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    ELECTRONIC CONTROL SYSTEM FOR A TUBULAR HANDLING TOOL
    1.
    发明申请
    ELECTRONIC CONTROL SYSTEM FOR A TUBULAR HANDLING TOOL 审中-公开
    用于管状工具的电子控制系统

    公开(公告)号：WO2012083050A2

    公开(公告)日：2012-06-21

    申请号：PCT/US2011065218

    申请日：2011-12-15

    Applicant: WEATHERFORD LAMB ,  WIEDECKE MICHAEL ,  THIEMANN BJOERN ,  HEIDECKE KARSTEN ,  LIESS MARTIN ,  HELMS MARTIN ,  HOOKER II JOHN D

    Inventor： WIEDECKE MICHAEL ,  THIEMANN BJOERN ,  HEIDECKE KARSTEN ,  LIESS MARTIN ,  HELMS MARTIN ,  HOOKER II JOHN D

    CPC classification number: E21B19/07 ,  E21B19/00 ,  E21B19/06 ,  E21B19/10 ,  E21B19/16 ,  E21B19/165 ,  E21B47/00

    Abstract: An electronic control system comprises a first tubular handling tool, a sensor, and a controller. The controller is configured to control actuation of the first tubular handling tool in response to an electronic signal received from the sensor that corresponds to an operational characteristic of the first tubular handling tool. The electronic control system functions as an electronic interlock system to prevent mishandling of a tubular. A method of controlling a tubular handling tool comprises measuring an operational characteristic of the tubular handling tool, communicating the operational characteristic to a controller in the form of an electronic signal, and using the controller to control actuation of the tubular handling tool in response to the measured operational characteristic.

    Abstract translation: 电子控制系统包括第一管状处理工具，传感器和控制器。 控制器被配置为响应于从传感器接收的对应于第一管状处理工具的操作特性的电子信号来控制第一管状处理工具的致动。 电子控制系统用作电子联锁系统，以防止管状物的误操作。 一种控制管状处理工具的方法包括测量管状处理工具的操作特性，将操作特性以电子信号的形式传送到控制器，并且使用该控制器来控制管状处理工具响应于 测量操作特性。

    REMOTELY OPERATED SINGLE JOINT ELEVATOR
    4.
    发明申请
    REMOTELY OPERATED SINGLE JOINT ELEVATOR 审中-公开
    远程操作的单接头电梯

    公开(公告)号：WO2009053945A2

    公开(公告)日：2009-04-30

    申请号：PCT/IB2008054415

    申请日：2008-10-25

    Applicant: WEATHERFORD LAMB ,  PIETRAS BERND-GEORG ,  WOOD KEVIN ,  HEIDECKE KARSTEN ,  HOOKER II JOHN D ,  HELMS MARTIN ,  LIESS MARTIN

    Inventor： PIETRAS BERND-GEORG ,  WOOD KEVIN ,  HEIDECKE KARSTEN ,  HOOKER II JOHN D ,  HELMS MARTIN ,  LIESS MARTIN

    CPC classification number: E21B19/06

    Abstract: A remotely operated joint elevator for use in handling a tubular is provided. The single joint elevator including a housing having an access opening configured to receive the tubular. The single joint elevator further including at least one closure member connected to the housing via a hinge pin. Additionally, the single joint elevator including a power assembly configured to rotate at least one closure member around the hinge pin to selectively open and close the access opening. In another aspect, a method of handling a tubular using a remotely operated joint elevator is provided. In yet a further aspect, a remotely operated joint elevator for use in handling a tubular.

    Abstract translation: 提供一种用于处理管状物的遥控关节电梯。 单个联合升降机包括具有构造成接收管状物的进入开口的壳体。 单个联合升降机还包括经由铰链销连接到壳体的至少一个闭合构件。 另外，单个联合升降机包括动力组件，该动力组件构造成使铰链销周围的至少一个闭合构件旋转以选择性地打开和关闭进入开口。 另一方面，提供一种使用遥控关节电梯处理管状物的方法。 在另一方面，一种用于处理管状物的远程操作的关节电梯。

    MODULAR HOUSING FOR A ROTARY STEERABLE TOOL
    5.
    发明申请
    MODULAR HOUSING FOR A ROTARY STEERABLE TOOL 审中-公开
    旋转可转换工具的模块化外壳

    公开(公告)号：WO2004113665A1

    公开(公告)日：2004-12-29

    申请号：PCT/US2004/018990

    申请日：2004-06-15

    Applicant: NOBLE DRILLING SERVICES INC. ,  HELMS, Martin ,  SONI, Satish, K.

    Inventor： HELMS, Martin ,  SONI, Satish, K.

    IPC: E21B7/06

    CPC classification number: E21B7/062

    Abstract: According to one embodiment of the invention, a rotary steerable tool (36) includes a drive shaft (300) configured to be coupled to a drill string at an upper end thereof and configured to be coupled to a drilling tool at a lower end thereof. A middle portion of the drive shaft is disposed axially between the upper and lower ends and has a smaller diameter than each of the upper and lower ends. The drive shaft further includes a housing (302) rotatably coupled externally to the drive shaft and at least one housing module coupled to a respective opening in the housing at an axial location corresponding to the middle portion of the drive shaft.

    Abstract translation: 根据本发明的一个实施例，一种旋转可操纵工具（36）包括驱动轴（300），该驱动轴（300）构造成在其上端处连接到钻柱，并且构造成在其下端处联接到钻具。 驱动轴的中间部分轴向设置在上端和下端之间，并且具有比每个上端和下端更小的直径。 驱动轴还包括可旋转地联接到驱动轴的壳体（302）和至少一个壳体模块，其在对应于驱动轴的中间部分的轴向位置处联接到壳体中的相应开口。

    SPLIT HOUSING FOR ROTARY STEERABLE TOOL
    6.
    发明申请
    SPLIT HOUSING FOR ROTARY STEERABLE TOOL 审中-公开
    旋转可转动工具分体式外壳

    公开(公告)号：WO2004113666A1

    公开(公告)日：2004-12-29

    申请号：PCT/US2004/019275

    申请日：2004-06-15

    Applicant: NOBLE DRILLING SERVICES INC. ,  HELMS, Martin ,  SONI, Satish, K.

    Inventor： HELMS, Martin ,  SONI, Satish, K.

    IPC: E21B7/06

    CPC classification number: E21B7/062

    Abstract: According to one embodiment of the invention, a rotary steerable tool (36) includes a drive shaft (300) having an upper portion configured to be coupled to a drill string and a lower portion configured to be coupled to a drilling tool. The drive shaft has a middle portion disposed between the upper and lower portions (321, 322), the middle portion having a smaller diameter than each of the upper and lower portions. The tool further includes a housing (302) rotatably coupled externally to the drive shaft at an axial location corresponding to the middle portion of the drive shaft, the housing formed from at least two housing segments (310) configured to be coupled to each other substantially parallel to a longitudinal axis of the housing.

    Abstract translation: 根据本发明的一个实施例，旋转可操纵工具（36）包括驱动轴（300），驱动轴（300）具有被配置为联接到钻柱的上部，以及被配置为联接到钻孔工具的下部。 驱动轴具有设置在上部和下部（321,322）之间的中间部分，中部具有比上部和下部中的每一个更小的直径。 所述工具还包括壳体（302），所述壳体（302）在对应于所述驱动轴的中间部分的轴向位置处可旋转地联接到所述驱动轴，所述壳体由至少两个壳体段（310）形成，所述壳体构造成彼此大体相连 平行于壳体的纵向轴线。

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