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230 条记录 (耗时 0.024 秒)

    SPOOL MODULE
    21.
    发明公开
    SPOOL MODULE 有权
    线圈模块

    公开(公告)号：EP2917471A1

    公开(公告)日：2015-09-16

    申请号：EP13852244.6

    申请日：2013-10-29

    申请人： Onesubsea LLC

    发明人： VINCENT, Jack H ,  STIEL, Brian ,  BOGARD, John T

    IPC分类号： E21B43/12 ,  E21B34/02

    摘要： A spool module for a subsea well production tree and system is presented. The spool module is similar to traditional process modules, except that the spool module includes all its components and their conduits inside one body (or block). This module includes retrievable components used for production and annulus flow lines into one package. The spool module includes the production choke, annulus choke, and conduit bores integral in the block. The spool module includes all of these elements machined into one body having no additional conduits or piping outside of the body. The spool module may also be used in connection with a subsea tree during production of a well, or with several wells on a template or as part of a manifold.

    VALVE FOR A HYDROCARBON WELL, HYDROCARBON WELL PROVIDED WITH SUCH VALVE AND USE OF SUCH VALVE
    22.
    发明授权
    VALVE FOR A HYDROCARBON WELL, HYDROCARBON WELL PROVIDED WITH SUCH VALVE AND USE OF SUCH VALVE 有权
    阀用于油气井，阀门和阀门使用油气井

    公开(公告)号：EP2744973B1

    公开(公告)日：2015-08-19

    申请号：EP12780758.4

    申请日：2012-11-06

    申请人： Shell Internationale Research Maatschappij B.V.

    发明人： KLOMPSMA, Derk Lucas ,  LUGTMEIER, Lubbertus

    IPC分类号： E21B34/02 ,  E21B34/00 ,  E21B34/10

    CPC分类号： E21B34/10 ,  E21B34/02 ,  E21B2034/007 ,  Y10T137/8671

    摘要： A safety valve for a hydrocarbon wellbore includes a valve housing; a tubular valve member having an axially extending tube wall; and an operating mechanism for operating the valve member. The housing has a passage extending from a lower opening to an upper opening. The tube wall has one or more radial inlet apertures therethrough. The lower end part of the tube wall is closed. The valve member is axially movable in the passage between a flow position and a blocking position. In blocking position, the valve member is retracted in the housing such that the inlet apertures lie inside the housing and fluid flow between the lower opening and upper opening is prevented by the closed lower end part of the valve member. In the flow position, the valve member projects below the housing such that the one or more radial inlet apertures lie outside the housing.

    摘要翻译： 用于烃井孔中的安全阀包括阀壳体; 具有轴向延伸的管子壁的管状阀构件; 以及操作机构，用于操作所述阀构件。 该壳体具有一个通道从在上部开口的下开口，以延伸。 管壁具有一个或多个通过径向入口孔径那里。 管壁的下端部被封闭。 阀构件是在流动位置和阻挡位置之间的通道可轴向移动。 在阻挡位置中，阀构件在壳体搜索缩回时，DASS模具入口孔谎言下部开口和上部开口之间的壳体和流体流动通过阀构件的封闭下端部防治内侧。 在流动位置时，壳体搜索下方的阀构件的项目做了一个或多个径向入口孔谎言壳体的外部。

    Apparatus and method for recovering fluids from a well and/or injecting fluids into a well
    25.
    发明授权
    Apparatus and method for recovering fluids from a well and/or injecting fluids into a well 有权
    装置和方法用于在井孔中回收流体的地下液体和/或注射

    公开(公告)号：EP2273066B1

    公开(公告)日：2013-10-16

    申请号：EP10185612.8

    申请日：2004-06-01

    申请人： Cameron Systems (Ireland) Limited

    发明人： Donald, Ian ,  Reid, John

    IPC分类号： E21B43/12 ,  E21B34/04 ,  E21B34/02 ,  E21B33/06 ,  E21B33/03

    CPC分类号： E21B33/068 ,  E21B33/03 ,  E21B33/035 ,  E21B33/047 ,  E21B33/076 ,  E21B34/02 ,  E21B34/04 ,  E21B34/045 ,  E21B41/0007 ,  E21B43/01 ,  E21B43/12 ,  E21B43/16 ,  E21B43/162 ,  E21B43/166 ,  E21B43/34 ,  E21B43/36

    摘要： A diverter assembly (502) used with a manifold of an oil or gas well is described. The diverter assembly (502) comprises a housing (504) having an internal passage (508) having first and second ports. The manifold has a choke body (500), which, in a first configuration, forms part of a first flowpath (10, 500, 530) to and from a bore of the manifold. The first port of the internal passage is connected to the choke body (500) and the second port of the internal passage is connected to a conduit to provide an alternative flowpath (10, 500, 520, 544) to/from a bore of the manifold via the diverter assembly (502). A method of diverting fluids is also described.

    摘要翻译： 与油或气井的歧管中使用的分水器组件（502）进行说明。 转向器组件（502）包括具有在内部通道（508），其具有第一和第二端口的壳体（504）。 所述歧管具有节流阀主体（500），其中，在第一构造中，形成第一流路（10，500，530）的一部分，并从所述歧管的孔。 所述内部通道的所述第一端口连接到所述扼流体（500）和所述内部通道的第二端口连接到导管，以提供替代流路（10，500，520，544）向/从的一个孔 通过换向器组件（502）的歧管。 被如此描述转向流体的方法。

    Apparatus and method for recovering fluids from a well and/or injecting fluids into a well
    26.
    发明授权
    Apparatus and method for recovering fluids from a well and/or injecting fluids into a well 有权
    装置和方法用于回收从井中的流体和/或用于将流体注入井眼

    公开(公告)号：EP2233687B1

    公开(公告)日：2013-10-02

    申请号：EP10167183.2

    申请日：2004-06-01

    申请人： Cameron Systems (Ireland) Limited

    发明人： Donald, Ian ,  Reid, John

    IPC分类号： E21B43/12 ,  E21B34/04 ,  E21B34/02 ,  E21B33/06

    CPC分类号： E21B33/068 ,  E21B33/03 ,  E21B33/035 ,  E21B33/047 ,  E21B33/076 ,  E21B34/02 ,  E21B34/04 ,  E21B34/045 ,  E21B41/0007 ,  E21B43/01 ,  E21B43/12 ,  E21B43/16 ,  E21B43/162 ,  E21B43/166 ,  E21B43/34 ,  E21B43/36

    摘要： A diverter assembly (502) used with a manifold of an oil or gas well is described. The diverter assembly (502) comprises a housing (504) having an internal passage (508) having first and second ports. The manifold has a choke body (500), which, in a first configuration, forms part of a first flowpath (10, 500, 530) to and from a bore of the manifold. The first port of the internal passage is connected to the choke body (500) and the second port of the internal passage is connected to a conduit to provide an alternative flowpath (10, 500, 520, 544) to/from a bore of the manifold via the diverter assembly (502). A method of diverting fluids is also described.

    摘要翻译： 与油或气井的歧管中使用的分水器组件（502）进行说明。 转向器组件（502）包括具有在内部通道（508），其具有第一和第二端口的壳体（504）。 所述歧管具有节流阀主体（500），其中，在第一构造中，形成第一流路（10，500，530）的一部分，并从所述歧管的孔。 所述内部通道的所述第一端口连接到所述扼流体（500）和所述内部通道的第二端口连接到导管，以提供替代流路（10，500，520，544）向/从的一个孔 通过换向器组件（502）的歧管。 被如此描述转向流体的方法。

    CAGE VALVE WITH FLOW TRIM FOR REDUCED FRACTURING
    28.
    发明公开
    CAGE VALVE WITH FLOW TRIM FOR REDUCED FRACTURING 审中-公开
    HOUSING阀，流量设定，可降低BREAKING教育

    公开(公告)号：EP2526324A1

    公开(公告)日：2012-11-28

    申请号：EP11734278.2

    申请日：2011-01-13

    申请人： Master Flo Valve Inc.

    发明人： BOHAYCHUK, Larry ,  MCNEILL, Mark, K.

    IPC分类号： F16K3/314 ,  E21B34/02 ,  F16K3/26 ,  F16K47/04 ,  F16K5/04

    CPC分类号： F16K3/24 ,  F16K27/041 ,  Y10T29/49405 ,  Y10T137/7036 ,  Y10T137/7668 ,  Y10T137/86734 ,  Y10T137/86759

    摘要： A cage valve, flow trim components and method for reduced fracturing of flow trim. The valve is of the type having flow trim arranged across an inlet bore and aligned with an outlet bore, and including a stationary tubular cage and an external cylindrical flow collar slidable along the side wall of the cage to cover or uncover one or more flow ports in the cage side wall. The tubular cage is formed such that, at least in the ported portion in which the flow ports are formed, the cage includes a tubular outer cage member and a tubular inner cage member, the inner cage member and the outer cage member being formed from a tungsten carbide material, being concentrically aligned, having a length to span at least the ported portion, and being joined together by bonding at an interface formed between the inner cage member and the outer cage member.

    Choke assembly
    29.
    发明公开
    Choke assembly 有权
    扼流组件

    公开(公告)号：EP2385212A1

    公开(公告)日：2011-11-09

    申请号：EP11075132.8

    申请日：2007-09-26

    申请人： Cameron International Corporation

    发明人： Meek, Derek

    IPC分类号： E21B34/02 ,  E21B43/12

    CPC分类号： E21B34/02 ,  E21B43/12 ,  F16K3/246 ,  F16K3/32 ,  F16K25/04 ,  F16K47/04 ,  F16K47/08

    摘要： A choke assembly comprises a choke element having a fluid flow passage therethrough, the choke element comprising a cage having a plurality of apertures therethrough for the passage of fluid; and a plug moveable with respect to the cage, the plug having an end surface that in use defines a boundary of the fluid flow passage through the choke and being moveable to open or close each of the apertures through the cage, to thereby control the flow of fluid through the cage; wherein the apertures in the cage are disposed in a first and second portion of the cage, each of the first and second portions having a least one aperture therein, the first and second portions being separated by a land; whereby the plug may be positioned with its end surface disposed to intersect the land between the first and second portions, such that each aperture is fully open or fully closed to the flow of fluid. A method of controlling the flow of a fluid is also disclosed. The choke assembly and method are particularly suitable for the processing of fluid streams produced from a subterranean well, in particular an oil or gas well, in particular at a surface or subsea location.

    摘要翻译： 扼流组件包括扼流元件，该扼流元件具有贯穿其中的流体流动通道，扼流元件包括具有多个穿过其中以供流体通过的孔的笼; 以及相对于所述笼可移动的塞子，所述塞具有在使用中限定穿过所述扼流器的流体流动通道的边界并且可移动以打开或关闭穿过所述笼的每个孔，从而控制流动 流体通过笼子; 其中所述笼中的所述孔设置在所述笼的第一部分和第二部分中，所述第一部分和所述第二部分中的每一个在其中具有至少一个孔，所述第一部分和所述第二部分由脊分开; 由此可以将塞子布置成使其端表面布置成与第一和第二部分之间的台面相交，使得每个孔相对于流体流完全打开或完全闭合。 还公开了一种控制流体流动的方法。 扼流组件和方法特别适用于处理从地下井，特别是油井或气井产生的流体流，特别是在地面或海底位置。