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公开(公告)号:US20150122503A1
公开(公告)日:2015-05-07
申请号:US14591545
申请日:2015-01-07
申请人: Roy Shilling , Paul W. Gulgowski, Jr. , Philip D. Maule , Kevin Kennelley , Walter Greene , Robert W. Franklin , Vicki Corso , Tony Oldfield , Adam L. Ballard , Graeme Steele , David E. Wilkinson , Ricky Thethi , Chau Nguyen , Steve Hatton
发明人: Roy Shilling , Paul W. Gulgowski, Jr. , Philip D. Maule , Kevin Kennelley , Walter Greene , Robert W. Franklin , Vicki Corso , Tony Oldfield , Adam L. Ballard , Graeme Steele , David E. Wilkinson , Ricky Thethi , Chau Nguyen , Steve Hatton
CPC分类号: E21B17/01 , E21B17/015 , E21B36/003 , E21B36/005 , E21B43/0107 , E21B43/013 , F04B17/02 , F04B17/05
摘要: A free-standing riser system connects a subsea source to a surface structure. The system includes a concentric free-standing riser comprising inner and outer risers defining an annulus there between. A lower end of the riser is fluidly coupled to the subsea source through a lower riser assembly (LRA) and one or more subsea flexible conduits. An upper end of the riser is connected to a buoyancy assembly and the surface structure through an upper riser assembly (URA) and one or more upper flexible conduits, the riser also mechanically connected to a buoyancy assembly that applies upward tension to the riser. The riser may be insulated for flow assurance, either by a flow assurance fluid in the annulus, insulation of the outside of the outer riser, or both. The system may include a hydrate inhibition system and/or a subsea dispersant system. The surface structure may be dynamically positioned.
摘要翻译: 独立的立管系统将海底源与表面结构相连。 该系统包括同心独立的提升器,其包括在其间限定环形空间的内部和外部立管。 提升管的下端通过下提升管组件(LRA)和一个或多个海底柔性管道流体地联接到海底源。 提升管的上端通过上部提升管组件(URA)和一个或多个上部柔性管道连接到浮力组件和表面结构,提升管也机械地连接到向提升管施加向上张力的浮力组件。 提升管可以通过环路中的流动保证流体,外部提升管的外部绝缘或两者隔离来保证流量保证。 该系统可以包括水合物抑制系统和/或海底分散系统。 表面结构可以是动态定位的。
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公开(公告)号:US20120305262A1
公开(公告)日:2012-12-06
申请号:US13470793
申请日:2012-05-14
申请人: Adam Lee Ballard , Robert Winfield Franklin , Paul Wilhelm Gulgowski, JR. , Tony Oldfield , Martin Julio Pabon
发明人: Adam Lee Ballard , Robert Winfield Franklin , Paul Wilhelm Gulgowski, JR. , Tony Oldfield , Martin Julio Pabon
IPC分类号: E21B33/00
CPC分类号: E21B17/01 , E21B33/035 , E21B41/0021
摘要: A device for relieving pressure in a subsea component comprises a housing including an inner cavity, an open end in fluid communication with the inner cavity, and a through bore extending from the inner cavity to an outer surface of the housing. In addition, the device comprises a connector coupled to the open end. The connector is configured to releasably engage a mating connector coupled to the subsea component. Further, the device comprises a burst disc assembly mounted to the housing within the through bore. The burst disc assembly is configured to rupture at a predetermined differential pressure between the inner cavity and the environment outside the housing.
摘要翻译: 用于减轻海底部件中的压力的装置包括壳体,该壳体包括内腔,与内腔流体连通的开口端以及从内腔延伸到外壳的外表面的通孔。 另外,该装置包括连接到开放端的连接器。 连接器构造成可释放地接合耦合到海底部件的配合连接器。 此外,该装置包括在通孔内安装到壳体上的爆破盘组件。 爆破盘组件被构造成在壳体外部的内腔和环境之间的预定压差下破裂。
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公开(公告)号:US20120085544A1
公开(公告)日:2012-04-12
申请号:US13156224
申请日:2011-06-08
申请人: Roy Shilling , Paul W. Gulgowski, JR. , Philip D. Maule , Kevin Kennelley , Walter Greene , Robert W. Franklin , Vicki Corso , Tony Oldfield , Adam L. Ballard , Graeme Steele , David Wilkinson , Ricky Thethi , Chau Nguyen , Steve Hatton
发明人: Roy Shilling , Paul W. Gulgowski, JR. , Philip D. Maule , Kevin Kennelley , Walter Greene , Robert W. Franklin , Vicki Corso , Tony Oldfield , Adam L. Ballard , Graeme Steele , David Wilkinson , Ricky Thethi , Chau Nguyen , Steve Hatton
CPC分类号: E21B17/01 , E21B17/015 , E21B36/003 , E21B36/005 , E21B43/0107 , E21B43/013 , F04B17/02 , F04B17/05
摘要: A free-standing riser system connects a subsea source to a surface structure. The system includes a concentric free-standing riser comprising inner and outer risers defining an annulus there between. A lower end of the riser is fluidly coupled to the subsea source through a lower riser assembly (LRA) and one or more subsea flexible conduits. An upper end of the riser is connected to a buoyancy assembly and the surface structure through an upper riser assembly (URA) and one or more upper flexible conduits, the riser also mechanically connected to a buoyancy assembly that applies upward tension to the riser. The riser may be insulated for flow assurance, either by a flow assurance fluid in the annulus, insulation of the outside of the outer riser, or both. The system may include a hydrate inhibition system and/or a subsea dispersant system. The surface structure may be dynamically positioned.
摘要翻译: 独立的立管系统将海底源与表面结构相连。 该系统包括同心独立的提升器,其包括在其间限定环形空间的内部和外部立管。 提升管的下端通过下提升管组件(LRA)和一个或多个海底柔性管道流体地联接到海底源。 提升管的上端通过上部提升管组件(URA)和一个或多个上部柔性管道连接到浮力组件和表面结构,提升管也机械地连接到向提升管施加向上张力的浮力组件。 提升管可以通过环路中的流动保证流体,外部提升管的外部绝缘或两者隔离来保证流量保证。 该系统可以包括水合物抑制系统和/或海底分散系统。 表面结构可以是动态定位的。
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公开(公告)号:US08960302B2
公开(公告)日:2015-02-24
申请号:US13156224
申请日:2011-06-08
申请人: Roy Shilling , Paul W. Gulgowski, Jr. , Philip D. Maule , Kevin Kennelley , Walter Greene , Robert W. Franklin , Vicki Corso , Tony Oldfield , Adam L. Ballard , Graeme Steele , David E. Wilkinson , Ricky Thethi , Chau Nguyen , Steve Hatton
发明人: Roy Shilling , Paul W. Gulgowski, Jr. , Philip D. Maule , Kevin Kennelley , Walter Greene , Robert W. Franklin , Vicki Corso , Tony Oldfield , Adam L. Ballard , Graeme Steele , David E. Wilkinson , Ricky Thethi , Chau Nguyen , Steve Hatton
IPC分类号: E21B17/01 , E21B43/013 , E21B36/00
CPC分类号: E21B17/01 , E21B17/015 , E21B36/003 , E21B36/005 , E21B43/0107 , E21B43/013 , F04B17/02 , F04B17/05
摘要: A free-standing riser system connects a subsea source to a surface structure. The system includes a concentric free-standing riser comprising inner and outer risers defining an annulus there between. A lower end of the riser is fluidly coupled to the subsea source through a lower riser assembly (LRA) and one or more subsea flexible conduits. An upper end of the riser is connected to a buoyancy assembly and the surface structure through an upper riser assembly (URA) and one or more upper flexible conduits, the riser also mechanically connected to a buoyancy assembly that applies upward tension to the riser. The riser may be insulated for flow assurance, either by a flow assurance fluid in the annulus, insulation of the outside of the outer riser, or both. The system may include a hydrate inhibition system and/or a subsea dispersant system. The surface structure may be dynamically positioned.
摘要翻译: 独立的立管系统将海底源与表面结构相连。 该系统包括同心独立的提升器,其包括在其间限定环形空间的内部和外部立管。 提升管的下端通过下提升管组件(LRA)和一个或多个海底柔性管道流体地联接到海底源。 提升管的上端通过上部提升管组件(URA)和一个或多个上部柔性管道连接到浮力组件和表面结构,提升管也机械地连接到向提升管施加向上张力的浮力组件。 提升管可以通过环路中的流动保证流体,外部提升管的外部绝缘或两者隔离来保证流量保证。 该系统可以包括水合物抑制系统和/或海底分散系统。 表面结构可以是动态定位的。
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