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21. 发明授权

US08720547B2 Process for enhanced production of heavy oil using microwaves 有权
标题翻译：使用微波加强生产重油的工艺
公开(公告)号：US08720547B2
公开(公告)日：2014-05-13
申请号：US13154864
申请日：2011-06-07
申请人： Dwijen K. Banerjee , John L. Stalder , Daniel R. Sultenfuss , Wayne Reid Dreher, Jr. , Thomas J. Wheeler
发明人： Dwijen K. Banerjee , John L. Stalder , Daniel R. Sultenfuss , Wayne Reid Dreher, Jr. , Thomas J. Wheeler
IPC分类号： E21B36/04 , E21B43/22 , E21B43/24
CPC分类号： E21B43/2406 , E21B43/2408
摘要： A process for utilizing microwaves to heat solvent within a subterranean region wherein the heated solvent, vapor, contacts heavy oil in the subterranean region to lower the viscosity of the heavy oil and improve production of the heavy oil.
摘要翻译：一种利用微波在地下区域内加热溶剂的方法，其中加热的溶剂，蒸汽接触地下区域中的重油，以降低重油的粘度并改善重油的生产。

22. 发明授权

US08464789B2 Process for enhanced production of heavy oil using microwaves 有权
标题翻译：使用微波加强生产重油的工艺
公开(公告)号：US08464789B2
公开(公告)日：2013-06-18
申请号：US13154822
申请日：2011-06-07
申请人： Dwijen K. Banerjee , John L. Stalder , Thomas J. Wheeler , Wayne Reid Dreher, Jr.
发明人： Dwijen K. Banerjee , John L. Stalder , Thomas J. Wheeler , Wayne Reid Dreher, Jr.
IPC分类号： E21B43/24
CPC分类号： E21B43/2406 , E21B43/2408
摘要： A process for utilizing microwaves to heat H2O within a subterranean region wherein the heated H2O contacts heavy oil in the subterranean region to lower the viscosity of the heavy oil and improve production of the heavy oil.
摘要翻译：一种利用微波在地下区域内加热H 2 O的方法，其中加热的H 2 O与地下区域中的重油接触以降低重油的粘度并改善重质油的产生。

23. 发明申请

US20130062058A1 IN SITU COMBUSTION FOLLOWING SAGD 审中-公开
标题翻译：在SAGU下的SITU COMBUSTION
公开(公告)号：US20130062058A1
公开(公告)日：2013-03-14
申请号：US13410850
申请日：2012-03-02
申请人： Daniel Ray Sultenfuss , Wayne Reid Dreher, JR.
发明人： Daniel Ray Sultenfuss , Wayne Reid Dreher, JR.
IPC分类号： E21B43/24
CPC分类号： E21B43/2406 , E21B43/2408 , E21B43/243
摘要： There is provided herein a method for recovering petroleum from a formation, wherein said formation is intersected by at least one wellpair consisting of a horizontal production well and a horizontal injection well, and wherein said formation comprises at least one steam chamber developed by a steam-assisted process, said method comprising: providing an oxidizing agent near the top of said formation; initiating in situ combustion (ISC); and recovering petroleum from said at least one production well.
摘要翻译：本文提供了一种从地层中回收石油的方法，其中所述地层由至少一个由水平生产井和水平喷射井组成的井眼相交，并且其中所述地层包括至少一个蒸汽室，所述方法包括：在所述地层的顶部附近提供氧化剂; 启动原位燃烧（ISC）; 以及从所述至少一个生产井回收石油。

24. 发明授权

US08353340B2 In situ combustion with multiple staged producers 有权
标题翻译：多阶段生产者的原位燃烧
公开(公告)号：US08353340B2
公开(公告)日：2013-01-15
申请号：US12838069
申请日：2010-07-16
申请人： Partha S. Sarathi , Wayne Reid Dreher, Jr. , Riley Bryan Needham , Abhishek Dutta
发明人： Partha S. Sarathi , Wayne Reid Dreher, Jr. , Riley Bryan Needham , Abhishek Dutta
IPC分类号： E21B43/243 , E21B43/30
CPC分类号： E21B43/243 , E21B43/305
摘要： Methods and apparatus relate to in situ combustion. Configurations of the injection and production wells facilitate the in situ combustion. Utilizing wet combustion for some embodiments promotes heat displacement for hydrocarbon recovery with procedures in which one or more of the production and injection wells are configured with lengths deviated from vertical. In some embodiments for either dry or wet combustion, at least the production wells define intake lengths deviated from vertical and that are disposed at staged levels within a formation. Each of the productions wells during the in situ combustion allow for recovery of hydrocarbons through gravity drainage. Vertical separation between the intake lengths of the production wells enables differentiated and efficient removal of combustion gasses and the hydrocarbons.
摘要翻译：方法和装置与原位燃烧有关。注射和生产井的结构有助于原位燃烧。利用一些实施例的湿式燃烧可以促进碳氢化合物回收的热排放，其中一个或多个生产井和注入井被构造成具有从垂直方向偏离的长度。在干燥或湿式燃烧的一些实施方案中，至少生产井限定了从垂直方向偏离的入口长度，并将其设置在地层内的阶段水平。在原位燃烧期间的每个生产孔允许通过重力排水回收碳氢化合物。生产井的进气长度之间的垂直分离能够有效地去除燃烧气体和烃。

25. 发明申请

US20120085533A1 CYCLIC STEAM STIMULATION USING RF 有权
标题翻译：使用RF的循环蒸汽刺激
公开(公告)号：US20120085533A1
公开(公告)日：2012-04-12
申请号：US13233596
申请日：2011-09-15
申请人： Maxine Jones Madison , Wayne Reid Dreher, JR. , Francis Eugene Parsche , Mark Alan Trautman
发明人： Maxine Jones Madison , Wayne Reid Dreher, JR. , Francis Eugene Parsche , Mark Alan Trautman
IPC分类号： E21B43/24 , E21B36/00
CPC分类号： E21B43/2408
摘要： A method of producing hydrocarbons from a well. The method begins by injecting steam into a well. The bitumen in the formation is then heated with the injected steam, followed by ceasing the injection of steam into the well and then by soaking the bitumen with the injected steam and collecting the heated oil. Steam that has condensed is revaporized by directing RF/MW radiation to the steam allowing for more bitumen to be produced without injecting more steam. In addition, some of the steam could become superheated, wherein the temperature of the superheated steam is greater than the temperature of the steam. The bitumen is heated by the revaporized steam and the superheated steam, followed by soaking the bitumen with the revaporized steam and the superheated steam. Hydrocarbons are then produced from the well.
摘要翻译：从井中生产烃的方法。该方法从将蒸汽注入井中开始。然后将地层中的沥青与注入的蒸汽一起加热，然后停止向井中注入蒸汽，然后通过将沥青与注入的蒸汽浸泡并收集加热的油。通过将RF / MW辐射引导到蒸汽来蒸发已经蒸发的蒸汽，允许在不喷射更多蒸汽的情况下生产更多的沥青。此外，一些蒸汽可能变得过热，其中过热蒸汽的温度大于蒸汽的温度。沥青被蒸发的蒸汽和过热蒸汽加热，然后用再蒸发的蒸汽和过热蒸汽浸泡沥青。然后从井中产生碳氢化合物。

26. 发明授权

US08118095B2 In situ combustion processes and configurations using injection and production wells 有权
标题翻译：使用注入井和生产井的原位燃烧过程和配置
公开(公告)号：US08118095B2
公开(公告)日：2012-02-21
申请号：US12707515
申请日：2010-02-17
申请人： Partha S. Sarathi , Wayne Reid Dreher, Jr. , Thomas J. Wheeler , Wendell P. Menard
发明人： Partha S. Sarathi , Wayne Reid Dreher, Jr. , Thomas J. Wheeler , Wendell P. Menard
IPC分类号： E21B43/243
CPC分类号： E21B43/243 , E21B43/305
摘要： Methods and systems relate to in situ combustion utilizing configurations of injection and production wells to facilitate the in situ combustion. The wells define vertically deviated lengths that have different orientations from one another. Further, heating processes such as resistive heating and cyclic steam stimulation may take place in one or both of the injection and production wells to precondition a reservoir prior to the in situ combustion.
摘要翻译：方法和系统涉及利用注入井和生产井的构造的原位燃烧以促进原位燃烧。井定义了彼此具有不同取向的垂直偏移长度。此外，诸如电阻加热和循环蒸汽刺激之类的加热过程可以在一个或两个注入井和生产井中进行，以在原位燃烧之前对储层进行预处理。

27. 发明申请

US20110253363A1 PROCESS FOR ENHANCED PRODUCTION OF HEAVY OIL USING MICROWAVES 有权
标题翻译：使用微波增强生产重油的方法
公开(公告)号：US20110253363A1
公开(公告)日：2011-10-20
申请号：US13155022
申请日：2011-06-07
申请人： Dwijen K. Banerjee , John L. Stalder , Maxine Jones Madison , Wayne Reid Dreher, JR.
发明人： Dwijen K. Banerjee , John L. Stalder , Maxine Jones Madison , Wayne Reid Dreher, JR.
IPC分类号： E21B43/24
CPC分类号： E21B43/2406 , E21B43/2408
摘要： A process for utilizing microwaves to heat H2O within a subterranean region wherein the heated H2contacts heavy oil in the subterranean region to lower the viscosity of the heavy oil and improve production of the heavy oil.
摘要翻译：一种利用微波在地下区域内加热H 2 O的方法，其中加热的H 2接触地下区域中的重油以降低重油的粘度并改善重油的产生。

28. 发明申请

US20100206555A1 DRAINING A RESERVOIR WITH AN INTERBEDDED LAYER 有权
标题翻译：用一个隔离层排出一个储存器
公开(公告)号：US20100206555A1
公开(公告)日：2010-08-19
申请号：US12708832
申请日：2010-02-19
申请人： Wendell Peter Menard , Wayne Reid Dreher, JR. , John L. Stalder
发明人： Wendell Peter Menard , Wayne Reid Dreher, JR. , John L. Stalder
IPC分类号： E21B43/30 , E21B43/00
CPC分类号： E21B43/2406 , E21B43/14
摘要： Methods and systems relate to recovering hydrocarbons from within formations in which hydrocarbon bearing reservoirs are separated from one another by a fluid flow obstructing natural stratum. Relative to the reservoirs, the stratum inhibits or blocks vertical fluid flow within the formation. Drilled bores arranged to intersect the stratum provide an array of fluid flow paths through the stratum. Fluid communication established by the drilled bores enables production utilizing a producer borehole deviated from vertical and processes that rely on techniques such as gravity drainage through the fluid flow paths and/or injection through the fluid flow paths.
摘要翻译：方法和系统涉及通过阻塞天然层的流体流从其中含烃储层彼此分离的地层中回收碳氢化合物。相对于水库，地层可以抑制或阻挡地层内的垂直流体流动。布置成与层相交的钻孔提供穿过层的流体流动路径的阵列。由钻孔建立的流体通信使得能够利用偏离垂直的生产井眼和依靠诸如通过流体流动路径的重力排水和/或通过流体流动路径注入的技术的过程进行生产。

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