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1. 发明申请

US20130206412A1 Method and System for Fracture Stimulation by Cyclic Formation Settling and Displacement 审中-公开
标题翻译：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
IPC分类号： E21B43/26 , E21B43/30
CPC分类号： E21B43/26 , E21B43/30
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。

2. 发明申请

US20130211807A1 Method and System for Fracturing a Formation 审中-公开
标题翻译：破碎地层的方法与系统
公开(公告)号：US20130211807A1
公开(公告)日：2013-08-15
申请号：US13820939
申请日：2011-10-14
申请人： Elizabeth Land Templeton-Barrett , Xianyun Wu , Michael S. Chelf , Brian R. Crawford , Bruce A. Dale , Yueming Liang , Kevin H. Searles , Peter Griffin Smith, JR. , Marshall I. Sundberg
发明人： Elizabeth Land Templeton-Barrett , Xianyun Wu , Michael S. Chelf , Brian R. Crawford , Bruce A. Dale , Yueming Liang , Kevin H. Searles , Peter Griffin Smith, JR. , Marshall I. Sundberg
IPC分类号： E21B43/26 , G06F17/50 , E21B43/30
CPC分类号： E21B43/26 , E21B43/263 , E21B43/30 , E21B43/305 , G06F17/5009
摘要： Systems and methods for fracturing a formation are provided. A method includes generating a subsurface model including the production formation and a zone proximate to the production formation. A number of scenarios are simulated in which a volumetric change is created in the zone proximate to the production formation. A scenario is selected from the plurality of scenarios to stimulate the production formation. The scenario is performed to create a fracture field in the production formation.
摘要翻译：提供了用于压裂地层的系统和方法。一种方法包括产生包括生产形成和靠近生产组合的区域的地下模型。模拟了一些场景，其中在靠近生产组合的区域中产生体积变化。从多个场景中选择场景以刺激生产形成。执行该场景以在生产组合中创建断裂场。

3. 发明申请

US20130199789A1 Method and System for Fracturing a Formation 审中-公开
标题翻译：破碎地层的方法与系统
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
IPC分类号： E21B43/26 , E21B43/30
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。

4. 发明申请

US20130199781A1 Method and System for Fracture Stimulation by Formation Displacement 审中-公开
标题翻译：通过地层位移对骨折刺激的方法和系统
公开(公告)号：US20130199781A1
公开(公告)日：2013-08-08
申请号：US13820937
申请日：2011-10-14
申请人： Bruce A. Dale , Kevin H. Searles , Sheng-Yuan Hsu , Michael S. Chelf
发明人： Bruce A. Dale , Kevin H. Searles , Sheng-Yuan Hsu , Michael S. Chelf
IPC分类号： E21B43/26 , E21B43/267 , E21B43/263
CPC分类号： E21B43/26 , E21B43/263 , E21B43/267
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 increase in a zone proximate to the subterranean formation so as to apply a mechanical stress to the subterranean formation, creating a fracture network in the subterranean formation to improve permeability therein.
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增加，以便对地层施加机械应力，从而在地下地层中产生断裂网络以改善其中的渗透性。

5. 发明授权

US09631437B2 Systems and methods for managing pressures in casing annuli of subterranean wells 有权
公开(公告)号：US09631437B2
公开(公告)日：2017-04-25
申请号：US13991856
申请日：2011-12-06
申请人： Bruce A. Dale , David A. Baker , Michael S. Chelf , Charles S. Yeh
发明人： Bruce A. Dale , David A. Baker , Michael S. Chelf , Charles S. Yeh
IPC分类号： E21B17/00 , E21B17/18 , E21B43/00 , E21B17/20 , E21B43/10 , E21B34/06
CPC分类号： E21B17/00 , E21B17/18 , E21B17/203 , E21B34/06 , E21B43/00 , E21B43/10
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.

6. 发明申请

US20130299180A1 Systems and Methods For Managing Pressures In Casing 审中-公开
标题翻译：在套管中管理压力的系统和方法
公开(公告)号：US20130299180A1
公开(公告)日：2013-11-14
申请号：US13991856
申请日：2011-12-06
申请人： Bruce A. Dale , David A. Baker , Michael S. Chelf , Charles S. Yeh
发明人： Bruce A. Dale , David A. Baker , Michael S. Chelf , Charles S. Yeh
IPC分类号： E21B17/00 , E21B34/06 , E21B17/18 , E21B43/00
CPC分类号： E21B17/00 , E21B17/18 , E21B17/203 , E21B34/06 , E21B43/00 , E21B43/10
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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