公开(公告)号：US08567513B2

公开(公告)日：2013-10-29

申请号：US13098008

申请日：2011-04-29

申请人： Michael A. Lacheny ,  Wassee Syed ,  Saurabh Kajaria

发明人： Michael A. Lacheny ,  Wassee Syed ,  Saurabh Kajaria

IPC分类号： E21B19/00

CPC分类号： E21B33/038

摘要： A connector to secure a blow out preventer to a casing head of a well or wellhead or other tubing and a method of securing a blow out preventer to the well tubing utilizing the connector. The connector may be configured to secure the blow out preventer adapter to the well tubing and provide, within fifteen minutes, a seal operable to withstand ten thousand pounds per square inch of pressure. The connector may include both a hydraulically operated locking segment and a separate mechanical locking segment, and wherein both locking segments may be transitioned from a fully retracted position to a fully locked position within fifteen minutes. The connector may be configured to accommodate up to ten degrees of misalignment between the blow out preventer and the tubing.

摘要翻译： 用于将防喷器固定到井或井口或其他管道的套管头的连接器，以及利用连接器将防喷器固定到井管的方法。 连接器可以被配置为将防喷器适配器固定到井管，并在十五分钟内提供可操作以承受万磅/平方英寸压力的密封件。 连接器可以包括液压操作的锁定段和单独的机械锁定段，并且其中两个锁定段可以在十五分钟内从完全缩回位置转换到完全锁定位置。 连接器可以被配置为容纳吹出防止器和管道之间的多达十度的不对准。

公开(公告)号：US20110266006A1

公开(公告)日：2011-11-03

申请号：US13098008

申请日：2011-04-29

申请人： Michael A. LACHENY ,  Wassee SYED ,  Saurabh KAJARIA

发明人： Michael A. LACHENY ,  Wassee SYED ,  Saurabh KAJARIA

IPC分类号： E21B33/06 ,  E21B19/16 ,  E21B17/02

CPC分类号： E21B33/038

摘要： A connector to secure a blow out preventer to tubing or a casing head of a well or wellhead and a method of securing a blow out preventer to the well utilizing the connector. The connector may be configured to secure the blow out preventer adapter to the wellhead and provide, within fifteen minutes, a seal operable to withstand ten thousand pounds per square inch of pressure. The connector may include both a hydraulically operated locking segment and a separate mechanical locking segment, and wherein both locking segments may be transitioned from a fully retracted position to a fully locked position within fifteen minutes. The connector may be configured to accommodate up to ten degrees of misalignment between the blow out preventer and the tubing.

摘要翻译： 用于将防喷器固定到油管或井口的套管头的连接器以及利用连接器将防喷器固定到井的方法。 连接器可以被配置为将防喷器适配器固定到井口，并在十五分钟内提供可操作以承受万磅/平方英寸压力的密封件。 连接器可以包括液压操作的锁定段和单独的机械锁定段，并且其中两个锁定段可以在十五分钟内从完全缩回位置转换到完全锁定位置。 连接器可以被配置为容纳吹出防止器和管道之间的多达十度的不对准。