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公开(公告)号:US08413730B2
公开(公告)日:2013-04-09
申请号:US12956723
申请日:2010-11-30
申请人: Nicholas P Gette , Ryan Herbel , John Nelson , Armando Faz , Detrick Garner
发明人: Nicholas P Gette , Ryan Herbel , John Nelson , Armando Faz , Detrick Garner
摘要: A wellhead housing has a telescoping casing hanger with an actuator mechanism to provide for direct transfer of casing and pressure loads to the housing. The transfer of casing and pressure loads occurs even in conditions where the telescoping casing hanger may be set in a high position in the wellhead housing on a load shoulder. The transfer of casing and pressure loads also occurs in conditions where the telescoping casing hanger may be set in an earlier installed casing hanger in the wellhead housing for a larger diameter casing string.
摘要翻译: 井口壳体具有带致动器机构的伸缩套管悬挂器,用于将壳体和压力负载直接传递到壳体。 套管和压力负载的转移即使在可伸缩套管悬挂架可以设置在负载肩部的井口壳体中的高位置的情况下也会发生。 外壳和压力载荷的传递也发生在可伸缩式套管悬挂架可以设置在井口外壳中用于较大直径套管柱的较早安装的套管悬挂器中的条件下。
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公开(公告)号:US20120132441A1
公开(公告)日:2012-05-31
申请号:US12956723
申请日:2010-11-30
申请人: Nicholas P. Gette , Ryan Herbel , John Nelson , Armando Faz , Detrick Garner
发明人: Nicholas P. Gette , Ryan Herbel , John Nelson , Armando Faz , Detrick Garner
摘要: A wellhead housing has a casing hanger with an actuator mechanism to provide for direct transfer of casing and pressure loads to the housing even in conditions where the casing hanger may be set in a high position in the wellhead housing on a load shoulder, or in a casing hanger in the wellhead housing for an earlier installed, larger diameter casing string.
摘要翻译: 井口壳体具有带有致动器机构的套管悬挂器,用于将壳体和压力负载直接传递到壳体,即使在壳体悬挂器可以设置在位于负载肩部上的井口壳体中的高位置的情况下,或者在 套管悬挂在井口外壳中,用于较早安装的较大直径的套管柱。
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