Downhole Short Wavelength Radio Telemetry System for Intervention Applications
    1.
    发明申请
    Downhole Short Wavelength Radio Telemetry System for Intervention Applications 审中-公开
    井下短波长无线电遥测系统用于干预应用

    公开(公告)号:US20150102938A1

    公开(公告)日:2015-04-16

    申请号:US14054001

    申请日:2013-10-15

    申请人: Ellen E. Read

    发明人: Ellen E. Read

    IPC分类号: E21B47/12 G01V11/00

    CPC分类号: E21B47/122 G01V3/34

    摘要: A telemetry system and method of downhole communication is disclosed. A first electromagnetic signal propagates through a first annular region between a work string and a wellbore wall and is received at an electromagnetic receiver of a repeater. A second electromagnetic signal related to the received first electromagnetic signal is created at a processing unit coupled to the electromagnetic receiver. The second electromagnetic signal is transmitted from a transmitter of the repeater into a second annular region between the work string and the wellbore wall. The repeater may be detachably coupled to the work string and may facilitate communication between a first communication device at one of an uphole location and a downhole location and a second communication device at another of the uphole location and the downhole location.

    摘要翻译: 公开了一种井下通信的遥测系统和方法。 第一电磁信号通过工作串和井筒壁之间的第一环形区域传播并被接收在中继器的电磁接收器处。 与接收到的第一电磁信号有关的第二电磁信号是在耦合到电磁接收器的处理单元处产生的。 第二电磁信号从中继器的发射器发射到工作串和井筒壁之间的第二环形区域。 中继器可以可拆卸地耦合到工作串,并且可以促进在井上位置和井下位置之一处的第一通信设备之间的通信,以及在井上位置和井下位置的另一个处的第二通信设备。

    TUBULAR ANCHORING SYSTEM AND METHOD
    2.
    发明申请
    TUBULAR ANCHORING SYSTEM AND METHOD 有权
    管状锚固系统和方法

    公开(公告)号:US20130186649A1

    公开(公告)日:2013-07-25

    申请号:US13705972

    申请日:2012-12-05

    IPC分类号: E21B23/01 E21B23/00

    摘要: A tool setting arrangement includes a mandrel, and a tool positionable at the mandrel. The tool includes, a cone, and at least one slip in operable communication with the cone configured to radially expand to set the tool when the slip is moved relative to the cone with at least a setting load. The at least one slip has a portion configured to engage with a feature of the mandrel such that movement of the mandrel relative to the cone causes the at least one slip to move relative to the cone, at least one of the portion and the feature is configured to release at a release load to disengage the mandrel from the tool. The release load is selected to be greater than the setting load.

    摘要翻译: 工具设置装置包括心轴和可定位在心轴处的工具。 该工具包括锥体,以及至少一个与锥体可操作地连通的滑动件,其构造成当滑块以至少一设定载荷相对于锥体移动时径向展开以设定工具。 所述至少一个滑块具有被配置为与所述心轴的特征接合的部分,使得所述心轴相对于所述锥体的运动导致所述至少一个滑动相对于所述锥体移动,所述部分和所述特征中的至少一个 被配置为在释放载荷下释放以使所述心轴从所述工具脱离。 释放负载选择为大于设定负载。

    Apparatus and method for generating power downhole and using same for performing a downhole operation
    3.
    发明授权
    Apparatus and method for generating power downhole and using same for performing a downhole operation 有权
    用于产生井下功率并用于执行井下操作的装置和方法

    公开(公告)号:US09518448B2

    公开(公告)日:2016-12-13

    申请号:US13839389

    申请日:2013-03-15

    申请人: Ellen E. Read

    发明人: Ellen E. Read

    IPC分类号: E21B41/00

    CPC分类号: E21B41/0085

    摘要: A wellbore system is disclosed. The wellbore system includes a coil in the wellbore, a magnetic element conveyed from a surface location that is configured to oscillate or rotate in an opening in the coil to generate electrical energy, and a device in the wellbore that utilizes the generated electrical energy.

    摘要翻译: 公开了井筒系统。 井筒系统包括在井眼中的线圈,从表面位置传送的磁性元件,其被配置为在线圈中的开口中振荡或旋转以产生电能;以及利用所产生的电能的井眼中的装置。

    SENSING INDICATOR HAVING RFID TAG, DOWNHOLE TOOL, AND METHOD THEREOF
    4.
    发明申请
    SENSING INDICATOR HAVING RFID TAG, DOWNHOLE TOOL, AND METHOD THEREOF 有权
    具有RFID标签,卧式工具及其方法的感应指示器

    公开(公告)号:US20140166266A1

    公开(公告)日:2014-06-19

    申请号:US13716668

    申请日:2012-12-17

    申请人: Ellen E. Read

    发明人: Ellen E. Read

    IPC分类号: E21B47/00 E21B47/12

    CPC分类号: E21B47/122 E21B47/011

    摘要: A sensing indicator for a downhole tool, the sensing indicator includes a sensing mechanism including a sensing device and an RFID tag. Wherein the RFID tag is only readable when a set limit is exceeded. The set limit related to a sensed condition of a downhole component of the downhole tool; and, a housing supporting the sensing mechanism. The housing protecting the sensing mechanism from downhole conditions. Further is method of indicating whether a sensed condition of a downhole component in a downhole tool has exceeded a set limit

    摘要翻译: 用于井下工具的感测指示器,感测指示器包括感测机构,其包括感测装置和RFID标签。 其中RFID标签仅在超过设定限制时才可读取。 与井下工具的井下部件的感测状况相关的设定极限; 以及支撑感测机构的壳体。 保护传感机构的外壳不受井下条件的影响。 另外,表示井下工具中的井下部件的检测状态是否超过设定极限的方法

    Sensing indicator having RFID tag, downhole tool, and method thereof
    5.
    发明授权
    Sensing indicator having RFID tag, downhole tool, and method thereof 有权
    具有RFID标签的感测指示器,井下工具及其方法

    公开(公告)号:US09068445B2

    公开(公告)日:2015-06-30

    申请号:US13716668

    申请日:2012-12-17

    申请人: Ellen E. Read

    发明人: Ellen E. Read

    IPC分类号: E21B47/12 E21B47/01

    CPC分类号: E21B47/122 E21B47/011

    摘要: A sensing indicator for a downhole tool, the sensing indicator includes a sensing mechanism including a sensing device and an RFID tag. Wherein the RFID tag is only readable when a set limit is exceeded. The set limit related to a sensed condition of a downhole component of the downhole tool; and, a housing supporting the sensing mechanism. The housing protecting the sensing mechanism from downhole conditions. Further is method of indicating whether a sensed condition of a downhole component in a downhole tool has exceeded a set limit

    摘要翻译: 用于井下工具的感测指示器,感测指示器包括感测机构,其包括感测装置和RFID标签。 其中RFID标签仅在超过设定限制时才可读取。 与井下工具的井下部件的感测状况相关的设定极限; 以及支撑感测机构的壳体。 保护传感机构的外壳不受井下条件的影响。 另外,表示井下工具中的井下部件的检测状态是否超过设定极限的方法

    Apparatus and Method for Generating Power Downhole and Using Same For Performing a Downhole Operation
    6.
    发明申请
    Apparatus and Method for Generating Power Downhole and Using Same For Performing a Downhole Operation 有权
    用于产生井下电力并用于进行井下作业的设备和方法

    公开(公告)号:US20140262218A1

    公开(公告)日:2014-09-18

    申请号:US13839389

    申请日:2013-03-15

    申请人: Ellen E. Read

    发明人: Ellen E. Read

    IPC分类号: E21B41/00

    CPC分类号: E21B41/0085

    摘要: In one aspect, a wellbore system is disclosed that in one embodiment may include a coil in the wellbore, a magnetic element conveyed from a surface location configured to oscillate or rotate in an opening in the coil to generate electrical energy, and a device in the wellbore that utilizes the generated electrical energy.

    摘要翻译: 在一个方面,公开了一种井筒系统,其在一个实施例中可以包括在井筒中的线圈,从表面位置传送的磁性元件,该表面位置被配置为在线圈中的开口中振荡或旋转以产生电能,并且在 井筒利用产生的电能。

    Tubular anchoring system and method
    7.
    发明授权
    Tubular anchoring system and method 有权
    管状锚固系统及方法

    公开(公告)号:US09309733B2

    公开(公告)日:2016-04-12

    申请号:US13705972

    申请日:2012-12-05

    摘要: A tool setting arrangement includes a mandrel, and a tool positionable at the mandrel. The tool includes, a cone, and at least one slip in operable communication with the cone configured to radially expand to set the tool when the slip is moved relative to the cone with at least a setting load. The at least one slip has a portion configured to engage with a feature of the mandrel such that movement of the mandrel relative to the cone causes the at least one slip to move relative to the cone, at least one of the portion and the feature is configured to release at a release load to disengage the mandrel from the tool. The release load is selected to be greater than the setting load.

    摘要翻译: 工具设置装置包括心轴和可定位在心轴处的工具。 该工具包括锥体,以及至少一个与锥体可操作地连通的滑动件,其构造成当滑块以至少一设定载荷相对于锥体移动时径向展开以设定工具。 所述至少一个滑块具有被配置为与所述心轴的特征接合的部分,使得所述心轴相对于所述锥体的运动导致所述至少一个滑动相对于所述锥体移动,所述部分和所述特征中的至少一个 被配置为在释放载荷下释放以使所述心轴从所述工具脱离。 释放负载选择为大于设定负载。