendell Menard , Wayne R. Dreher, Jr. , Curtis G. Blount , Francis E. Parsche , Mark A. Trautman
发明人： Daniel R. Sultenfuss , Wendell Menard , Wayne R. Dreher, Jr. , Curtis G. Blount , Francis E. Parsche , Mark A. Trautman
IPC分类号： E21B43/26
CPC分类号： E21B43/2408
摘要： A method of producing heavy oil from a heavy oil formation with steam assisted gravity drainage. The method begins by drilling a borehole into a heavy oil formation comprising a steam barrier between a first pay zone and a second pay zone, wherein the steam barrier prevents a steam chamber to be formed between the first pay zone and the second pay zone. The steam barrier is then heated with a radio frequency. The steam barrier is then fractured to permit a steam chamber to be formed within the first pay zone and the second pay zone. Heavy oil is then produced from the heavy oil formation with steam assisted gravity drainage.
摘要翻译：用蒸汽辅助重力排水从重油地层生产重油的方法。该方法开始于将钻孔钻入包括第一支付区域和第二支付区域之间的蒸汽屏障的重油地层中，其中蒸汽屏障防止在第一支付区域和第二支付区域之间形成蒸汽室。然后用射频加热蒸汽屏障。蒸汽屏障然后断裂以允许在第一工作区域和第二工作区域内形成蒸汽室。然后，用蒸汽辅助重力排水从重油层产生重质油。

4. 发明申请

US20120061080A1 INLINE RF HEATING FOR SAGD OPERATIONS 有权
标题翻译：在线射频加热用于SAGD操作
公开(公告)号：US20120061080A1
公开(公告)日：2012-03-15
申请号：US13232451
申请日：2011-09-14
申请人： Daniel R. Sultenfuss , Wayne R. Dreher, JR. , Thomas J. Wheeler , Francis E. Parsche , Mark A. Trautman
发明人： Daniel R. Sultenfuss , Wayne R. Dreher, JR. , Thomas J. Wheeler , Francis E. Parsche , Mark A. Trautman
IPC分类号： E21B43/24
CPC分类号： E21B43/30 , E21B43/2401 , E21B43/2406 , E21B43/2408
摘要： The present invention provides a method for accelerating start-up for SAGD-type operation by providing radio frequency heating devices inside the lateral wells that can re-heat the injected steam after losing heat energy during the initial injection. The method also extends the lateral wells such that the drilling of vertical wells can be reduced to save capital expenses.
摘要翻译：本发明提供一种用于通过在侧向井内设置射频加热装置来加速SAGD型操作的启动的方法，其能够在初始注入期间在损失热能之后再次加热注入的蒸汽。该方法还扩展了侧井，从而可以减少垂直钻井的钻探，以节省资本费用。

5. 发明授权

US08936090B2 Inline RF heating for SAGD operations 有权
标题翻译：用于SAGD操作的在线RF加热
公开(公告)号：US08936090B2
公开(公告)日：2015-01-20
申请号：US13232451
申请日：2011-09-14
申请人： Daniel R. Sultenfuss , Wayne R. Dreher, Jr. , Thomas J. Wheeler , Francis E. Parsche , Mark A. Trautman
发明人： Daniel R. Sultenfuss , Wayne R. Dreher, Jr. , Thomas J. Wheeler , Francis E. Parsche , Mark A. Trautman
IPC分类号： E21B36/04 , E21B43/24 , E21B43/30
CPC分类号： E21B43/30 , E21B43/2401 , E21B43/2406 , E21B43/2408
摘要： A method is described for accelerating start-up for SAGD-type operation by providing radio frequency heating devices inside the lateral wells that can re-heat the injected steam after losing heat energy during the initial injection. The method also extends the lateral wells such that the drilling of vertical wells can be reduced to save capital expenses.
摘要翻译：描述了一种用于通过在侧向井内提供射频加热装置来加速SAGD型操作的启动的方法，其可以在初始注射期间在损失热能之后重新加热注入的蒸汽。该方法还扩展了侧井，从而可以减少垂直钻井的钻探，以节省资本费用。

6. 发明申请

US20120061081A1 RF FRACTURING TO IMPROVE SAGD PERFORMANCE 有权
标题翻译：射频破碎以提高SAGD性能
公开(公告)号：US20120061081A1
公开(公告)日：2012-03-15
申请号：US13231912
申请日：2011-09-13
申请人： Daniel R. Sultenfuss , Wendell Menard , Wayne R. Dreher, JR. , Curtis G. Blount , Francis E. Parsche , Mark A. Trautman
发明人： Daniel R. Sultenfuss , Wendell Menard , Wayne R. Dreher, JR. , Curtis G. Blount , Francis E. Parsche , Mark A. Trautman
IPC分类号： E21B43/24
CPC分类号： E21B43/2408
摘要： A method of producing heavy oil from a heavy oil formation with steam assisted gravity drainage. The method begins by drilling a borehole into a heavy oil formation comprising a steam barrier between a first pay zone and a second pay zone, wherein the steam barrier prevents a steam chamber to be formed between the first pay zone and the second pay zone. The steam barrier is then heated with a radio frequency. The steam barrier is then fractured to permit a steam chamber to be formed within the first pay zone and the second pay zone. Heavy oil is then produced from the heavy oil formation with steam assisted gravity drainage.
摘要翻译：用蒸汽辅助重力排水从重油地层生产重油的方法。该方法开始于将钻孔钻入包括第一支付区域和第二支付区域之间的蒸汽屏障的重油地层中，其中蒸汽屏障防止在第一支付区域和第二支付区域之间形成蒸汽室。然后用射频加热蒸汽屏障。蒸汽屏障然后断裂以允许在第一工作区域和第二工作区域内形成蒸汽室。然后，用蒸汽辅助重力排水从重油层产生重质油。

7. 发明授权

US08960286B2 Heavy oil recovery using SF6 and RF heating 有权
标题翻译：使用SF6和RF加热的重油回收
公开(公告)号：US08960286B2
公开(公告)日：2015-02-24
申请号：US13233551
申请日：2011-09-15
申请人： Dwijen K. Banerjee , Tawfik N. Nasr , Wayne R. Dreher, Jr. , Francis E. Parsche , Mark A. Trautman , Victor Hernandez
发明人： Dwijen K. Banerjee , Tawfik N. Nasr , Wayne R. Dreher, Jr. , Francis E. Parsche , Mark A. Trautman , Victor Hernandez
IPC分类号： E21B43/16 , E21B43/24 , C10G15/08
CPC分类号： E21B43/2408 , C10G15/08 , C10G2300/1033 , C10G2300/4037 , C10G2400/16
摘要： A method of producing heavy oil by first injecting water and sulfur hexafluoride molecules into a region. The method then introduces electromagnetic waves such as microwaves and/or radio frequencies into the region at a frequency sufficient to excite the water and the sulfur hexafluoride molecules and increase the temperature of at least a portion of the water and sulfur hexafluoride molecules within the region to produce heated water and sulfur hexafluoride molecules. At least a portion of the heavy oil is heated in the region by contact with the heated water and sulfur hexafluoride molecules to produce heated heavy oil. The heated heavy oil is then produced.
摘要翻译：首先将水和六氟化硫分子注入到区域中来生产重油的方法。该方法然后以足以激发水和六氟化硫分子的频率将电磁波（例如微波和/或射频）引入该区域，并将该区域内的六氟化硫和六氟化硫分子的至少一部分的温度升高到产生加热水和六氟化硫分子。至少一部分重油通过与加热的水和六氟化硫分子接触而在该区域加热，以产生加热的重油。然后生产加热的重油。

8. 发明申请

US20120085537A1 HEAVY OIL RECOVERY USING SF6 AND RF HEATING 有权
标题翻译：使用SF6和RF加热的重油恢复
公开(公告)号：US20120085537A1
公开(公告)日：2012-04-12
申请号：US13233551
申请日：2011-09-15
申请人： Dwijen K. Banerjee , Tawfik N. Nasr , Wayne R. Dreher, JR. , Francis E. Parsche , Mark A. Trautman , Victor Hernandez
发明人： Dwijen K. Banerjee , Tawfik N. Nasr , Wayne R. Dreher, JR. , Francis E. Parsche , Mark A. Trautman , Victor Hernandez
IPC分类号： E21B43/24
CPC分类号： E21B43/2408 , C10G15/08 , C10G2300/1033 , C10G2300/4037 , C10G2400/16
摘要： A method of producing heavy oil by first injecting water and sulfur hexafluoride molecules into a region. The method then introduces electromagnetic waves such as microwaves and/or radio frequencies into the region at a frequency sufficient to excite the water and the sulfur hexafluoride molecules and increase the temperature of at least a portion of the water and sulfur hexafluoride molecules within the region to produce heated water and sulfur hexafluoride molecules. At least a portion of the heavy oil is heated in the region by contact with the heated water and sulfur hexafluoride molecules to produce heated heavy oil. The heated heavy oil is then produced.
摘要翻译：首先将水和六氟化硫分子注入到区域中来生产重油的方法。该方法然后以足以激发水和六氟化硫分子的频率将电磁波（例如微波和/或射频）引入该区域，并将该区域内的六氟化硫和六氟化硫分子的至少一部分的温度升高到产生加热水和六氟化硫分子。至少一部分重油通过与加热的水和六氟化硫分子接触而在该区域加热，以产生加热的重油。然后生产加热的重油。

9. 发明授权

US08511378B2 Control system for extraction of hydrocarbons from underground deposits 有权
标题翻译：从地下沉积物中提取碳氢化合物的控制系统
公开(公告)号：US08511378B2
公开(公告)日：2013-08-20
申请号：US12893685
申请日：2010-09-29
申请人： Francis E. Parsche , David M. Daniel
发明人： Francis E. Parsche , David M. Daniel
IPC分类号： E21B36/04 , E21B43/24
CPC分类号： G06F17/5009 , E21B36/04 , E21B43/2401 , E21B43/2408
摘要： A control system for use in extracting hydrocarbons from an underground deposit is disclosed that comprises an electromagnetic heating system and a processor. The electromagnetic heating system is configured to heat the underground deposit to facilitate fluid flow of a resource for extraction from the underground deposit. The processor is configured to control the electromagnetic heating system in response to temperature data and pressure data for the underground deposit. The processor correlates the temperature data and pressure data with predetermined water phase characteristics to control the electromagnetic heating system so that substantially all water in the underground deposit is maintained in a liquid state. The control system may also generate voxel data corresponding to spatial characteristics of the underground deposit. The spatial characteristics may be presented as a map on a display.
摘要翻译：公开了一种用于从地下沉积物中提取碳氢化合物的控制系统，其包括电磁加热系统和处理器。电磁加热系统被配置为加热地下沉积物以促进资源的流体流动，以从地下沉积物中提取。处理器被配置为响应于地下沉积物的温度数据和压力数据来控制电磁加热系统。处理器将温度数据和压力数据与预定的水相特性相关联以控制电磁加热系统，使得地下沉积物中的基本上所有的水都保持在液态。控制系统还可以产生对应于地下沉积物的空间特征的体素数据。空间特征可以在显示器上呈现为地图。

10. 发明授权

US07460083B2 Antenna assembly and associated methods such as for receiving multiple signals 失效
标题翻译：天线组合和相关方法，如用于接收多个信号
公开(公告)号：US07460083B2
公开(公告)日：2008-12-02
申请号：US11733296
申请日：2007-04-10
申请人： Francis E. Parsche , Richard Folio , George A. Waschka, Jr.
发明人： Francis E. Parsche , Richard Folio , George A. Waschka, Jr.
IPC分类号： H01Q1/36
CPC分类号： H01Q19/106 , H01Q9/27 , H01Q21/205 , Y10T29/49016
摘要： The antenna assembly is circularly polarized and may be able to receive multiple independent signals. The antenna assembly includes a plurality of electrically conductive layers arranged about an axis to define a series of adjacent corner reflectors (e.g. four to eight corner reflectors), and a plurality of spiral antenna elements. Each spiral antenna element extends across a respective open end of a corresponding corner reflector. Each corner reflector may have an equal corner angle, and each spiral antenna element may be a bifilar spiral antenna element and/or a log spiral antenna element. A housing may contain the corner reflectors and the spiral antenna elements. Electronic circuitry may be coupled to the plurality of spiral antenna elements and contained within the housing. The antenna is preferential for television reception on multiple channels and directions without consumer adjustment, as the antenna provides spatial, angular and frequency diversity through simultaneous overlapping beams.
摘要翻译：天线组件是圆极化的，并且可以接收多个独立的信号。天线组件包括围绕轴线布置的多个导电层，以限定一系列相邻的角反射器（例如四至八个角反射器）和多个螺旋天线元件。每个螺旋天线元件延伸穿过对应的角反射器的相应的开口端。每个角反射器可以具有相等的角角度，并且每个螺旋天线元件可以是双螺旋天线元件和/或对数螺旋天线元件。壳体可以包含角反射器和螺旋天线元件。电子电路可以耦合到多个螺旋天线元件并且容纳在壳体内。由于天线通过同时重叠的波束提供空间，角度和频率分集，所以天线在多个信道和无消费者调整的方向上的电视接收是优先的。

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