利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

6 条记录 (耗时 0.013 秒)

    Detonator structure and system
    1.
    发明授权
    Detonator structure and system 有权

    公开(公告)号：US10190398B2

    公开(公告)日：2019-01-29

    申请号：US14901586

    申请日：2014-06-26

    申请人： Schlumberger Technology Corporation

    发明人： Kenneth Goodman ,  James Guilkey

    IPC分类号： E21B43/117 ,  E21B43/1185 ,  F42D1/04 ,  F42D1/05

    摘要： A technique facilitates controlled detonation in well environments and other types of environments. Electronics for controlling detonation of a pellet of explosive material are mounted on a structure, such as a circuit board. The pellet is operatively coupled with the electronics and positioned to extend outwardly from the structure. Another explosive component is arranged across the pellet at a predetermined angle, e.g. a right angle, with respect to a longitudinal axis of the pellet. In well applications or other applications utilizing shaped charges, the explosive component may be coupled to the shaped charge via a detonator cord.

    Shaped charge system having multi-composition liner
    2.
    发明授权
    Shaped charge system having multi-composition liner 有权

    公开(公告)号：US10830023B2

    公开(公告)日：2020-11-10

    申请号：US15966045

    申请日：2018-04-30

    申请人： Schlumberger Technology Corporation

    发明人： Wenbo Yang ,  James Guilkey ,  Lawrence A. Behrmann

    IPC分类号： F42B1/028 ,  E21B43/117 ,  F42B1/032

    摘要： A technique facilitates perforation, including the perforation of a casing and formation. A shaped charge is formed with a case, a liner, and a high explosive material located between the case and the liner. The liner is formed of a powder material, e.g. a powder metal material. The powder material properties of the liner between an apex of the liner and a skirt of the liner may be selectively varied to provide a desired jet velocity and jet mass of the liner upon detonation of the high explosive material.

    SHAPED CHARGE SYSTEM HAVING MULTI-COMPOSITION LINER
    3.
    发明申请
    SHAPED CHARGE SYSTEM HAVING MULTI-COMPOSITION LINER 有权
    具有多组分衬垫的成型充电系统

    公开(公告)号：US20160245053A1

    公开(公告)日：2016-08-25

    申请号：US14628353

    申请日：2015-02-23

    申请人： Schlumberger Technology Corporation

    发明人： Wenbo Yang ,  James Guilkey ,  Lawrence A. Behrmann

    IPC分类号： E21B43/117 ,  F42B1/032 ,  F42B1/02

    CPC分类号： E21B43/117 ,  F42B1/032

    摘要： A technique facilitates perforation, including the perforation of a casing and formation. A shaped charge is formed with a case, a liner, and a high explosive material located between the case and the liner. The liner is formed of a powder material, e.g. a powder metal material. The powder material properties of the liner between an apex of the liner and a skirt of the liner may be selectively varied to provide a desired jet velocity and jet mass of the liner upon detonation of the high explosive material.

    摘要翻译： 一种技术有助于穿孔，包括套管和地层的穿孔。 成形装料形成有壳体，衬套和位于壳体和衬套之间的高爆炸材料。 衬垫由粉末材料形成，例如， 粉末金属材料。 可以选择性地改变衬套的顶点和衬套的裙部之间的衬垫的粉末材料性质，以便在高爆炸材料爆炸时提供所需的衬套的射流速度和射流质量。

    Detonator Structure And System
    6.
    发明申请
    Detonator Structure And System 审中-公开
    雷管结构与系统

    公开(公告)号：US20160376879A1

    公开(公告)日：2016-12-29

    申请号：US14901586

    申请日：2014-06-26

    申请人： Schlumberger Technology Corporation

    发明人： Kenneth Goodman ,  James Guilkey

    IPC分类号： E21B43/1185 ,  F42D1/04 ,  F42D1/05 ,  E21B43/117

    CPC分类号： E21B43/11855 ,  E21B43/117 ,  E21B43/1185 ,  F42D1/043 ,  F42D1/05

    摘要： A technique facilitates controlled detonation in well environments and other types of environments. Electronics for controlling detonation of a pellet of explosive material are mounted on a structure, such as a circuit board. The pellet is operatively coupled with the electronics and positioned to extend outwardly from the structure. Another explosive component is arranged across the pellet at a predetermined angle, e.g. a right angle, with respect to a longitudinal axis of the pellet. In well applications or other applications utilizing shaped charges, the explosive component may be coupled to the shaped charge via a detonator cord.

    摘要翻译： 一种技术便于井环境和其他类型环境中的受控爆炸。 用于控制炸药材料颗粒爆炸的电子装置安装在诸如电路板的结构上。 颗粒与电子设备可操作地联接并定位成从结构向外延伸。 另一种爆炸性部件以预定角度布置在丸粒上，例如， 相对于颗粒的纵向轴线的直角。 在井应用或利用成形电荷的其它应用中，爆炸性部件可以通过雷管连接到成形电荷。