METHOD AND SYSTEM FOR DIRECTING CONTROL LINES ALONG A TRAVEL JOINT
    2.
    发明公开
    METHOD AND SYSTEM FOR DIRECTING CONTROL LINES ALONG A TRAVEL JOINT 有权
    VERFAHREN UND VORRICHTUNG ZUR ORIENTIERUNG VON STEUERLEITUNGEN ENTLANG EINES SCHIEBEGELENKS

    公开(公告)号:EP2959097A4

    公开(公告)日:2017-02-08

    申请号:EP13875843

    申请日:2013-02-21

    IPC分类号: E21B17/02 E21B17/07

    摘要: A method and system for installing one or more control lines on a travel joint is disclosed. A control line coil is arranged along a travel joint. An inner mandrel is coupled to an upper bushing and a lower bushing. The control line coil is wrapped along the outer surface of the inner mandrel. The control line coil comprises a first portion located proximate the upper bushing, a second portion located proximate to the lower bushing and a straight length control line extending between the first portion and the second portion. The first distal end of the straight length control line is coupled to the upper bushing and the second distal end of the straight length control line is coupled to the lower bushing

    摘要翻译: 公开了一种用于在行驶接头上安装一个或多个控制线的方法和系统。 控制线圈沿行驶接头排列。 内心轴连接到上衬套和下衬套。 控制线圈沿内心轴的外表面包裹。 控制线圈包括靠近上衬套的第一部分,位于下套管附近的第二部分和在第一部分和第二部分之间延伸的直长控制线。 直长控制线的第一远端连接到上衬套,并且直长控制线的第二远端联接到下衬套

    WELL TOOLS WITH VIBRATORY TELEMETRY TO OPTICAL LINE THEREIN
    3.
    发明公开
    WELL TOOLS WITH VIBRATORY TELEMETRY TO OPTICAL LINE THEREIN 审中-公开
    BOHRLOCHWERKZEUGE MIT VIBRIERENDER TELEMETRIE ZU EINER OPTISCHEN LEITUNG DARIN

    公开(公告)号:EP3080392A1

    公开(公告)日:2016-10-19

    申请号:EP14887297.1

    申请日:2014-03-24

    IPC分类号: E21B47/12 G01V1/40

    摘要: A well tool can include an outer housing and a vibratory transmitter disposed in the outer housing. The vibratory transmitter transmits a vibratory signal to an optical line disposed in the outer housing. A well system can include an optical line extending in a wellbore, and at least one well tool secured to the optical line and including a vibratory transmitter which transmits a vibratory signal to the optical line. The optical line conveys the well tool into the wellbore. A method of telemetering data from a well tool to an optical line can include securing the well tool to the optical line without optically connecting the well tool to the optical line, and conveying the well tool in a wellbore on the optical line.

    摘要翻译: 井具可以包括设置在外壳中的外壳和振动发射器。 振动发射器将振动信号发送到设置在外壳中的光线路。 井系统可以包括在井眼中延伸的光线,以及固定到光线路的至少一个井工具,并且包括将振动信号传输到光线路的振动发射器。 光学线路将井具传送到井眼。 将数据从井工具遥测到光线路的方法可以包括将井工具固定到光学线路上,而不将井工具光学连接到光学线路,并将井工具传送到光线路上的井筒中。

    Control line running system
    5.
    发明公开
    Control line running system 审中-公开
    控制线运行系统

    公开(公告)号:EP2484859A1

    公开(公告)日:2012-08-08

    申请号:EP12166455.1

    申请日:2008-06-13

    IPC分类号: E21B17/10

    摘要: A control line running system includes a control line storage unit and a guiding system having a guiding device and a guide rail for guiding a control line from the control line storage unit toward a well center. The system may also include a control line manipulator assembly for moving the control line toward a tubular and a control line clamp for attaching the control line to the tubular.

    摘要翻译: 控制线运行系统包括控制线存储单元和引导系统,所述引导系统具有引导装置和用于将来自控制线存储单元的控制线引导至井中心的导轨。 该系统还可以包括控制线操纵器组件,该控制线操纵器组件用于将控制线移向管状件和控制线夹,用于将控制线附接到管状件。

    Downhole cable gripping/shearing device and method
    6.
    发明公开
    Downhole cable gripping/shearing device and method 有权
    井下缆线夹紧 - / - 切割装置和方法

    公开(公告)号:EP2206877A3

    公开(公告)日:2012-01-25

    申请号:EP10250032.9

    申请日:2010-01-08

    IPC分类号: E21B17/02 E21B29/04

    CPC分类号: E21B29/04 E21B17/026

    摘要: In one embodiment, a line cutter mandrel includes: a tubular mandrel; a pocket disposed along an outer surface of the mandrel and longitudinally coupled to the mandrel; a channel disposed through the pocket for receiving a cable; and a line cutter. The line cutter includes a blade, is operable to engage an outer surface of the cable in a gripping position, is operable to at least substantially sever the cable with the blade in a cutting position, and is operable from the gripping position to the cutting position by relative longitudinal movement between the cable and the pocket.

    Downhole cable gripping/shearing device and method
    7.
    发明公开
    Downhole cable gripping/shearing device and method 有权
    Bohrloch-Kabelgreif - / - schneidevorrichtung und Verfahren

    公开(公告)号:EP2206877A2

    公开(公告)日:2010-07-14

    申请号:EP10250032.9

    申请日:2010-01-08

    IPC分类号: E21B17/02 E21B29/04

    CPC分类号: E21B29/04 E21B17/026

    摘要: In one embodiment, a line cutter mandrel includes: a tubular mandrel; a pocket disposed along an outer surface of the mandrel and longitudinally coupled to the mandrel; a channel disposed through the pocket for receiving a cable; and a line cutter. The line cutter includes a blade, is operable to engage an outer surface of the cable in a gripping position, is operable to at least substantially sever the cable with the blade in a cutting position, and is operable from the gripping position to the cutting position by relative longitudinal movement between the cable and the pocket.

    摘要翻译: 在一个实施例中,线切割器心轴包括:管状心轴; 沿着所述心轴的外表面设置并纵向联接到所述心轴的口袋; 通过所述口袋设置的用于接收电缆的通道; 和线切割机。 线切割器包括刀片,其可操作以在夹持位置接合电缆的外表面,可操作以使刀片处于切割位置至少基本上切断电缆,并且可从夹持位置到切割位置 通过电缆和口袋之间的相对纵向运动。

    Expansion joint with communication medium bypass
    8.
    发明公开
    Expansion joint with communication medium bypass 有权
    Kompensatoranordung mit BypassfürKommunikationsmedium

    公开(公告)号:EP2180133A1

    公开(公告)日:2010-04-28

    申请号:EP09013341.4

    申请日:2009-10-22

    发明人: Lembcke, Jeffrey

    IPC分类号: E21B17/02 E21B17/07 F16L51/02

    摘要: An expansion joint with one or more communication medium bypass paths is described herein. At least some illustrative embodiments include a first axially flexible cylinder (202), one or more additional axially flexible cylinders (204,206) positioned within the first cylinder (202), and first (210) and second (211) annular members each positioned at a opposite ends of, and each coupled to, the first cylinder (202) and the one or more additional cylinders (204,206) (the first and second annular members each including one or more apertures (212A,212C,214A,214C,220) through each member). All cylinders (202,204,206) concurrently extend and contract in axial length when the first and second annular members (210,211) are respectively moved away from and towards each other. Annular spaces (212B,214B) formed by each of the one or more additional cylinders (202) and an externally adjacent cylinder (204,206), together with corresponding apertures of each of the first and second annular members (210,211), each provides at least one path for at least one communication medium (214D).

    摘要翻译: 这里描述了具有一个或多个通信介质旁路路径的伸缩接头。 至少一些示例性实施例包括第一轴向柔性圆柱体(202),定位在第一圆柱体(202)内的一个或多个另外的轴向柔性圆柱体(204,206)以及每个位于第一圆柱体(202)处的第一(210)和第二(211) 第一气缸(202)和一个或多个附加气缸(204,206)(第一和第二环形构件各自包括一个或多个孔(212A,212C,214A,214C,220)通过 每个成员)。 当第一和第二环形构件(210,211)分别从彼此移动并朝向彼此移动时,所有气缸(202,204,206)同时沿轴向延伸和收缩。 由一个或多个附加气缸(202)和外部相邻气缸(204,206)中的每一个形成的环形空间(212B,214B)以及第一和第二环形构件(210,211)中的每一个的相应孔分别至少提供 用于至少一个通信介质(214D)的一个路径。

    MANIPULATABLE SPIDER COMPONENTS ADAPTED FOR COOPERATION WITH A VERTICALLY RECIPROCATING CONTROL LINE GUIDE
    10.
    发明公开
    MANIPULATABLE SPIDER COMPONENTS ADAPTED FOR COOPERATION WITH A VERTICALLY RECIPROCATING CONTROL LINE GUIDE 有权
    FÜRZUSAMMENSPIEL MIT EINEM VERTIKAL OSZILLIERENDENSTEUERLEITUNGSFÜHRERADAPTIERTE MANIPULIERBARE ROHRKEILKLEMMKOMPONENTEN

    公开(公告)号:EP1991756A2

    公开(公告)日:2008-11-19

    申请号:EP07800146.8

    申请日:2007-03-08

    IPC分类号: E21B17/02 E21B19/10

    摘要: A method and apparatus are provided for installing control lines and pipe into a well. The pipe-holding spider (12) that is normally mounted on the rig floor is adapted f easy disassembly and reassembly when the pipe slips (60, 62) within the spider are not engaged with the outer surface of the pipe string so that upon disassembly, a control line guide (80) becomes vertically movable. The control line guide is adapted for being controllably elevated to a distance above the rig floor, thereby providing personnel access to a portion of the length of the pipe string below the elevated control line guide and above the rig floor for securing control line to the pipe string using a fastener.

    摘要翻译: 提供了一种用于将控制线和管道安装到井中的方法和装置。 通常安装在钻机地板上的管夹蜘蛛适于容易地拆卸和重新组装,因为当蜘蛛内的管道滑动不与管柱的外表面接合时,使得在拆卸时,控制线导向件可上下移动 。 控制线导轨适于可控地升高到钻机底板之上一段距离,从而使人员能够访问升高的控制线导轨下方的管柱长度的一部分,并在钻台底部上方,用于固定控制线导轨及以上 用于使用紧固件将控制线固定到管柱的钻台。 还公开了一种用于将控制线(92)固定到正在进入井(10)中的管状管(30)的装置和方法。 装置可以包括具有锥形碗(20)的锥形物(12),用于接收用于接合和支撑管状柱的滑块。 该装置还可以包括适于往复运动到锥形碗中的槽(25)中的控制线引导件(80)。