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公开(公告)号：US09797226B2
公开(公告)日：2017-10-24
申请号：US13990804
申请日：2011-11-17
申请人： Charles S. Yeh , Michael D. Barry , Michael T. Hecker , Tracy J. Moffett , Pavlin B. Entchev , Patrick C. Hyde
发明人： Charles S. Yeh , Michael D. Barry , Michael T. Hecker , Tracy J. Moffett , Pavlin B. Entchev , Patrick C. Hyde
CPC分类号： E21B43/045 , E21B17/02 , E21B17/18
摘要： A wellbore apparatus and method comprising a first wellbore tool having a primary flow path and at least one secondary flow path and a second wellbore tool having a primary flow path and secondary flow path. A radial center of the primary flow path in the first wellbore tool is offset from a radial center of the primary flow path in the second wellbore tool which comprises a crossover joint connecting the first wellbore tool to the second wellbore tool having a primary flow path fluidly connecting the primary flow path of the first wellbore tool to the primary flow path of the second wellbore tool, and at least one secondary flow path fluidly connecting the at least one secondary flow path of the first wellbore tool to the at least one secondary flow path of the second wellbore tool.
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公开(公告)号：US09725989B2
公开(公告)日：2017-08-08
申请号：US14188565
申请日：2014-02-24
申请人： Christian S. Mayer , Charles S. Yeh , David A. Howell , Pavlin B. Entchev , Eric R. Grueschow , Ted A. Long , Tracy J. Moffett , Michael D. Barry , Michael T. Hecker , John S. Sladic , Christopher A. Hall , Stephen McNamee
发明人： Christian S. Mayer , Charles S. Yeh , David A. Howell , Pavlin B. Entchev , Eric R. Grueschow , Ted A. Long , Tracy J. Moffett , Michael D. Barry , Michael T. Hecker , John S. Sladic , Christopher A. Hall , Stephen McNamee
CPC分类号： E21B43/08 , E21B43/04 , E21B43/082 , E21B43/088 , E21B43/12
摘要： A sand control device is used for restricting the flow of particles from a subsurface formation into a tubular body within a wellbore during production operations. The sand control device is divided into compartments along its length that provide redundancy for particle filtration. Each compartment first comprises a base pipe. The base pipe defines an elongated tubular body having a permeable section and an impermeable section within each compartment. Each compartment also comprises a first filtering conduit and a second filtering conduit. The filtering conduits comprise filtering media and generally circumscribe the base pipe. The filtering conduits are arranged so that the first filtering conduit is adjacent to the non-permeable section of the base pipe, while the second filtering conduit is adjacent to the permeable section of the base pipe.
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公开(公告)号：US20140262260A1
公开(公告)日：2014-09-18
申请号：US14188565
申请日：2014-02-24
申请人： Christian S. Mayer , Charles S. Yeh , David A. Howell , Pavlin B. Entchev , Eric R. Grueschow , Ted A. Long , Tracy J. Moffett , Michael D. Barry , Michael T. Hecker , John S. Sladic , Christopher A. Hall , Stephen McNamee
发明人： Christian S. Mayer , Charles S. Yeh , David A. Howell , Pavlin B. Entchev , Eric R. Grueschow , Ted A. Long , Tracy J. Moffett , Michael D. Barry , Michael T. Hecker , John S. Sladic , Christopher A. Hall , Stephen McNamee
CPC分类号： E21B43/08 , E21B43/04 , E21B43/082 , E21B43/088 , E21B43/12
摘要： A sand control device is used for restricting the flow of particles from a subsurface formation into a tubular body within a wellbore during production operations. The sand control device is divided into compartments along its length that provide redundancy for particle filtration. Each compartment first comprises a base pipe. The base pipe defines an elongated tubular body having a permeable section and an impermeable section within each compartment. Each compartment also comprises a first filtering conduit and a second filtering conduit. The filtering conduits comprise filtering media and generally circumscribe the base pipe. The filtering conduits are arranged so that the first filtering conduit is adjacent to the non-permeable section of the base pipe, while the second filtering conduit is adjacent to the permeable section of the base pipe.
摘要翻译： 砂制控制装置用于在生产操作期间限制颗粒从地下地层流入井筒内的管状体。 砂控装置沿其长度分成隔间，为颗粒过滤提供冗余。 每个隔室首先包括基管。 基管限定了细长的管状体，其具有可渗透部分和每个隔室内的不可渗透部分。 每个隔室还包括第一过滤管道和第二过滤管道。 过滤管道包括过滤介质并且通常围绕基管。 过滤管道被布置成使得第一过滤管道与基管的不可渗透部分相邻，而第二过滤管道邻近基管的可渗透部分。
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4.发明申请Crossover Joint For Connecting Eccentric Flow Paths to Concentric Flow Paths 审中-公开将偏心流道连接到同心流路的交叉接头公开(公告)号：US20130255943A1
公开(公告)日：2013-10-03
申请号：US13990804
申请日：2011-11-17
IPC分类号： E21B43/04
CPC分类号： E21B43/045 , E21B17/02 , E21B17/18
摘要： A wellbore apparatus and method comprising a first wellbore tool having a primary flow path and at least one secondary flow path and a second wellbore tool having a primary flow path and secondary flow path. A radial center of the primary flow path in the first wellbore tool is offset from a radial center of the primary flow path in the second wellbore tool which comprises a crossover joint connecting the first wellbore tool to the second wellbore tool having a primary flow path fluidly connecting the primary flow path of the first wellbore tool to the primary flow path of the second wellbore tool, and at least one secondary flow path fluidly connecting the at least one secondary flow path of the first wellbore tool to the at least one secondary flow path of the second wellbore tool.
摘要翻译： 一种井筒装置和方法，包括具有主流路和至少一个次流路的第一井筒工具和具有主流路和次流路的第二井眼工具。 第一井眼工具中的主流动路径的径向中心偏离第二井眼工具中的主流动路径的径向中心，其包括将第一井眼工具连接到第二井眼工具的交叉接头，该第二井眼工具具有流体上的主流动路径 将第一井眼工具的主流路连接到第二井眼工具的主流路，以及将第一井筒工具的至少一个次流径流动地连接到至少一个次流路径的至少一个二次流路 的第二个井筒工具。
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5.发明申请Communications Module For Alternate Path Gravel Packing, And Method For Completing A Wellbore 审中-公开用于替代路径砾石填充的通信模块，以及完井井的方法公开(公告)号：US20130248172A1
公开(公告)日：2013-09-26
申请号：US13695563
申请日：2011-11-02
CPC分类号： E21B47/12 , E21B43/04 , E21B43/08 , E21B47/01 , E21B47/122
摘要： A communications module and methods for downhole operations having utility with production of hydrocarbon fluids from a wellbore, including at least one alternate flow channel and an electrical circuit. Generally, the electrical circuit is pre-programmed to (i) receive a signal and, in response to the received signal, deliver an actuating command signal. The communications module further has a transmitter-receiver. The communications module allows a downhole tool to be actuated within a completion interval of a wellbore without providing an electric line or a working string from the surface. The tool may be actuated in response to a reading from a sensing tool, or in response to a signal emitted in the wellbore by a downhole carrier, or information tag.
摘要翻译： 一种用于井下操作的通信模块和方法，其具有从井筒生产烃流体的效用，包括至少一个替代的流动通道和电路。 通常，电路被预编程为（i）接收信号，并且响应于接收到的信号，传递致动指令信号。 通信模块还具有发射机 - 接收机。 通信模块允许在井眼的完成间隔内致动井下工具，而不从表面提供电线或工作串。 可以响应于来自感测工具的读取或者响应于通过井下载体或信息标签在井眼中发射的信号来致动该工具。
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6.发明授权Communications module for alternate path gravel packing, and method for completing a wellbore 有权交替路径砂砾填充通信模块，以及完井井的方法公开(公告)号：US09133705B2
公开(公告)日：2015-09-15
申请号：US13695563
申请日：2011-11-02
CPC分类号： E21B47/12 , E21B43/04 , E21B43/08 , E21B47/01 , E21B47/122
摘要： A communications module and methods for downhole operations having utility with production of hydrocarbon fluids from a wellbore, including at least one alternate flow channel and an electrical circuit. Generally, the electrical circuit is pre-programmed to (i) receive a signal and, in response to the received signal, deliver an actuating command signal. The communications module further has a transmitter-receiver. The communications module allows a downhole tool to be actuated within a completion interval of a wellbore without providing an electric line or a working string from the surface. The tool may be actuated in response to a reading from a sensing tool, or in response to a signal emitted in the wellbore by a downhole carrier, or information tag.
摘要翻译： 一种用于井下操作的通信模块和方法，其具有从井筒生产烃流体的效用，包括至少一个替代的流动通道和电路。 通常，电路被预编程为（i）接收信号，并且响应于接收到的信号，传送致动指令信号。 通信模块还具有发射机 - 接收机。 通信模块允许在井眼的完成间隔内致动井下工具，而不从表面提供电线或工作串。 可以响应于来自感测工具的读取或者响应于通过井下载体或信息标签在井眼中发射的信号来致动该工具。
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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：US09617829B2
公开(公告)日：2017-04-11
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
IPC分类号： E21B41/00 , E21B23/00 , E21B27/02 , E21B29/06 , E21B43/119 , E21B43/14 , E21B47/04 , E21B43/25
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.
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公开(公告)号：US09963955B2
公开(公告)日：2018-05-08
申请号：US15013759
申请日：2016-03-02
申请人： Randy C. Tolman , Pavlin B. Entchev , Renzo M. Angeles Boza , Dennis H. Petrie , Kevin H. Searles , Abdel Wadood M. El-Rabaa
发明人： Randy C. Tolman , Pavlin B. Entchev , Renzo M. Angeles Boza , Dennis H. Petrie , Kevin H. Searles , Abdel Wadood M. El-Rabaa
IPC分类号： E21B29/02 , E21B43/1185 , E21B43/119 , E21B23/00 , E21B33/134 , E21B43/26 , E21B41/00 , E21B43/116 , E21B47/09
CPC分类号： E21B43/119 , E21B23/00 , E21B33/134 , E21B41/00 , E21B43/116 , E21B43/26 , E21B47/09
摘要： Autonomous units and methods for downhole, multi-zone perforation and fracture stimulation for hydrocarbon production. The autonomous unit may be a perforating gun assembly, a bridge plug assembly, or fracturing plug assembly. The autonomous units are dimensioned and arranged to be deployed within a wellbore without an electric wireline. The autonomous units may be fabricated from a friable material so as to self-destruct upon receiving a signal. The autonomous units include a position locator for sensing the presence of objects along the wellbore and generating depth signals in response. The autonomous units also include an on-board controller for processing the depth signals and for activating an actuatable tool at a zone of interest.
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10.发明授权Assembly and method for multi-zone fracture stimulation of a reservoir using autonomous tubular units 有权使用自主管状单元的储层的多区域裂缝刺激的装配和方法公开(公告)号：US09284819B2
公开(公告)日：2016-03-15
申请号：US13697769
申请日：2011-05-26
申请人： Randy C. Tolman , Pavlin B. Entchev , Renzo M. Angeles Boza , Dennis H. Petrie , Kevin H. Searles , Abdel Wadood M. El-Rabaa
发明人： Randy C. Tolman , Pavlin B. Entchev , Renzo M. Angeles Boza , Dennis H. Petrie , Kevin H. Searles , Abdel Wadood M. El-Rabaa
IPC分类号： E21B29/02 , E21B43/1185 , E21B41/00 , E21B23/00 , E21B33/134 , E21B43/119 , E21B43/26 , E21B43/116 , E21B47/09
CPC分类号： E21B43/119 , E21B23/00 , E21B33/134 , E21B41/00 , E21B43/116 , E21B43/26 , E21B47/09
摘要： Autonomous units and methods for downhole, multi-zone perforation and fracture stimulation for hydrocarbon production. The autonomous unit may be a perforating gun assembly, a bridge plug assembly, or fracturing plug assembly. The autonomous units are dimensioned and arranged to be deployed within a wellbore without an electric wireline. The autonomous units may be fabricated from a friable material so as to self-destruct upon receiving a signal. The autonomous units include a position locator for sensing the presence of objects along the wellbore and generating depth signals in response. The autonomous units also include an on-board controller for processing the depth signals and for activating an actuatable tool at a zone of interest.
摘要翻译： 用于油气生产的井下，多区域穿孔和断裂刺激的自主单位和方法。 自主单元可以是穿孔枪组件，桥塞组件或压裂塞组件。 自主单元的尺寸和布置被布置成在没有电缆的井眼内部署。 自主单元可以由易碎材料制成，以便在接收到信号时自毁。 自主单元包括位置定位器，用于感测沿着井筒的物体的存在并且响应地产生深度信号。 自主单元还包括用于处理深度信号并在感兴趣区域激活可致动工具的车载控制器。
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