MULTIPLE ACTIVATION-DEVICE LAUNCHER FOR A CEMENTING HEAD
    1.
    发明申请
    MULTIPLE ACTIVATION-DEVICE LAUNCHER FOR A CEMENTING HEAD 有权
    多功能激活装置启动器

    公开(公告)号:US20120000675A1

    公开(公告)日:2012-01-05

    申请号:US13234133

    申请日:2011-09-15

    IPC分类号: E21B33/12 E21B33/05

    CPC分类号: E21B33/05 E21B33/068

    摘要: The invention relates to a multiple activation-device launching system for a cementing head, comprising a launcher body comprising at least one launching chamber and a device chamber, the launching chamber sized to receive one or more activation devices therein, the launching chamber in fluid communication with a power source for launching the activation device into the device chamber. Then the invention relates to various methods involving such system.

    摘要翻译: 本发明涉及一种用于固井头的多重启动装置发射系统,包括一个包括至少一个发射室和一个装置室的发射器主体,该发射室的尺寸设计成在其中容纳一个或多个激活装置,其中流体连通的发射室 具有用于将激活装置发射到装置室中的电源。 然后,本发明涉及涉及这种系统的各种方法。

    Multiple activation-device launcher for a cementing head
    2.
    发明授权
    Multiple activation-device launcher for a cementing head 有权
    用于固井头的多个启动装置发射器

    公开(公告)号:US09163470B2

    公开(公告)日:2015-10-20

    申请号:US13121487

    申请日:2009-09-16

    IPC分类号: E21B33/05 E21B33/068

    CPC分类号: E21B33/05 E21B33/068

    摘要: A multiple activation-device launching system for a cementing head comprises a launcher body comprising at least one launching chamber and a device chamber, the launching chamber sized to receive one or more activation devices therein, the launching chamber in fluid communication with a power source for launching the activation device into the device chamber. The launching system may further comprise a pressure sensor, a pressure-relief device or a flow-measurement device, or combinations thereof.

    摘要翻译: 用于固井头的多个致动装置发射系统包括发射器主体,其包括至少一个发射室和装置室,所述发射室的尺寸被设计成在其中容纳一个或多个激活装置,所述发射室与电源流体连通, 将激活装置启动到装置室中。 发射系统还可以包括压力传感器,减压装置或流量测量装置,或其组合。

    Equipment for remote launching of cementing plugs
    3.
    发明授权
    Equipment for remote launching of cementing plugs 有权
    用于远程喷射固井塞的设备

    公开(公告)号:US08327937B2

    公开(公告)日:2012-12-11

    申请号:US12640622

    申请日:2009-12-17

    IPC分类号: E21B33/16 E21B33/13

    CPC分类号: E21B33/136 E21B33/16

    摘要: An apparatus for remotely launching cementing plugs is configured such that the length of a dart need not necessarily be the same as the corresponding plug to be launched. A hydraulic-liquid reservoir and a piston are incorporated into a plug-launching system. The size of the reservoir may be adjusted such that the axial displacement of the piston after the dart lands is sufficient to cause the expulsion of a plug from the apparatus.

    摘要翻译: 用于远程启动固井塞的装置被配置成使得飞镖的长度不一定与要发射的相应的塞相同。 一个液压储存器和一个活塞被并入一个插头发射系统中。 可以调节储存器的尺寸,使得在飞镖平台后的活塞的轴向位移足以引起塞子从设备的排出。

    Multiple activation-device launcher for a cementing head
    4.
    发明授权
    Multiple activation-device launcher for a cementing head 有权
    用于固井头的多个启动装置发射器

    公开(公告)号:US08069922B2

    公开(公告)日:2011-12-06

    申请号:US12417126

    申请日:2009-04-02

    IPC分类号: E21B33/13 E21B33/05

    CPC分类号: E21B33/05 E21B33/068

    摘要: A multiple activation-device launching system for a cementing head comprises a launcher body and at least one launching chamber that are sized to receive one or more activation devices therein. The activation devices are launched into the principal process-fluid stream inside the cementing head, and may be darts, balls, bombs, canisters and combinations thereof. The launching chambers are in fluid communication with an external power source for launching the activation device into the principal process-fluid stream.

    摘要翻译: 用于固井头的多个致动装置发射系统包括发射器主体和至少一个发射室,其尺寸被设计成在其中容纳一个或多个激活装置。 激活装置被发射到固井头内部的主要工艺流体流中,并且可以是飞镖,球,炸弹,罐及其组合。 发射室与外部电源流体连通,用于将激活装置发射到主要工艺流体流中。

    EQUIPMENT FOR REMOTE LAUNCHING OF CEMENTING PLUGS
    6.
    发明申请
    EQUIPMENT FOR REMOTE LAUNCHING OF CEMENTING PLUGS 有权
    远程启动装置的设备

    公开(公告)号:US20110146986A1

    公开(公告)日:2011-06-23

    申请号:US12640622

    申请日:2009-12-17

    IPC分类号: E21B33/13 E21B33/16

    CPC分类号: E21B33/136 E21B33/16

    摘要: An apparatus for remotely launching cementing plugs is configured such that the length of a dart is not necessarily the same as the corresponding plug to be launched. Such a design presents operational and ergonomic advantages, particularly in an offshore environment. Methods for launching cementing plugs and cementing a subterranean well are also presented.

    摘要翻译: 配置用于远程启动胶合塞的装置,使得飞镖的长度不一定与要发射的相应插头相同。 这样的设计提出了操作和符合人体工程学的优点,特别是在近海环境中。 还提出了用于发射固井塞和固井地下井的方法。

    Multiple Activation-Device Launcher For A Cementing Head
    7.
    发明申请
    Multiple Activation-Device Launcher For A Cementing Head 有权
    多个激活装置启动器为水泥头

    公开(公告)号:US20100084145A1

    公开(公告)日:2010-04-08

    申请号:US12417126

    申请日:2009-04-02

    IPC分类号: E21B33/13

    CPC分类号: E21B33/05 E21B33/068

    摘要: The invention relates to a multiple activation-device launching system for a cementing head, comprising a launcher body comprising at least one launching chamber and a device chamber, the launching chamber sized to receive one or more activation devices therein, the launching chamber in fluid communication with a power source for launching the activation device into the device chamber. Then the invention relates to various methods involving such system.

    摘要翻译: 本发明涉及一种用于固井头的多重启动装置发射系统,包括一个包括至少一个发射室和一个装置室的发射器主体,该发射室的尺寸设计成在其中容纳一个或多个激活装置,其中流体连通的发射室 具有用于将激活装置发射到装置室中的电源。 然后,本发明涉及涉及这种系统的各种方法。

    Multiple activation-device launcher for a cementing head
    8.
    发明授权
    Multiple activation-device launcher for a cementing head 有权
    用于固井头的多个启动装置发射器

    公开(公告)号:US08555972B2

    公开(公告)日:2013-10-15

    申请号:US13234133

    申请日:2011-09-15

    IPC分类号: E21B33/13 E21B33/05

    CPC分类号: E21B33/05 E21B33/068

    摘要: A multiple activation-device launching system for a cementing head comprises a launcher body and at least one launching chamber that are sized to receive one or more activation devices therein. The activation devices are launched into the principal process-fluid stream inside the cementing head, and may be darts, balls, bombs, canisters and combinations thereof. The launching chambers are in fluid communication with an external power source for launching the activation device into the principal process-fluid stream.

    摘要翻译: 用于固井头的多个致动装置发射系统包括发射器主体和至少一个发射室,其尺寸被设计成在其中容纳一个或多个激活装置。 激活装置被发射到固井头内部的主要工艺流体流中,并且可以是飞镖,球,炸弹,罐及其组合。 发射室与外部电源流体连通,用于将激活装置发射到主要工艺流体流中。

    MULTIPLE ACTIVATION-DEVICE LAUNCHER FOR A CEMENTING HEAD
    9.
    发明申请
    MULTIPLE ACTIVATION-DEVICE LAUNCHER FOR A CEMENTING HEAD 有权
    多功能激活装置启动器

    公开(公告)号:US20110247834A1

    公开(公告)日:2011-10-13

    申请号:US13121487

    申请日:2009-09-16

    IPC分类号: E21B33/12 E21B33/05

    CPC分类号: E21B33/05 E21B33/068

    摘要: The invention relates to a multiple activation-device launching system for a cementing head, comprising a launcher body comprising at least one launching chamber and a device chamber, the launching chamber sized to receive one or more activation devices therein, the launching chamber in fluid communication with a power source for launching the activation device into the device chamber. Then the invention relates to various methods involving such system.

    摘要翻译: 本发明涉及一种用于固井头的多重启动装置发射系统,包括一个包括至少一个发射室和一个装置室的发射器主体,该发射室的尺寸设计成在其中容纳一个或多个激活装置,其中流体连通的发射室 具有用于将激活装置发射到装置室中的电源。 然后,本发明涉及涉及这种系统的各种方法。