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30 条记录 (耗时 0.024 秒)

    Integrated detonators for use with explosive devices
    6.
    发明授权
    Integrated detonators for use with explosive devices 有权
    用于爆炸装置的集成雷管

    公开(公告)号：US08091477B2

    公开(公告)日：2012-01-10

    申请号：US10711809

    申请日：2004-10-06

    申请人： James E. Brooks ,  Nolan C. Lerche ,  Anthony F. Veneruso

    发明人： James E. Brooks ,  Nolan C. Lerche ,  Anthony F. Veneruso

    IPC分类号： F42B3/10 ,  F42C11/00 ,  F23Q7/00

    CPC分类号： E21B43/1185 ,  F42B3/121 ,  F42B3/122 ,  F42D1/055 ,  H05K1/162 ,  H05K1/167 ,  Y10T29/49117

    摘要： A detonator assembly includes a capacitor, an initiator, a transformer and an addressable chip. The initiator is electrically connected to the capacitor, the transformer is mechanically and electrically connected to the capacitor and the addressable chip is mechanically and electrically connected to the transformer. The initiator may be bonded or fused to the capacitor, and the transformer may be bonded or fused to the capacitor. The capacitor, initiator, transformer and addressable chip form a unified integrated detonating unit.

    摘要翻译： 雷管组件包括电容器，起动器，变压器和可寻址芯片。 引发器电连接到电容器，变压器机械地和电连接到电容器，并且寻址芯片机械地和电连接到变压器。 引发剂可以与电容器结合或熔合，并且变压器可以与电容器结合或熔合。 电容器，起动器，变压器和可寻址芯片构成统一的集成引爆单元。

    Redundant metal-metal seal
    7.
    发明授权
    Redundant metal-metal seal 有权
    冗余金属 - 金属密封

    公开(公告)号：US06752397B2

    公开(公告)日：2004-06-22

    申请号：US10024410

    申请日：2001-12-18

    申请人： Harjit S. Kohli ,  Hebah Ahmed ,  Anthony F. Veneruso

    发明人： Harjit S. Kohli ,  Hebah Ahmed ,  Anthony F. Veneruso

    IPC分类号： E21B3300

    CPC分类号： E21B17/028 ,  E21B47/011

    摘要： A sealing assembly for protecting a downhole connection is disclosed. The sealing assembly includes independently energized metal—metal seals and a housing that prevents the energization of individual seals from affecting other seals.

    摘要翻译： 公开了一种用于保护井下连接的密封组件。 密封组件包括独立使用的金属 - 金属密封件和防止各个密封件通电影响其它密封件的壳体。

    ENVIRONMENTAL COMPOSITIONS AND METHODS FOR WELL TREATMENT
    8.
    发明申请
    ENVIRONMENTAL COMPOSITIONS AND METHODS FOR WELL TREATMENT 审中-公开
    环境组合物和方法治疗

    公开(公告)号：US20110017457A1

    公开(公告)日：2011-01-27

    申请号：US12833162

    申请日：2010-07-09

    申请人： Mathew M. Samuel ,  Anthony F. Veneruso ,  Michael Tempel ,  Lijun Lin ,  Leiming Li

    发明人： Mathew M. Samuel ,  Anthony F. Veneruso ,  Michael Tempel ,  Lijun Lin ,  Leiming Li

    IPC分类号： E21B43/16 ,  C09K8/62

    CPC分类号： C09K8/035 ,  C04B20/1048 ,  C04B28/04 ,  C04B2103/50 ,  C04B2111/00017 ,  C09K8/46 ,  C09K8/68 ,  C09K2208/26 ,  C09K2208/30 ,  C04B24/04

    摘要： The invention provides a well treatment composition comprising: a viscoelastic surfactant or a cementing composition and an environmentally friendly component made of cellulosic matrix with organic acid trapped within. A method is disclosed comprising introducing into a wellbore penetrating a subterranean formation an environmentally friendly component made of cellulosic matrix with organic acid trapped within.Also, the invention provides a method for rheology modification optimization of a viscoelastic surfactant, comprising: (a) defining a rheology profile of the viscoelastic surfactant; (b) defining a comparative rheology profile of a composition of the viscoelastic surfactant and a first environmentally friendly naturally occurring component made of cellulosic matrix with organic acid derivative trapped within; (c) repeating step (b) with a second environmentally friendly component made of cellulosic matrix with organic acid derivative trapped within; (d) defining between the first and second environmentally friendly components, environmentally friendly component showing optimum modification of the rheology based on analysis of the rheology profile and comparative rheology profile.

    摘要翻译： 本发明提供了一种井下处理组合物，其包含：粘弹性表面活性剂或粘合剂组合物和由有机酸捕获在其中的纤维素基质制成的环境友好组分。 公开了一种方法，其包括将穿透地下地层的井筒引入由有机酸捕获的纤维素基质制成的环境友好的组分。 此外，本发明提供了一种粘弹性表面活性剂的流变改性优化方法，包括：（a）限定粘弹性表面活性剂的流变学特性; （b）限定粘弹性表面活性剂组合物和由有机酸衍生物捕获的由纤维素基质制成的第一环境友好的天然存在的组分的比较流变学特性; （c）用残留有有机酸衍生物的纤维素基质制成的第二种环保组分重复步骤（b） （d）在第一和第二环境友好组分之间限定，基于流变学特征和比较流变学特性分析，显示出对流变性的最佳改性的环境友好组分。

    Method and apparatus for use with submersible electrical equipment
    10.
    发明授权
    Method and apparatus for use with submersible electrical equipment 有权
    潜水电气设备使用的方法和装置

    公开(公告)号：US6138754A

    公开(公告)日：2000-10-31

    申请号：US193962

    申请日：1998-11-18

    申请人： Anthony F. Veneruso ,  Gerald W. Robertson

    发明人： Anthony F. Veneruso ,  Gerald W. Robertson

    IPC分类号： E21B34/06 ,  F16K31/04 ,  E21B47/04

    CPC分类号： E21B34/066 ,  F16K31/04

    摘要： A system for use in a subterranean well includes a production tubing and a valve. The production tubing has a port to receive well fluid from a formation. The valve is mounted to the production tubing and includes a sealed housing, a motor, a valve cover, an actuator drive and a sensor. The motor is located inside the housing, and the actuator drive is actuated by the motor to move the valve cover over the port to selectively control the communication of the well fluid between the formation and the passageway of the tubing. The sealed housing may permit the well fluid to accumulate inside the housing over time. The sensor is located inside the housing and provides an indication of the amount of well fluid that has accumulated inside the housing. This information may be useful for such exemplary purposes as predicting when the valve will fail and for evaluating the condition of the valve.

    摘要翻译： 用于地下井的系统包括生产管道和阀门。 生产管道具有从地层接收良好流体的端口。 阀门安装在生产管道上，包括密封的外壳，电机，阀盖，执行器驱动器和传感器。 电动机位于壳体内部，并且致动器驱动器由电动机驱动以将阀盖移动到端口上以选择性地控制地层和管道通道之间的井流体的连通。 密封的壳体可以允许井液在时间内积聚在壳体内。 传感器位于壳体内，并提供积聚在壳体内的井液的量的指示。 该信息可用于例如预测阀将何时失效并用于评估阀的状况的示例性目的。