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    • 37. 发明申请
    • THRU TUBING TOOL AND METHOD
    • THRU管道工具和方法
    • US20070125550A1
    • 2007-06-07
    • US11670888
    • 2007-02-02
    • John CampbellCharles DeweyChad Evans
    • John CampbellCharles DeweyChad Evans
    • E21B7/06
    • E21B23/01
    • A downhole assembly comprises a whipstock and an expandable anchoring tool connected to the whipstock, wherein the tool comprises a body including a plurality of angled channels formed into a wall thereof and a plurality of moveable slips, wherein the slips translate along the angled channels between a collapsed position and an expanded position. A method for performing a thru tubing operation in a well bore comprises running a downhole assembly comprising a whipstock and an expandable anchoring tool in a collapsed position through a first diameter section of the well bore, orienting the whipstock, and translating a plurality of pairs of slips of the expandable anchoring tool to an expanded position into gripping engagement with a casing lining a second diameter section of the well bore that is larger than the first diameter section, wherein the pairs of slips are axially spaced apart along the expandable anchoring tool.
    • 井下组件包括造斜器和连接到造斜器的可膨胀锚固工具,其中所述工具包括主体,所述主体包括形成为其壁的多个成角度的通道和多个可移动滑动件,其中所述滑动件沿着所述倾斜通道在 折叠位置和展开位置。 一种用于在井眼中执行通过管道操作的方法,包括通过井眼的第一直径部分运行包括造斜器和可膨胀锚固工具的井下组件,所述可伸缩锚固工具通过所述井筒的第一直径部分,定向所述造斜器,以及平移多对 可膨胀锚固工具的滑动件到膨胀位置,以与衬套衬套井眼的第二直径部分的壳体夹紧接合,所述第二直径部分大于第一直径部分,其中成对的滑动件沿着可扩张锚固工具沿轴向间隔开。
    • 38. 发明申请
    • Dual bucket holder
    • 双桶架
    • US20070090071A1
    • 2007-04-26
    • US11257006
    • 2005-10-25
    • John Campbell
    • John Campbell
    • A47G29/00
    • B67D3/0083B67D3/0029
    • A tandem bucket holder or tandem container holder that is constructed to receive and hold two containers such as two five-gallon buckets. The holder or caddy allows for the independent movement of the buckets or containers from an upright holding position to a tilted-pouring position by manual manipulation. The hand-actuated bucket pouring device includes a support frame. Pivotally mounted to the frame are tandem bucket holders. The bucket holders are designed to receive and hold buckets or containers. A handle extends from each bucket holder. The bucket holders are independently pivoted from an upright composition holding position to a tilted pouring position using the handles.
    • 串联式斗架或串联式容器支架,用于容纳和容纳两个五加仑桶的两个容器。 保持器或球罐允许铲斗或容器通过手动操纵从立式保持位置到倾倒位置的独立运动。 手动铲斗倾倒装置包括支撑框架。 摆放在框架上的是串联式铲斗架。 桶架设计用于容纳和保持桶或容器。 手柄从每个斗架保持架延伸。 铲斗保持器使用手柄独立地从直立构件保持位置枢转到倾斜的倾倒位置。