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公开(公告)号:US20110278013A1
公开(公告)日:2011-11-17
申请号:US13105644
申请日:2011-05-11
申请人: David C. Allensworth , Josh Rayner
发明人: David C. Allensworth , Josh Rayner
IPC分类号: E21B33/038 , E21B17/01 , E21B17/07
CPC分类号: E21B33/038 , E21B17/07
摘要: An orientation joint for a subsea landing string equipped to maintain both unitary and telescoping configurations. For example, the joint may maintain a unitary configuration to provide continuous orientation definition while lowering a landing string within a blowout preventer (BOP). Additionally, the orientation joint may be configured to telescope and provide an appropriately sized uniform outer diameter surface to enable a sealing engagement with an aligned ram of the BOP.
摘要翻译: 用于海底着陆柱的定向接头,用于保持单一和伸缩构造。 例如,接头可以保持单一构造以提供连续的取向定义,同时降低防喷器(BOP)内的着陆弦。 另外,取向接头可被配置为望远镜并提供适当尺寸的均匀的外径表面,以使得能够与BOP的对准的冲头的密封接合。
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公开(公告)号:US08720578B2
公开(公告)日:2014-05-13
申请号:US13105644
申请日:2011-05-11
申请人: David C. Allensworth , Josh Rayner
发明人: David C. Allensworth , Josh Rayner
IPC分类号: E21B33/038 , E21B17/01 , E21B17/07
CPC分类号: E21B33/038 , E21B17/07
摘要: An orientation joint for a subsea landing string equipped to maintain both unitary and telescoping configurations. For example, the joint may maintain a unitary configuration to provide continuous orientation definition while lowering a landing string within a blowout preventer (BOP). Additionally, the orientation joint may be configured to telescope and provide an appropriately sized uniform outer diameter surface to enable a sealing engagement with an aligned ram of the BOP.
摘要翻译: 用于海底着陆柱的定向接头,用于保持单一和伸缩构造。 例如,接头可以保持单一构造以提供连续的取向定义,同时降低防喷器(BOP)内的着陆弦。 另外,取向接头可被配置为望远镜并且提供适当尺寸的均匀外径表面,以使得能够与BOP的对准柱塞进行密封接合。
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