DESTRUCTIBLE CONTAINERS FOR DOWNHOLE MATERIAL AND CHEMICAL DELIVERY
    22.
    发明申请
    DESTRUCTIBLE CONTAINERS FOR DOWNHOLE MATERIAL AND CHEMICAL DELIVERY 审中-公开
    用于井下材料和化学品交付的可破碎容器

    公开(公告)号:US20120285695A1

    公开(公告)日:2012-11-15

    申请号:US13105586

    申请日:2011-05-11

    IPC分类号: E21B43/00 E21B43/16

    摘要: A method of treating a downhole region penetrated by a wellbore with a treatment agent is given, including delivering the treatment agent to the wellsite enclosed in one or more destructible containers, inserting the one or more destructible containers into the fluid being pumped down the well, and mechanically breaking the one or more destructible containers in the wellbore or in the formation to release the treatment agent. A method is also given for treating a downhole region penetrated by a wellbore with a special solid diverting material, which includes special shapes such as fibers or flakes and/or blends of specially sized particles, including delivering the special solid diverting material to the wellsite enclosed in one or more containers, inserting the one or more containers into fluid being pumped down the well, and allowing the one or more containers to release the special solid diverting material in the wellbore.

    摘要翻译: 给出了一种用处理剂处理由井眼渗透的井下区域的方法,包括将处理剂输送到封闭在一个或多个可破坏容器中的井场,将一个或多个可破坏的容器插入被泵送到井中的流体中, 并机械地破坏井眼或地层中的一个或多个可破坏的容器以释放处理剂。 还给出了一种用特殊的固体转移材料处理井眼渗透的井下区域的方法,该专用固体转移材料包括特殊形状,例如纤维或薄片和/或特殊尺寸的颗粒的混合物,包括将特殊的固体转移材料输送到围墙 在一个或多个容器中,将一个或多个容器插入井内的流体中,并允许一个或多个容器释放井眼中的特殊固体转移材料。