RISER SYSTEM
    41.
    发明申请
    RISER SYSTEM 审中-公开
    RISER系统

    公开(公告)号:WO2016116731A1

    公开(公告)日:2016-07-28

    申请号:PCT/GB2015/054179

    申请日:2015-12-31

    Inventor: HATTON, Stephen

    Abstract: A riser system (10) comprises a primary conduit (20, 120) extending between a surface vessel (12) and a subsea location and an auxiliary conduit (22, 122) extending adjacent the primary conduit. In one example a composite jumper (40, 140) conduit extends from the surface vessel and is fluidly connected to the auxiliary conduit, said jumper conduit comprising a composite material formed of at least a matrix and one or more reinforcing elements embedded within the matrix. In one example a subsea composite jumper conduit (52) extends from subsea infrastructure and is fluidly connected to the auxiliary conduit, said subsea jumper conduit comprising a composite material formed of at least a matrix and one or more reinforcing elements embedded within the matrix.

    Abstract translation: 提升管系统(10)包括在表面容器(12)和海底位置之间延伸的主导管(20,120)和邻近主导管延伸的辅助导管(22,122)。 在一个示例中,复合跳线(40,140)导管从表面容器延伸并且流体地连接到辅助导管,所述跳线导管包括由至少矩阵和嵌入在基体内的一个或多个增强元件形成的复合材料。 在一个示例中,海底复合跨接管道(52)从海底基础设施延伸并且流体地连接到辅助管道,所述海底跨接管道包括由至少矩阵和嵌入在基体内的一个或多个增强元件形成的复合材料。

    TWIN-FIN FAIRING
    42.
    发明申请
    TWIN-FIN FAIRING 审中-公开

    公开(公告)号:WO2016080828A3

    公开(公告)日:2016-07-14

    申请号:PCT/NL2015050803

    申请日:2015-11-17

    CPC classification number: E21B17/01 B63B21/663 B63B2021/504

    Abstract: A fairing (1) for improving fluid flow around a circular-cylindrical object comprises a first fairing-element (11) and a second fairing-element (12), which are releasable relative to one another. The fairing-elements are easy to manufacture, compactly stackable, and easy to install around the object. In installed condition, the first fairing-element and the second fairing-element are mutually connected in circumferential direction of the fairing, while forming a twin-fin fairing, which reduces vortex-induced vibrations around the object, while providing favourable flow resistance, and without performing galloping motions.

    Abstract translation: 用于改善围绕圆柱形物体的流体流动的整流罩(1)包括相对于彼此可释放的第一整流元件(11)和第二整流元件(12)。 整流罩元件易于制造,紧凑堆叠,易于安装在物体周围。 在安装状态下,第一整流元件和第二整流元件在整流罩的圆周方向上相互连接,同时形成双翅片整流罩,从而减少物体周围的涡流引起的振动,同时提供有利的流动阻力; 没有执行动作。

    RISER TOP CONNECTOR
    43.
    发明申请
    RISER TOP CONNECTOR 审中-公开
    更高的连接器

    公开(公告)号:WO2016060566A1

    公开(公告)日:2016-04-21

    申请号:PCT/NO2015/050184

    申请日:2015-10-07

    Applicant: AKER SUBSEA AS

    CPC classification number: E21B17/085 E21B17/015 E21B17/017 E21B43/0107

    Abstract: A riser top connector assembly (20) is shown. The assembly (20) includes a first connector part (21) arranged on a flexible jumper prepared for connection with a second connector part (40) arranged on top of a marine riser tower assembly projecting from the seabed. The first connector part (21) is provided with suspension means adapted to engage with supporting means in order to be supported and be able to tilt in the marine riser tower assembly. The first connector part (21) includes a housing (22) that receives an extendable termination hub (23) having a clamp connector (24) attached thereto. The jumper termination hub (23) is alignable with a riser hub (44) on the second connector part (40) when the first connector part (21) is being tilted relative to the marine riser tower assembly.

    Abstract translation: 示出了立管顶部连接器组件(20)。 组件(20)包括布置在柔性跳线上的第一连接器部分(21),其准备与第二连接器部分(40)连接,该第二连接器部分布置在从海底突出的海洋提升塔塔组件的顶部。 第一连接器部分(21)设置有悬挂装置,其适于与支撑装置接合以便被支撑并且能够在海洋立管塔组件中倾斜。 第一连接器部分(21)包括容纳具有附接到其上的夹持连接器(24)的可延伸的终止轮毂(23)的壳体(22)。 当第一连接器部分(21)相对于海洋提升塔塔组件倾斜时,跨接终止轮毂(23)可与第二连接器部件(40)上的立管轮毂(44)对准。

    A MARINE RISER
    44.
    发明申请
    A MARINE RISER 审中-公开
    海上升降机

    公开(公告)号:WO2016056918A1

    公开(公告)日:2016-04-14

    申请号:PCT/NO2015/050161

    申请日:2015-09-16

    CPC classification number: E21B17/01 E21B36/001

    Abstract: A marine riser (2) comprises one or more riser sections (5a-n) connected in an end-to-end relationship and configured for extending between a subsea installation (3) and a suspension means (1, 4) above the subsea installation. At least one, preferably the lowermost, riser section (5a), comprises at least one pipe (7, 8, 9) having a heat exchanger device (10; 17). The heat exchanger device (10) comprises in one embodiment a support casing (13, 13a,b) having a plurality of radially extending fins (11), and in another embodiment a plurality of branch pipes (17a-c), fluidly connected to at least one of the pipes (7, 8, 9).

    Abstract translation: 船用立管(2)包括一个或多个以端对端关系连接的立管段(5a-n),并且构造成在海底安装(3)和海底安装之上的悬挂装置(1,4)之间延伸 。 至少一个,优选最下部的提升部分(5a)包括具有热交换器装置(10; 17)的至少一个管道(7,8,9)。 热交换器装置(10)在一个实施例中包括具有多个径向延伸的翅片(11)的支撑壳体(13,13a,b),并且在另一实施例中,多个支管(17a-c),流体地连接到 至少一个管道(7,8,9)。

    FIRE AND EXPLOSION-PREVENTING COVER
    45.
    发明申请
    FIRE AND EXPLOSION-PREVENTING COVER 审中-公开
    防火和防爆罩

    公开(公告)号:WO2016032340A1

    公开(公告)日:2016-03-03

    申请号:PCT/NO2015/050145

    申请日:2015-08-26

    Abstract: The invention relates to a cover (5) for preventing fire and explosion propagating through an opening around tube (1), such as a drilling riser, intervention riser, or similar tubular element. The cover (5) extends as a continuous flexible sheet from an attachment near the edge of the opening to the tube (1) and is attached to the tube (1) at a position away from the opening.

    Abstract translation: 本发明涉及一种用于防止火焰和爆炸传播通过围绕管(1)的开口的盖(5),例如钻井立管,干涉立管或类似的管状元件。 盖(5)作为连续的柔性片从开口的边缘附近延伸到管(1),并且在远离开口的位置处附接到管(1)。

    SUBSEA MECHANISM TO CIRCULATE FLUID BETWEEN A RISER AND TUBING STRING
    46.
    发明申请
    SUBSEA MECHANISM TO CIRCULATE FLUID BETWEEN A RISER AND TUBING STRING 审中-公开
    循环流体和管道之间的流体机制

    公开(公告)号:WO2016024940A1

    公开(公告)日:2016-02-18

    申请号:PCT/US2014/050480

    申请日:2014-08-11

    Abstract: A circulation mechanism in a subsea assembly is selectively actuated to allow fluid communication between the riser annulus and tubing string to immediately kill the well using heavy-weight fluid in the riser annulus; perform well control operations by adjusting the weight or other properties of fluid in the tubing string or riser annulus; and/or to circulate the riser of a deep-water well undergoing well testing or intervention.

    Abstract translation: 选择性地启动海底组件中的循环机构以允许提升管环和油管柱之间的流体连通,以立即使用提升管环中的重质流体杀死井; 通过调整油管柱或提升管环中的流体的重量或其他性能来执行井控操作; 和/或循环深水井的冒口进行良好的测试或干预。

    DEVICE FOR POSITIONING AN UMBILICAL CONDUIT, IN PARTICULAR ON A HEAD OF A DEEPWATER OIL WELLBORE
    47.
    发明申请
    DEVICE FOR POSITIONING AN UMBILICAL CONDUIT, IN PARTICULAR ON A HEAD OF A DEEPWATER OIL WELLBORE 审中-公开
    用于定位氦气管道的装置,特别是位于深水井壁的头部

    公开(公告)号:WO2015086961A3

    公开(公告)日:2016-01-07

    申请号:PCT/FR2014053184

    申请日:2014-12-05

    Applicant: DIETSWELL

    CPC classification number: E21B17/01

    Abstract: A device for positioning an umbilical conduit for deep underwater drilling, comprising at least one submersible propeller (9) designed to be able to exert, on said umbilical conduit, a force (F) substantially transverse to said umbilical conduit and means for fixing said propeller to said umbilical conduit.

    Abstract translation: 一种用于定位用于深水下钻探的脐带管的装置,包括设计成能够在所述脐带管上施加基本上横向于所述脐带管的力(F)的至少一个潜水推进器(9),以及用于固定所述螺旋桨的装置 到脐带管。

    RAIDISSEUR DE COURBURE POUR UN ÉLÉMENT ALLONGÉ DESTINÉ A ÊTRE INTRODUIT DANS UNE ÉTENDUE D'EAU
    48.
    发明申请
    RAIDISSEUR DE COURBURE POUR UN ÉLÉMENT ALLONGÉ DESTINÉ A ÊTRE INTRODUIT DANS UNE ÉTENDUE D'EAU 审中-公开
    将弯管件放置在水体中的最初元件上

    公开(公告)号:WO2015189291A1

    公开(公告)日:2015-12-17

    申请号:PCT/EP2015/062973

    申请日:2015-06-10

    Applicant: TECHNIP FRANCE

    CPC classification number: E21B17/017

    Abstract: Le raidisseur (16) comporte : - un corps (20) délimitant une lumière centrale (32) de passage de l'élément allongé (14), d'axe central (Α-Α'), - un ensemble (22; 24) de renfort du corps (20), au moins partiellement reçu dans le corps (20), l'ensemble de renfort (22; 24) comportant au moins une région circonférentielle s'étendant autour de l'axe central (Α-Α'), - au moins un capteur de mesure (60) d'une déformation au sein du raidisseur (16); Le ou chaque capteur de mesure de déformation (60) est porté par l'ensemble de renfort (22; 24) du corps (20).

    Abstract translation: 本发明涉及一种加强件(16),其包括:主体(20),其限定用于具有中心轴线(A-A')穿过的细长元件(14)的中心通道(32) 用于加强至少部分地容纳在主体(20)中的主体(20)的组件(22,24),所述加强组件(22,24)包括围绕中心轴线(A-A)延伸的至少一个周向区域 “); 以及用于测量加强件(16)中的变形的至少一个传感器(60)。 该或每个变形测量传感器(60)由用于加强本体(20)的组件(22,24)支撑。

    CONNECTOR ASSEMBLY FOR CONNECTING A HOSE TO A TUBULAR
    49.
    发明申请
    CONNECTOR ASSEMBLY FOR CONNECTING A HOSE TO A TUBULAR 审中-公开
    用于将软管连接至管的连接器组件

    公开(公告)号:WO2015092403A3

    公开(公告)日:2015-11-26

    申请号:PCT/GB2014053743

    申请日:2014-12-17

    Abstract: A connector assembly for connecting a hose to a tubular element, the connector assembly comprising a tubular housing which encloses a main passage extending generally parallel to a longitudinal axis of the housing and which is provided with a side passage extending through the housing from the exterior of the housing into the main passage, the side passage further extending through a connector tube which is mounted on the exterior of the housing, the connector further being provided with a hose connector adapted to be secured to an end of the hose and to engage with the connector tube for connecting the hose to the tubular element, the hose connector comprising a pipe portion which is adapted to mate with the connector tube so that the interior of the hose is connected to the side passage, wherein the assembly is further provided with a latch which is operable to urge the connector tube and pipe portion into engagement and to prevent separation of the connector tube and pipe portion when the two are mated to connect the interior of the hose with the side passage.

    Abstract translation: 1.一种用于将软管连接到管状元件的连接器组件,所述连接器组件包括管状壳体,所述管状壳体包围大致平行于所述壳体的纵向轴线延伸的主通道,并且所述管状壳体设置有从所述壳体的外部延伸穿过所述壳体的侧通道, 所述壳体进入所述主通道,所述侧通道进一步延伸穿过安装在所述壳体的外部上的连接管,所述连接器进一步设置有软管连接器,所述软管连接器适于固定到所述软管的端部并且与所述软管 连接管,用于将软管连接到管状元件,软管连接器包括管部分,该管部分适于与连接管配合,使得软管的内部连接到侧通路,其中该组件进一步设置有闩锁 其可操作地推动连接管和管部分接合并防止连接管和管部分分离 两者配合连接软管内部与侧面通道。

    PRODUCTION RISER WITH A GAS LIFT FACILITY
    50.
    发明申请
    PRODUCTION RISER WITH A GAS LIFT FACILITY 审中-公开
    生产升级与气体提升设施

    公开(公告)号:WO2015166346A1

    公开(公告)日:2015-11-05

    申请号:PCT/IB2015/001050

    申请日:2015-04-20

    Abstract: A subsea riser system with a gas-lift facility comprises a production riser having a riser conduit and at least one lift gas injection port communicating with the riser conduit. An umbilical is arranged to supply lift gas to the lift gas injection port. A heating unit is positioned to act on a downstream end region of the umbilical adjacent to the lift gas injection port. Thus, a method of providing lift gas to a subsea riser system comprises conveying lift gas toward a production riser and, before injecting the lift gas into the production riser, heating the lift gas locally adjacent to the production riser.

    Abstract translation: 具有气体提升设备的海底立管系统包括具有提升管道和与提升管道连通的至少一个提升气体注入端口的生产立管。 脐带布置成将提升气体供应到提升气体注入口。 加热单元被定位成作用在与提升气体注入口相邻的脐带的下游端区域上。 因此,向海底立管系统提供提升气体的方法包括将提升气体输送到生产提升管,并且在将提升气体注入生产提升管之前,将提升气体加热到与生产提升管相邻的局部。

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