公开(公告)号：EP3134603B1

公开(公告)日：2018-08-15

申请号：EP15720655.8

申请日：2015-04-24

申请人： Petroleum Technology Company AS

发明人： GUEDES, Lino ,  BOLAGER, Andre ,  KLEPPA, Erling ,  HARESTAD, Kristian ,  KVASNES, Trond

IPC分类号： E21B34/02 ,  E21B47/12 ,  E21B49/08 ,  E21B23/02 ,  E21B33/03 ,  E21B33/12 ,  E21B34/00 ,  E21B19/00

CPC分类号： E21B33/03 ,  E21B19/00 ,  E21B23/02 ,  E21B33/12 ,  E21B34/00 ,  E21B34/02 ,  E21B47/12 ,  E21B49/08 ,  E21B2049/085

摘要： A wellhead port plug assembly includes a first plug body including connection elements allowing the first plug body to be sealingly and removably mounted in a port of a wellhead of a hydrocarbon well. The plug assembly includes a spool unit displaying an axial through-channel extending between a first end and a second end of the spool unit, which spool unit includes a first flange section arranged at the first end for sealingly mounting the spool unit to the wellhead aligning the through-channel with the port, and a second flange section arranged at the second end; a second plug body including connection elements allowing the second plug body to be sealingly and removably mounted in the through-channel; and a blind flange which is sealingly and removably mounted to the second flange section allowing the second plug body and the first plug body to be removed from the wellhead via the through-channel.

公开(公告)号：EP3134603A1

公开(公告)日：2017-03-01

申请号：EP15720655.8

申请日：2015-04-24

申请人： Petroleum Technology Company AS

发明人： GUEDES, Lino ,  BOLAGER, Andre ,  KLEPPA, Erling ,  HARESTAD, Kristian ,  KVASNES, Trond

IPC分类号： E21B23/02 ,  E21B33/03 ,  E21B33/12 ,  E21B34/00 ,  E21B19/00

CPC分类号： E21B33/03 ,  E21B19/00 ,  E21B23/02 ,  E21B33/12 ,  E21B34/00 ,  E21B34/02 ,  E21B47/12 ,  E21B49/08 ,  E21B2049/085

摘要： A wellhead port plug assembly includes a first plug body including connection elements allowing the first plug body to be sealingly and removably mounted in a port of a wellhead of a hydrocarbon well. The plug assembly includes a spool unit displaying an axial through-channel extending between a first end and a second end of the spool unit, which spool unit includes a first flange section arranged at the first end for sealingly mounting the spool unit to the wellhead aligning the through-channel with the port, and a second flange section arranged at the second end; a second plug body including connection elements allowing the second plug body to be sealingly and removably mounted in the through-channel; and a blind flange which is sealingly and removably mounted to the second flange section allowing the second plug body and the first plug body to be removed from the wellhead via the through-channel.

摘要翻译： 井口端口插头组件包括第一插塞体，其包括允许第一插塞体被密封地并且可移除地安装在烃井的井口的端口中的连接元件。 插头组件包括一个线轴单元，其显示在卷轴单元的第一端和第二端之间延伸的轴向通道，该卷轴单元包括布置在第一端处的第一凸缘部分，用于将卷轴单元密封地安装到井口对准 所述通道与所述端口连接，第二凸缘部分布置在所述第二端部; 第二插头体，包括允许所述第二插头体被密封地且可移除地安装在所述通道中的连接元件; 以及盲密封法兰，其密封地和可移除地安装到第二凸缘部分，从而允许第二塞体和第一塞体通过通道从井口移除。