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1. 发明授权

US08720550B2 Process for enhanced production of heavy oil using microwaves 有权
公开(公告)号：US08720550B2
公开(公告)日：2014-05-13
申请号：US13154992
申请日：2011-06-07
申请人： Dwijen K. Banerjee , John L. Stalder , Maxine Jones Madison
发明人： Dwijen K. Banerjee , John L. Stalder , Maxine Jones Madison
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.

2. 发明授权

US08720548B2 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：US08720548B2
公开(公告)日：2014-05-13
申请号：US13154897
申请日：2011-06-07
申请人： Dwijen K. Banerjee , John L. Stalder , Tawfik N. Nasr , Wayne Reid Dreher, Jr.
发明人： Dwijen K. Banerjee , John L. Stalder , Tawfik N. Nasr , Wayne Reid Dreher, Jr.
IPC分类号： E21B43/24 , C09K8/592
CPC分类号： E21B43/2406 , E21B43/2408
摘要： A process for utilizing microwaves to heat H2O and sulfur hexafluoride within a subterranean region wherein the heated H2O and sulfur hexafluoride 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和六氟化硫的方法，其中加热的H 2 O和六氟化硫与地下区域中的重油接触，以降低重油的粘度并改善重油的产生。

3. 发明申请

US20110253368A1 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：US20110253368A1
公开(公告)日：2011-10-20
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： 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。

4. 发明授权

US4340245A Insulated prestressed conduit string for heated fluids 失效
标题翻译：用于加热流体的绝缘预应力管柱
公开(公告)号：US4340245A
公开(公告)日：1982-07-20
申请号：US171765
申请日：1980-07-24
申请人： John L. Stalder
发明人： John L. Stalder
IPC分类号： F16L59/18 , F16L59/21 , F16L59/16
CPC分类号： F16L59/21 , F16L59/181 , F24J3/084 , Y02E10/125
摘要： An improved prestressed conduit string for conducting heated fluids through a well bore comprised of a plurality of concentric double wall tube conduit sections each including an inner heated fluid conductor tube in tension prestress and a larger diameter outer tube in compression prestress to reduce heat transfer from the conducted fluids and prevent deformation of the conduit string when heated. By the present invention, the outer tubes of the conduit sections are shorter than the conductor tubes thereof whereby the ends of the conductor tubes extend short equal distances beyond the ends of the outer tubes. Connector means for connecting the conduit sections together in end-to-end relationship thereby forming the conduit string are comprised of annular resilient seal means positioned around axially aligned adjacent extending ends of the conductor tubes of adjacent conduit sections and coupling means positioned around the seal means and connected to the outer tubes of adjacent conduit sections thereby rigidly connecting the sections together and compressing the seal means against the sides of the adjacent extending ends of the conductor tubes and forming a sealed heat insulated joint between the conduit sections.
摘要翻译：一种改进的预应力导管柱，用于通过井筒传导加热流体，所述井筒由多个同心双壁管道管道段组成，所述多个同心双壁管道管段包括处于张力预应力的内加热流体导体管和压缩预应力中的较大直径外管，以减少来自传导流体，并防止加热时管道柱变形。通过本发明，导管部分的外管比其导体管短，由此导体管的端部延伸超过外管端部的相等距离。用于将导管部分以端对端关系连接在一起的连接装置，从而形成导管串，包括环形弹性密封装置，该环形弹性密封装置定位在相邻导管部分的导体管的轴向对齐的相邻延伸端周围，以及围绕密封装置并连接到相邻导管部分的外管，从而将这些部分刚性地连接在一起，并将密封装置压靠在导体管的相邻延伸端的侧面上，并在导管部分之间形成密封的绝热接头。

5. 发明授权

US4204574A Low shear polymer injection method with ratio control between wells 失效
标题翻译：低剪切聚合物注射法与井间比例控制
公开(公告)号：US4204574A
公开(公告)日：1980-05-27
申请号：US888728
申请日：1978-03-21
申请人： John L. Stalder
发明人： John L. Stalder
IPC分类号： C09K8/588 , E21B43/16 , E21B43/20 , E21B43/22
CPC分类号： E21B43/16 , C09K8/588 , E21B43/20
摘要： A method for the insertion of shear degradable aqueous polymer solutions in a polymer thickened flood wherein a series of pumps are used in a multi-branch system, while reducing shear degradation while maintaining pressure and rate control within any branch of said multibranch system comprising utilizing hydraulic drivers for the pumps wherein the hydraulic power source for the drivers is controlled (a) by a pressure sensing loop such that a selected preset pressure will not be exceeded by any branch of the injection system, and (b) by a rate proportioning control loop whereby the injection rate in the various branches of the multi-branch system will be maintained in a given proportion to one another regardless of rate changes in a designated master branch or in the total injection stream. Polymer shear rates are reduced by using plunger pumps, progressive cavity pumps, diaphram pumps or other low shear pumps for the polymer injection while utilizing throttle valves and hydraulic pumps for the hydraulic oil power system. An optional manually controlled variable speed drive can minimize the amount of bypassed hydraulic power oil.
摘要翻译：一种用于在聚合物增稠的淹水中插入可剪切降解的聚合物溶液的方法，其中在多分支系统中使用一系列泵，同时在保持所述多分支系统的任何分支内的压力和速率控制的同时减少剪切降解，包括利用液压泵的驱动器，其中通过压力感测回路来控制用于驱动器的液压动力源（a），使得喷射系统的任何分支不会超过选定的预设压力，以及（b）通过比例控制回路由此多分支系统的各个分支中的注入速率将以指定的主分支或总喷射流中的速率变化的方式彼此保持为给定的比例。通过使用柱塞泵，渐进式空腔泵，腹膜泵或其他用于聚合物注射的低剪切泵，同时使用用于液压油动力系统的节流阀和液压泵来降低聚合物剪切速率。可选的手动控制变速驱动器可以最大限度地减少旁路液压动力油的数量。

6. 发明授权

US08905127B2 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：US08905127B2
公开(公告)日：2014-12-09
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 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。

7. 发明授权

US08240381B2 Draining a reservoir with an interbedded layer 有权
标题翻译：排出具有层间层的水库
公开(公告)号：US08240381B2
公开(公告)日：2012-08-14
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： E21B43/24
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。

8. 发明授权

US07975763B2 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：US07975763B2
公开(公告)日：2011-07-12
申请号：US12239051
申请日：2008-09-26
申请人： Dwijen K. Banerjee , John L. Stalder
发明人： Dwijen K. Banerjee , John L. Stalder
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。

9. 发明申请

US20110259585A1 PROCESS FOR ENHANCED PRODUCTION OF HEAVY OIL USING MICROWAVES 有权
公开(公告)号：US20110259585A1
公开(公告)日：2011-10-27
申请号：US13154882
申请日：2011-06-07
申请人： Dwijen K. Banerjee , John L. Stalder , Daniel R. Sultenfuss , Wendell P. Menard , Wayne R. Dreher, JR. , Curtis G. Blount
发明人： Dwijen K. Banerjee , John L. Stalder , Daniel R. Sultenfuss , Wendell P. Menard , Wayne R. Dreher, JR. , Curtis G. Blount
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.

10. 发明申请

US20110253369A1 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：US20110253369A1
公开(公告)日：2011-10-20
申请号：US13154897
申请日：2011-06-07
申请人： Dwijen K. Banerjee , John L. Stalder , Tawfik N. Nasr , Wayne Reid Dreher, JR.
发明人： Dwijen K. Banerjee , John L. Stalder , Tawfik N. Nasr , 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 and sulfur hexafluoride within a subterranean region wherein the heated H2O and sulfur hexafluoride 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和六氟化硫的方法，其中加热的H 2 O和六氟化硫与地下区域中的重油接触，以降低重油的粘度并改善重油的产生。

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