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公开(公告)号：US09631437B2
公开(公告)日：2017-04-25
申请号：US13991856
申请日：2011-12-06
摘要： Systems and methods for managing pressures present in an annular space defined between casing strings contained within a subterranean well. These systems and methods may include providing a pressure distribution casing that includes a plurality of pressure distribution passages and distributing fluids present within the annular space along a length of the pressure distribution casing and/or between the annular space and the subterranean formation using a portion of the plurality of pressure distribution passages. Pressure distribution passages may be present on an inner surface of the pressure distribution casing, on an outer surface of the pressure distribution casing, and/or within a wall of the pressure distribution casing and may distribute the fluids along the length of the pressure distribution casing without distributing the fluids across and/or through a wall of the pressure distribution casing, such as between the inner surface and the outer surface of the pressure distribution casing.
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52.发明授权公开(公告)号：US09284794B2
公开(公告)日：2016-03-15
申请号：US13991855
申请日：2011-11-11
摘要： Systems and methods for improving functional access to subterranean formations that include a well, which includes a casing string having at least one casing conduit that extends and provides a hydraulic connection between a surface region and the subterranean formation. Performing a plurality of downhole operations utilizing a casing string that constitutes a plurality of hydraulic pathways between the surface region and the subterranean formation. The plurality of downhole operations may be simultaneous operations and/or may be associated with at least one of a plurality of operational states including a drilling state, completing state, stimulating state, producing state, abandoning state, and/or killing state. In some embodiments, systems and methods may include a plurality of production control assemblies to control and/or monitor the downhole operations.
摘要翻译： 用于改善对包括井在内的地下地层的功能接近的系统和方法，其包括具有至少一个套管导管的套管柱，所述套管导管在表面区域和地下地层之间延伸并提供液压连接。 使用构成表面区域和地下地层之间的多个液压路径的套管串进行多个井下作业。 多个井下操作可以是同时操作和/或可以与多个操作状态，包括钻井状态，完成状态，刺激状态，产生状态，废弃状态和/或杀死状态中的至少一个相关联。 在一些实施例中，系统和方法可以包括多个生产控制组件以控制和/或监视井下操作。
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公开(公告)号：US20130248174A1
公开(公告)日：2013-09-26
申请号：US13989728
申请日：2011-11-17
申请人： Bruce A. Dale , Randy C. Tolman , Pavlin B. Entchev , Renzo Moises Angeles Boza , Chris E. Shuchart , Eric R. Grueschow , Charles S. Yeh
发明人： Bruce A. Dale , Randy C. Tolman , Pavlin B. Entchev , Renzo Moises Angeles Boza , Chris E. Shuchart , Eric R. Grueschow , Charles S. Yeh
CPC分类号： E21B41/00 , E21B23/00 , E21B27/02 , E21B29/06 , E21B43/119 , E21B43/14 , E21B43/25 , E21B47/04 , Y10T137/1842
摘要： A tool assembly is provided that includes an actuatable tool such as a valve or a setting tool. And includes a location device that senses the location of the tool assembly within a tubular body based on a physical signature. The tool assembly also includes an on-board controller configured to send an activation signal to the actuatable tool when the location device has recognized a selected location of the tool based on the physical signature. The actuatable tool, the location device, and the on-board controller are together dimensioned and arranged to be deployed in the wellbore as an autonomous unit.
摘要翻译： 提供了一种工具组件，其包括诸如阀门或固定工具之类的致动工具。 并且包括基于物理签名来感测在管状体内的工具组件的位置的定位装置。 工具组件还包括车载控制器，其被配置为当位置设备基于物理签名识别出工具的选定位置时，将激活信号发送到可致动工具。 可致动工具，定位装置和车载控制器的尺寸和布置一起作为自主单元部署在井眼中。
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公开(公告)号：US20130199787A1
公开(公告)日：2013-08-08
申请号：US13820943
申请日：2011-10-14
CPC分类号： E21B43/26 , E21B43/263 , E21B43/30 , E21B43/305 , G06F17/5009
摘要： The present techniques provide systems and methods for fracturing a production formation. A method includes creating a notch in a formation and causing a volumetric change in a treatment interval proximate to a production interval so as to apply a mechanical stress on the production interval, wherein the treatment interval, the production interval, or both are located within the formation. A horizontal fracture is created in the formation originating from the notch.
摘要翻译： 本技术提供了用于压裂生产形成的系统和方法。 一种方法包括在地层中形成切口并使接近生产间隔的处理间隔发生体积变化，以便在生产间隔上施加机械应力，其中处理间隔，生产间隔或两者位于 形成。 在来自凹口的地层中产生水平断裂。
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55.发明申请System and Method For Drilling A Well That Extends For A Large Horizontal Distance 审中-公开用于钻井的系统和方法延伸到大的水平距离公开(公告)号：US20120234551A1
公开(公告)日：2012-09-20
申请号：US13505217
申请日：2010-09-28
CPC分类号： E21B21/001 , E21B21/08 , E21B21/12
摘要： Method and apparatus for extending the horizontal distance through which wells can be drilled. A horizontal tubular is used to convey a drillstring from a drilling rig toward a target location and a mud return line and pump on the surface is used to pump drilling mud returning from the bit back to the drilling rig.
摘要翻译： 用于延伸钻井水平距离的方法和装置。 水平管状物用于将钻柱从钻机输送到目标位置，并且用于将表面上的泥浆返回管线和泵泵送回从钻头返回钻机的钻井泥浆。
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56.发明申请公开(公告)号：US20160076363A1
公开(公告)日：2016-03-17
申请号：US14820616
申请日：2015-08-07
摘要： Discrete wellbore devices, hydrocarbon wells including a downhole communication network and the discrete wellbore devices, and systems and methods including the same are disclosed herein. The discrete wellbore devices include a wellbore tool and a communication device. The wellbore tool is configured to perform a downhole operation within a wellbore conduit that is defined by a wellbore tubular of the hydrocarbon well. The communication device is operatively coupled for movement with the wellbore tool within the wellbore conduit. The communication device is configured to communicate with a downhole communication network that extends along the wellbore tubular via a wireless communication signal. The methods include actively and/or passively detecting a location of the discrete wellbore device within the wellbore conduit. The methods additionally or alternatively include wireless communication between the discrete wellbore device and the downhole communication network.
摘要翻译： 本文公开了离散井筒装置，包括井下通信网络和离散井筒装置的烃井以及包括其的系统和方法。 分立的井眼装置包括井眼工具和通信装置。 井眼工具被配置为在井眼管道内进行井下作业，其由烃井的井眼管形成。 通信装置可操作地联接以与井筒管道内的井眼工具一起运动。 通信设备被配置为经由无线通信信号与沿井筒管延伸的井下通信网络进行通信。 这些方法包括主动地和/或被动地检测井筒管道内的离散井眼装置的位置。 所述方法另外或替代地包括离散井筒装置和井下通信网络之间的无线通信。
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公开(公告)号：US20130299180A1
公开(公告)日：2013-11-14
申请号：US13991856
申请日：2011-12-06
摘要： Systems and methods for managing pressures present in an annular space defined between casing strings contained within a subterranean well. These systems and methods may include providing a pressure distribution casing that includes a plurality of pressure distribution passages and distributing fluids present within the annular space along a length of the pressure distribution casing and/or between the annular space and the subterranean formation using a portion of the plurality of pressure distribution passages. Pressure distribution passages may be present on an inner surface of the pressure distribution casing, on an outer surface of the pressure distribution casing, and/or within a wall of the pressure distribution casing and may distribute the fluids along the length of the pressure distribution casing without distributing the fluids across and/or through a wall of the pressure distribution casing, such as between the inner surface and the outer surface of the pressure distribution casing.
摘要翻译： 用于管理存在于包含在地下井内的套管柱之间限定的环形空间中的压力的系统和方法。 这些系统和方法可以包括提供压力分配套管，其包括多个压力分配通道，并且沿着压力分布壳体的长度和/或在环形空间和地下地层之间分布存在于环形空间内的流体， 多个压力分配通道。 压力分配通道可以存在于压力分配壳体的内表面，压力分配壳体的外表面和/或压力分配壳体的壁内，并且可以沿着压力分配壳体的长度分布流体 而不将流体分布在压力分布壳体的壁上和/或通过压力分布壳体的壁之间，例如在压力分配套管的内表面和外表面之间。
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58.发明申请Method and System for Fracture Stimulation by Cyclic Formation Settling and Displacement 审中-公开通过循环形成沉降和位移进行断裂刺激的方法和系统公开(公告)号：US20130206412A1
公开(公告)日：2013-08-15
申请号：US13820934
申请日：2011-10-14
申请人： Bruce A. Dale , Kevin H. Searles , Sheng-Yuan Hsu , Elizabeth Land Templeton-Barrett , Michael S. Chelf
发明人： Bruce A. Dale , Kevin H. Searles , Sheng-Yuan Hsu , Elizabeth Land Templeton-Barrett , Michael S. Chelf
摘要： The present techniques provide methods and systems for fracturing reservoirs without directly treating them. For example, an embodiment provides a method for fracturing a subterranean formation. The method includes causing a volumetric decrease in a zone proximate to the subterranean formation so as to apply a mechanical stress to the subterranean formation.
摘要翻译： 本技术提供了不直接处理储层的方法和系统。 例如，一个实施例提供了一种用于压裂地层的方法。 该方法包括使得靠近地层的区域的体积减小，以便对地下地层施加机械应力。
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公开(公告)号：US20130199789A1
公开(公告)日：2013-08-08
申请号：US13820938
申请日：2011-10-14
申请人： Yueming Liang , Michael S. Chelf , Brian R. Crawford , Bruce A. Dale , Elizabeth Land Templeton-Barrett , Peter Griffin Smith, JR. , Kevin H. Searles , Marshall I. Sundberg , Xianyun Wu
发明人： Yueming Liang , Michael S. Chelf , Brian R. Crawford , Bruce A. Dale , Elizabeth Land Templeton-Barrett , Peter Griffin Smith, JR. , Kevin H. Searles , Marshall I. Sundberg , Xianyun Wu
CPC分类号： E21B43/26 , E21B43/263 , E21B43/30 , E21B43/305 , G06F17/5009
摘要： Systems and methods are described for fracturing a production formation. A method includes drilling a well into a zone proximate to a production formation, and increasing a volume of the zone through the well in order to apply a mechanical stress to the production formation.
摘要翻译： 描述了用于压裂生产形成的系统和方法。 一种方法包括将井钻入靠近生产地层的区域，并且通过井增加该区域的体积，以便对生产地层施加机械应力。
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60.发明授权公开(公告)号：US07891420B2
公开(公告)日：2011-02-22
申请号：US11990422
申请日：2006-07-26
申请人： Bruce A. Dale , Charles S. Yeh
发明人： Bruce A. Dale , Charles S. Yeh
IPC分类号： E21B43/08
CPC分类号： E21B43/088 , Y10T29/49826
摘要： A method and apparatus associated with the production of hydrocarbons is disclosed. In one embodiment, an apparatus includes a tubular member having a central opening within an internal portion of the tubular member, wherein the central opening allows hydrocarbons to flow through the tubular member. Also, the tubular member includes openings between the central opening and a region external to the tubular member. In addition to the tubular member, at least two adjacent wire segments are disposed around the tubular member. The at least two adjacent wire segments create at least two flow paths to the central opening. Also, the at least two adjacent wire segments form at least two openings configured to prevent particles greater than a specific size from entering the openings in the tubular member.
摘要翻译： 公开了一种与烃的生产相关的方法和设备。 在一个实施例中，一种装置包括管状构件，该管状构件在管状构件的内部部分内具有中心开口，其中中心开口允许烃流过管状构件。 此外，管状构件包括在中心开口和管状构件外部的区域之间的开口。 除了管状构件之外，至少两个相邻的线段设置在管状构件周围。 至少两个相邻的线段产生至少两个到中心开口的流动路径。 此外，至少两个相邻的线段形成至少两个开口，其构造成防止大于特定尺寸的颗粒进入管状构件中的开口。
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