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    Composite Shaped Charges
    1.
    发明申请
    Composite Shaped Charges 有权
    复合成型收费

    公开(公告)号：US20160169639A1

    公开(公告)日：2016-06-16

    申请号：US14968473

    申请日：2015-12-14

    Applicant: Schlumberger Technology Corporation

    Inventor： Moises Enrique Smart ,  Claude Jones

    IPC: F42B1/032 ,  F42B33/00

    CPC classification number: F42B1/032 ,  F42B1/028

    Abstract: Embodiments may take the form of a composite shaped charge. In an example embodiment, a shaped charge includes a casing, an energetic material positioned within the casing, and a liner substantially covering the energetic material. At least one of the casing, the energetic material, and the liner comprises a composite construction. An example embodiment may take the form of a case having a composite construction. An example embodiment may take the form of an energetic material having a composite construction. An example embodiment may take the form of a liner having a composite construction.

    Abstract translation: 实施例可以采用复合成形电荷的形式。 在一个示例性实施例中，成形装料包括壳体，位于壳体内的能量材料和基本上覆盖能量材料的衬垫。 壳体，能量材料和衬套中的至少一个包括复合结构。 示例性实施例可以采用具有复合结构的壳体的形式。 示例性实施例可以采用具有复合结构的能量材料的形式。 示例性实施例可以采用具有复合结构的衬垫的形式。

    AMORPHOUS SHAPED CHARGE COMPONENT AND MANUFACTURE
    2.
    发明申请
    AMORPHOUS SHAPED CHARGE COMPONENT AND MANUFACTURE 审中-公开
    非晶形状充电元件和制造

    公开(公告)号：US20140291022A1

    公开(公告)日：2014-10-02

    申请号：US14229400

    申请日：2014-03-28

    Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

    Inventor： Wenbo Yang ,  Moises Enrique Smart ,  Jason Mai

    IPC: F42B1/032 ,  F42B1/036 ,  E21B43/117 ,  E21B29/02

    CPC classification number: F42B1/032 ,  E21B43/117 ,  F42B1/028 ,  F42B1/036

    Abstract: A shaped charge incorporating an amorphous-based material component. The amorphous-based material component may be a liner for the shaped charge to enhance a jet for a perforating application. Other components of the shaped charge and/or perforating gun that accommodates the shaped charge may be of amorphous-based materials. Further, the liner and other components of the shaped charge may be manufactured by way of three dimensional printing. Indeed, a multi-material three dimensional print application may be utilized to form shaped charge components simultaneously along with an entire perforating gun system. Thus, tailored morphology and material gradient characteristics may be readily incorporated into the gun and shaped charge components with a considerable degree of precision.

    Abstract translation: 掺杂非晶基材料成分的成形电荷。 非晶基材料组分可以是用于成形电荷的衬垫以增强用于穿孔应用的射流。 适应成形电荷的成形电荷枪和/或穿孔枪的其它部件可以是基于无定形的材料。 此外，可以通过三维印刷来制造成型装料的衬垫和其它部件。 实际上，可以利用多材料三维印刷应用与整个射孔枪系统同时形成成形的电荷组分。 因此，定制的形态和材料梯度特性可以容易地以相当程度的精度并入到枪和成形的电荷组分中。

    AMORPHOUS SHAPED CHARGE COMPONENT AND MANUFACTURE
    5.
    发明申请
    AMORPHOUS SHAPED CHARGE COMPONENT AND MANUFACTURE 审中-公开

    公开(公告)号：US20190041173A1

    公开(公告)日：2019-02-07

    申请号：US16155346

    申请日：2018-10-09

    Applicant: Schlumberger Technology Corporation

    Inventor： Wenbo Yang ,  Moises Enrique Smart ,  Jason Mai

    IPC: F42B1/032 ,  F42B1/028 ,  F42B1/036 ,  E21B43/117

    Abstract: An amorphous-based material component may be incorporated into a liner for a shaped charge used in perforating a wellbore casing. Other components of the shaped charge and/or perforating gun that accommodates the shaped charge may be of amorphous-based materials. Further, the liner and other components of the shaped charge may be manufactured by way of three dimensional printing. Indeed, a multi-material three dimensional print application may be utilized to form shaped charge components simultaneously along with an entire perforating gun system.

    SYSTEM AND METHODOLOGY FOR MINIMIZING PERFORATING GUN SHOCK LOADS
    7.
    发明申请
    SYSTEM AND METHODOLOGY FOR MINIMIZING PERFORATING GUN SHOCK LOADS 审中-公开

    公开(公告)号：US20200270973A1

    公开(公告)日：2020-08-27

    申请号：US16066231

    申请日：2016-11-18

    Applicant: Schlumberger Technology Corporation

    Inventor： Carlos Erik Baumann ,  David Damm ,  Jose Escudero ,  Moises Enrique Smart

    IPC: E21B43/117 ,  F42D3/00

    Abstract: A technique facilitates perforating along specific regions of a wellbore without creating detrimental transient pressure changes along a perforating gun string. In non-perforation regions, pressure charges may be used to maintain pressure within the gun string without creating perforations through the surrounding casing and into the surrounding formation. Each pressure charge may comprise a casing with an explosive material disposed in the casing. However, the components and structure of the pressure charge enable detonation and the corresponding increase in pressure within the gun string without creating perforations.

    Composite shaped charges
    9.
    发明授权
    Composite shaped charges 有权

    公开(公告)号：US09612095B2

    公开(公告)日：2017-04-04

    申请号：US14968473

    申请日：2015-12-14

    Applicant: Schlumberger Technology Corporation

    Inventor： Moises Enrique Smart ,  Claude Jones

    IPC: F42B1/02 ,  F42B1/032 ,  F42B1/028

    CPC classification number: F42B1/032 ,  F42B1/028

    Abstract: Embodiments may take the form of a composite shaped charge. In an example embodiment, a shaped charge includes a casing, an energetic material positioned within the casing, and a liner substantially covering the energetic material. At least one of the casing, the energetic material, and the liner comprises a composite construction. An example embodiment may take the form of a case having a composite construction. An example embodiment may take the form of an energetic material having a composite construction. An example embodiment may take the form of a liner having a composite construction.

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