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11 条记录 (耗时 0.015 秒)

    RADIAL SPRING LOCK SYSTEM FOR COLLARS, SLEEVES AND CENTRALIZERS
    4.
    发明申请
    RADIAL SPRING LOCK SYSTEM FOR COLLARS, SLEEVES AND CENTRALIZERS 审中-公开

    公开(公告)号：US20180155997A1

    公开(公告)日：2018-06-07

    申请号：US15834367

    申请日：2017-12-07

    申请人： Antelope Oil Tool & Mfg. Co., LLC

    发明人： David E. Y. Levie ,  Richard Ronald Baynham

    IPC分类号： E21B23/01 ,  E21B17/10

    CPC分类号： E21B23/01 ,  E21B17/1078

    摘要： Embodiments of the disclosure may provide a spring lock system for use in attaching a wellbore component to a tubular. The spring lock system includes a tubular spring body having a plurality of profiles along an axial length thereof. The tubular spring body is configured to move between an unclamped position and a clamped position. The spring lock system further includes a locking and activation pin disposed between the profiles of the tubular spring body. The locking and activation pin is rotatable relative to the tubular spring body to move the tubular spring body from the unclamped position to the clamped position. Embodiments of the disclosure may further provide a method of installing a centralizer on a tubular. Embodiments of the disclosure may further provide a method of installing a centralizer on a tubular.

    Expansion chamber
    5.
    发明授权
    Expansion chamber 有权

    公开(公告)号：US10920501B2

    公开(公告)日：2021-02-16

    申请号：US15920554

    申请日：2018-03-14

    申请人： ANTELOPE OIL TOOL & MFG. CO., LLC

    发明人： David E. Y. Levie ,  Richard Ronald Baynham

    IPC分类号： E21B41/00 ,  E21B17/00 ,  E21B34/06 ,  F15B1/24 ,  E21B17/10

    摘要： An expansion chamber for use on a tubular includes a shell that is configured to be attached to the tubular by a bonding material, the shell having a port configured to receive the bonding material therethrough and into a cavity of the shell. The expansion chamber also includes a tube unit configured to be placed in the cavity of the shell, the tube unit having a tube with a port that is in fluid communication with the port of the shell.

    Radial spring lock system for collars, sleeves and centralizers
    7.
    发明授权
    Radial spring lock system for collars, sleeves and centralizers 有权

    公开(公告)号：US10526857B2

    公开(公告)日：2020-01-07

    申请号：US15834367

    申请日：2017-12-07

    申请人： Antelope Oil Tool & Mfg. Co., LLC

    发明人： David E. Y. Levie ,  Richard Ronald Baynham

    IPC分类号： E21B17/10 ,  E21B23/01

    摘要： A spring lock system for use in attaching a wellbore component to a tubular includes a tubular spring body having a plurality of profiles along an axial length thereof. The tubular spring body is configured to move between an unclamped position and a clamped position. The spring lock system further includes a locking and activation pin disposed between the profiles of the tubular spring body. The locking and activation pin is rotatable relative to the tubular spring body to move the tubular spring body from the unclamped position to the clamped position.

    INTEGRALLY-BONDED SWELL PACKER
    9.
    发明申请
    INTEGRALLY-BONDED SWELL PACKER 审中-公开

    公开(公告)号：US20170314360A1

    公开(公告)日：2017-11-02

    申请号：US15498729

    申请日：2017-04-27

    申请人： Antelope Oil Tool & Mfg. Co., LLC

    发明人： David E. Y. Levie ,  Richard Ronald Baynham

    IPC分类号： E21B33/12

    摘要： A downhole tool includes a sleeve configured to be disposed around a tubular. An expandable sealing member is coupled to and positioned at least partially around the sleeve. An end ring is coupled to and positioned at least partially around the sleeve and axially-adjacent to the expandable sealing member.

    CENTRALIZER ASSEMBLY AND METHOD FOR ATTACHING TO A TUBULAR
    10.
    发明申请
    CENTRALIZER ASSEMBLY AND METHOD FOR ATTACHING TO A TUBULAR 有权
    集中管组件和连接管道的方法

    公开(公告)号：US20150021047A1

    公开(公告)日：2015-01-22

    申请号：US14502799

    申请日：2014-09-30

    申请人： ANTELOPE OIL TOOL & MFG. CO., LLC

    发明人： Jean Buytaert ,  Ira Eugene Hining ,  Eugene Edward Miller ,  David E. Y. Levie ,  Richard Ronald Baynham

    IPC分类号： E21B17/10

    CPC分类号： E21B17/16 ,  E21B17/04 ,  E21B17/1028 ,  E21B17/1064 ,  E21B17/1078 ,  E21B17/1085

    摘要： A centralizer, method, and centralizer assembly. For example, the centralizer assembly includes a first stop collar fixed in place on a tubular, and a first end collar that is sized to slide axially over the first stop collar. The centralizer assembly also includes a first retainer coupled with the first end collar. The first retainer prevents the first stop collar from sliding past the first stop collar in at least one axial direction. The assembly also includes a plurality of ribs coupled with the first end collar and configured to engage a surrounding tubular in which the tubular is disposed.

    摘要翻译： 扶正器，方法和扶正器组件。 例如，所述扶正器组件包括固定在管状件上的适当位置的第一止动套环和尺寸适于在所述第一止动套环上轴向滑动的第一端套环。 所述扶正器组件还包括与所述第一端部轴环联接的第一保持器。 第一保持器防止第一止动环在至少一个轴向方向上滑过第一止动环。 组件还包括多个肋，其与第一端部套环相结合，并且构造成与围绕管状物接合，管状件设置在其中。