-
公开(公告)号：US08561703B2
公开(公告)日：2013-10-22
申请号：US12813728
申请日：2010-06-11
IPC分类号： E21B34/00
CPC分类号： E21B43/123 , E21B34/06 , Y10T137/7856 , Y10T137/7932
摘要： An apparatus usable with a well includes a gas lift valve having a check valve arrangement located between an annulus and a passageway of a tubing. The check valve arrangement is adapted to selectively allow fluid flow from the check valve arrangement from an inlet side of the check valve arrangement to an outlet side of the check valve arrangement, and is biased to prevent a leakage flow through the check valve arrangement from the outlet side to the inlet side. The check valve arrangement is defined by a valve element movable into and out of engagement with a valve seat wherein one of the valve element and the valve seat has a first sealing structure engageable with a second sealing structure on the other of the valve element and the valve seat. At least one of the first and second sealing surfaces include at least one pair of sealing members.
摘要翻译： 可用于井的装置包括具有位于环空和管道通道之间的止回阀装置的气举阀。 止回阀装置适于选择性地允许来自止回阀装置的流体从止回阀装置的入口侧流到止回阀装置的出口侧，并且被偏置以防止从止回阀装置的泄漏流从 出口侧到入口侧。 止回阀装置由阀元件限定，阀元件可移动进入和离开与阀座接合，其中阀元件和阀座之一具有第一密封结构，该第一密封结构可与阀元件上的另一个上的第二密封结构接合， 阀座。 第一和第二密封表面中的至少一个包括至少一对密封构件。
-
公开(公告)号：US20110155391A1
公开(公告)日：2011-06-30
申请号：US12650499
申请日：2009-12-30
CPC分类号： E21B43/123 , Y10T137/7868
摘要： A gas lift valve that has a longitudinally extending tubular body having an inlet and an outlet, a flow path extending between the inlet and the outlet, and a flow tube located inside the body. The flow tube is translatable in the axial direction between at least a first and a second position. A venturi orifice located inside the body along the flow path. A seal part is located proximate to the outlet of the body. A flapper is connected with the body by way of a hinge part and the flapper has at least a first open position and a second closed position. The closed position is where the flapper contacts the seal thereby closing the flowpath and the second closed position is where the flapper does not contact the seal and does not close the flowpath.
摘要翻译： 一种气举阀，其具有纵向延伸的管状体，其具有入口和出口，在入口和出口之间延伸的流动通道和位于主体内部的流动管。 流管可以在至少第一和第二位置之间的轴向方向上平移。 沿着流路位于体内的文氏管孔。 密封部分位于身体出口附近。 挡板通过铰链部分与主体连接，并且挡板至少具有第一打开位置和第二关闭位置。 关闭位置是挡板接触密封件的位置，从而关闭流路，第二关闭位置是挡板不接触密封件并且不关闭流动路径的位置。
-
公开(公告)号：US20110127043A1
公开(公告)日：2011-06-02
申请号：US12628689
申请日：2009-12-01
申请人： Jacob Hahn , Jason Kamphaus , Kevin T. Scarsdale
发明人： Jacob Hahn , Jason Kamphaus , Kevin T. Scarsdale
IPC分类号： E21B34/06
CPC分类号： E21B43/123
摘要： A gas lift valve assembly includes a housing that includes a first passageway that is substantially concentric with the central passageway of a string to communicate well fluid and a second passageway that is eccentrically disposed with respect to the central passageway to communicate a second fluid to lift the well fluid. The gas lift valve assembly includes a valve that is disposed in the second passageway and includes a ball valve to regulate communication of the second fluid.
摘要翻译： 气举阀组件包括壳体，该壳体包括第一通道，该第一通道与弦的中心通道基本上同心，以便连通良好的流体;以及第二通道，该第二通道相对于中心通道偏心地设置以连通第二流体以提升 流体很好 气举阀组件包括设置在第二通道中并包括球阀的阀，用于调节第二流体的连通。
-
4.发明申请SYSTEM AND METHOD FOR CONNECTING A POWER CABLE WITH A SUBMERSIBLE COMPONENT 有权一个电源线与一个不可分离的组件连接的系统和方法公开(公告)号：US20090317997A1
公开(公告)日：2009-12-24
申请号：US12141468
申请日：2008-06-18
CPC分类号： H01R13/40 , E21B17/023 , E21B43/128 , H01R13/5202 , H01R13/5205 , H01R13/523 , Y10T29/49208 , Y10T29/49826
摘要： A technique is provided for connecting a power cable to a submersible component. A connector system is used to form the connection and comprises a plurality of individual connectors for connecting power carrying conductors to the submersible component. Each of the individual connectors is separately connectable to the submersible component which enables improved sealing with respect to the submersible component. In multi-phase power applications, individual connectors can be used for each phase.
摘要翻译： 提供了一种用于将电力电缆连接到潜水部件的技术。 连接器系统用于形成连接并且包括用于将供电导体连接到潜水部件的多个单独的连接器。 每个单独的连接器可独立地连接到潜水部件，这使得能够相对于潜水部件改进密封。 在多相电源应用中，每个相可以使用单个连接器。
-
5.发明授权Technique for sensing flow related parameters when using an electric submersible pumping system to produce a desired fluid 有权在使用电潜泵系统产生所需流体时，用于检测流量相关参数的技术公开(公告)号：US06695052B2
公开(公告)日：2004-02-24
申请号：US10041514
申请日：2002-01-08
IPC分类号： E21B4706
CPC分类号： E21B47/10 , E21B43/128
摘要： An electric submersible pumping system having a downhole gauge section. The electric submersible pumping system comprises a submersible motor powered by a submersible pump. The submersible pump may be located below the submersible motor when in operation, while the downhole gauge section is disposed above the submersible motor. A power cable is coupled to the submersible motor through the downhole gauge section.
摘要翻译： 具有井下测量部分的电潜泵抽系统。 电潜泵系统包括由潜水泵供电的潜水电机。 潜水泵在操作时可以位于潜水电机的下方，同时井下测量段设置在潜水电机的上方。 电力电缆通过井下仪表部分连接到潜水电机。
-
公开(公告)号：US20130019969A1
公开(公告)日：2013-01-24
申请号：US13631900
申请日：2012-09-29
申请人： Kevin T. Scarsdale
发明人： Kevin T. Scarsdale
IPC分类号： E03B11/16
CPC分类号： F04B35/04 , F04D13/086 , Y10T137/85978
摘要： A system can include a skid, a support structure to support the skid on a sea floor, mounts connected to the skid, an electrical connector for each of the mounts to power an electric submersible pump housed by a tubular housing, fluid connectors for each of the mounts, tubular housing fluid isolation valves for each of the mounts, at least one fluid bypass that comprises a fluid bypass isolation valve, and a subsea control module for control of the tubular housing fluid isolation valves, the fluid bypass isolation valve and electricity to each of the electrical connectors. Various other devices, systems, methods, etc., are also disclosed.
摘要翻译： 系统可以包括滑道，支撑结构以支撑海底上的滑行装置，连接到滑板的安装件，用于每个支架的电连接器，用于为由管状壳体容纳的电潜泵供电，为每个 用于每个安装件的安装件，管状壳体流体隔离阀，包括流体旁路隔离阀的至少一个流体旁路，以及用于控制管状壳体流体隔离阀的海底控制模块，流体旁路隔离阀和电力 每个电连接器。 还公开了各种其它装置，系统，方法等。
-
公开(公告)号：US20100119380A1
公开(公告)日：2010-05-13
申请号：US12267884
申请日：2008-11-10
CPC分类号： F04B19/04 , E21B41/0007 , E21B43/121 , F04B23/00 , F04B47/06 , Y10T29/49236
摘要： A technique is provided for pumping fluid in subsea applications. A self-contained pumping module is created by mounting a pumping unit on a skid that can be lowered to a sea floor. The skid comprises a support structure designed to hold the pumping unit in a desired orientation, such as an inclined orientation with respect to a base of the skid. The self-contained nature of the pumping module facilitates deployment to a sea floor/retrieval from the sea floor to enable use of the pumping module in a variety of subsea applications with reduced complexity and cost.
摘要翻译： 提供了一种用于在海底应用中泵送流体的技术。 通过将泵送单元安装在可以降低到海底的滑道上来创建独立的泵送模块。 滑动件包括设计成将泵送单元保持在期望取向的支撑结构，例如相对于滑动件的基部的倾斜方向。 泵送模块的独立性质有助于部署到海底/从海底检索，以便在复杂性和成本更低的各种海底应用中使用泵送模块。
-
公开(公告)号：US06298917B1
公开(公告)日：2001-10-09
申请号：US09128531
申请日：1998-08-03
IPC分类号： E21B2300
CPC分类号： E21B17/206 , E21B17/20 , E21B43/128
摘要： A coiled tubing system deploys an electric submergible pump system within a wellbore. The coiled tubing system includes an internal power cable for providing power to a submergible motor. Additionally, a control line, such as a hydraulic line, is disposed within the hollow interior of the coiled tubing to provide an input to the submergible pumping system. The control line is preferably routed through an interior space of a connector unit disposed between the coiled tubing and the submergible motor.
摘要翻译： 连续油管系统在井筒内部设置一个电力潜水泵系统。 连续油管系统包括用于向潜水电机提供动力的内部电力电缆。 此外，诸如液压管线的控制线设置在连续油管的中空内部，以向潜水泵送系统提供输入。 控制线优选地通过设置在连续油管和潜水电动机之间的连接器单元的内部空间。
-
公开(公告)号：US06179585B2
公开(公告)日：2001-01-30
申请号：US09138986
申请日：1998-08-24
IPC分类号： F04B1700
CPC分类号： E21B17/028 , H01R13/005 , H01R13/523 , H01R13/622
摘要： A modular plug system facilitates engagement and disengagement of the power cable with a submergible pumping system. The modular plug includes a first plug portion connected to the power cable and mounted within an upper assembly of the connector. The plug also includes a second plug portion connected by a plurality of conductors with the submergible motor. The second plug portion is mounted within a lower assembly of the connector and is configured for mating engagement with the first plug portion. The upper assembly and lower assembly of the connector also are designed for relatively easy engagement and disengagement coincident with the engagement and disengagement of the plug.
摘要翻译： 模块化插头系统有助于电力电缆与潜水泵系统的接合和分离。 模块化插头包括连接到电力电缆并安装在连接器的上部组件内的第一插头部分。 插头还包括通过多个导体与潜水电机连接的第二插头部分。 第二插头部分安装在连接器的下部组件内，并且被配置为与第一插头部分配合接合。 连接器的上部组件和下部组件也被设计成与插头的接合和分离一致的相对容易的接合和脱离。
-
公开(公告)号：US6138765A
公开(公告)日：2000-10-31
申请号：US128530
申请日：1998-08-03
IPC分类号： E21B17/02 , E21B17/06 , E21B43/12 , E21B33/1295
CPC分类号： E21B43/128 , E21B17/02 , E21B17/06
摘要： A packer assembly simplifies the location and relocation of a bottom intake electric submergible pumping system within a wellbore. The packer assembly includes a packer mandrel on which a packer is received and held in place. The packer mandrel includes a housing that forms an internal passage through which wellbore fluids are pumped. The housing also includes an outer surface that forms a recess in which a packer is received and held. The packer may be a conventional type hydraulically set or mechanically set packer. Thus, the packer may be set independently of actuation of the pump at any location within the wellbore casing. When the submergible pumping system must be moved or serviced, the packer assembly and the remainder of the submergible pumping system are moved as a single unit.
摘要翻译： 封隔器组件简化了在井筒内的底部进气电力潜水泵送系统的位置和重新定位。 封隔器组件包括封隔器心轴，封隔器在其上被容纳并保持就位。 封隔器心轴包括形成内部通道的壳体，通过该内部泵送井筒流体。 壳体还包括形成封隔器的凹部的外表面，密封件被容纳和保持在该凹部中。 封隔器可以是常规型的液压或机械式封隔器。 因此，封隔器可以独立于泵在井筒壳体内的任何位置的致动而设定。 当潜水泵送系统必须移动或维修时，封隔器组件和潜水泵系统的其余部分作为一个单元移动。
-
-
-
-
-
-
-
-
-
搜索结果
32 条记录 (耗时 0.017 秒)
