SYSTEM AND METHOD FOR PORTABLE DRY CHEMICAL INJECTION
    2.
    发明申请
    SYSTEM AND METHOD FOR PORTABLE DRY CHEMICAL INJECTION 审中-公开
    便携式干粉注射系统及方法

    公开(公告)号:US20140110425A1

    公开(公告)日:2014-04-24

    申请号:US13873860

    申请日:2013-04-30

    IPC分类号: E21B41/00

    CPC分类号: E21B41/00 E21B21/062

    摘要: The present invention provides a system to precisely deliver dry chemicals, and to an apparatus and method to reliably and accurately deliver dry chemicals used during drilling operations. An additional aspect of the present invention is to provide a dry chemical delivery system that is modular and portable. Further, the apparatus may be configured to automatically meter and control multiple dry chemicals into a common line for use in drilling operations.

    摘要翻译: 本发明提供了一种精确输送干燥化学品的系统,以及用于可靠且准确地输送在钻井操作中使用的干燥化学品的装置和方法。 本发明的另一方面是提供一种模块化且便携式的干式化学品输送系统。 此外,该装置可以被配置为自动地将多个干燥化学品计量和控制到用于钻井操作的公共管线中。

    PROVIDING CONTINUOUS APPLICATION AVAILABILITY DURING APPLICATION UPDATE
    4.
    发明申请
    PROVIDING CONTINUOUS APPLICATION AVAILABILITY DURING APPLICATION UPDATE 审中-公开
    在申请更新期间提供连续的应用可用性

    公开(公告)号:US20130081007A1

    公开(公告)日:2013-03-28

    申请号:US13246144

    申请日:2011-09-27

    IPC分类号: G06F9/44

    CPC分类号: G06F8/656

    摘要: A first instance of the application can be executed. While the first instance of the application is executing, at least one request to access the application (first access request) can be processed by directing the first access request to the first instance of the application. Further, a request to update the application can be received. Responsive to the request to update the application, at least one new application component corresponding to the update request can be installed. A second instance of the application can be executed. The second instance can include at least one new application component.

    摘要翻译: 应用程序的第一个实例可以执行。 当应用程序的第一个实例正在执行时,可以通过将第一访问请求引导到应用程序的第一个实例来处理访问应用程序(第一访问请求)的至少一个请求。 此外,可以接收更新应用的请求。 响应于更新应用的请求,可以安装与更新请求相对应的至少一个新的应用组件。 可以执行应用程序的第二个实例。 第二个实例可以包括至少一个新的应用程序组件。