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    CLAPPER VALVE
    92.
    发明申请
    CLAPPER VALVE 审中-公开

    公开(公告)号：US20170234441A1

    公开(公告)日：2017-08-17

    申请号：US15429763

    申请日：2017-02-10

    Applicant: S.P.M. Flow Control, Inc.

    Inventor： Nadiya Fuller ,  Nuder Said ,  Brian C. Witkowski

    IPC: F16K15/03 ,  F16K47/00 ,  F16K27/02

    CPC classification number: F16K15/033 ,  F16K27/0227 ,  F16K47/00

    Abstract: A valve assembly adapted for use in oil and gas operations. In one aspect, the valve assembly includes a valve body defining an internal region, an inlet passageway, and an outlet passageway, the inlet and outlet passageways extending into the internal region; a valve seat connected to the valve body and defining a fluid passageway; a clapper extending within the internal region and defining an annular groove; and a seal extending within the annular groove of the clapper and adapted to sealingly engage the valve seat. In an example embodiment, the clapper is actuable between an open configuration, in which fluid flow is permitted through the fluid passageway; and a closed configuration, in which the seal sealingly engages the valve seat to at least partially restrict fluid flow through the fluid passageway.

    MANIFOLD ASSEMBLY
    94.
    发明申请
    MANIFOLD ASSEMBLY 审中-公开

    公开(公告)号：US20170130885A1

    公开(公告)日：2017-05-11

    申请号：US15411047

    申请日：2017-01-20

    Applicant: S.P.M. FLOW CONTROL, INC.

    Inventor： Ron Arizpe ,  Lun Tsuei ,  Timothy Long ,  Adam Hardman ,  Matthew Green

    IPC: F16L41/03 ,  F16F7/14 ,  E21B43/26 ,  F16L55/035 ,  E21B41/00

    Abstract: According to one aspect, a manifold assembly includes a skid, a low pressure manifold connected to the skid, and a high pressure manifold connected to the skid. In another aspect, the high pressure manifold has a modular configuration so that the high pressure manifold is disconnectable in whole or in part from the skid, and reconnectable in whole or in part to the skid. In yet another aspect, the high pressure manifold includes high pressure modules, all of which are in fluid communication with each other and each of which is adapted to be in fluid communication with at least one pump. In still yet another aspect, the low pressure manifold includes one or more flow lines, the high pressure manifold includes fittings, and the manifold assembly includes vibration isolators to dampen dynamic loading, the vibration isolators being disposed between the fittings and the one or more flow lines.

    Plug valve having preloaded seal segments
    95.
    发明授权
    Plug valve having preloaded seal segments 有权

    公开(公告)号：US09638337B2

    公开(公告)日：2017-05-02

    申请号：US14820905

    申请日：2015-08-07

    Applicant: S.P.M. Flow Control, Inc.

    Inventor： Brian Witkowski ,  Nuder Said

    IPC: F16K5/04 ,  B23P15/00

    CPC classification number: F16K5/0457 ,  B23P15/001 ,  F16K5/0471 ,  Y10T29/49409 ,  Y10T29/4941

    Abstract: A plug valve including a valve body having an inlet port, an outlet port and a central chamber extending between the inlet port and the outlet port. The valve also includes an inlet seal segment within the central chamber and includes a bore extending therethrough and aligned with the inlet port. An outlet seal segment is disposed within the central chamber having a bore extending therethrough and aligned with the outlet port. A plug member is disposed in the central chamber and is moveable between an open position, to facilitate fluid flow through the plug valve, and a closed position, to block fluid flow through the plug valve. First and second side segments are disposed between and interlocked to the inlet and outlet seal segments to encircle the plug member. The side segments are tensioned to preload the seal segments against the plug member to prevent the flow of fluid between the seal segments and the plug member.

    Pump Fluid End with Integrated Web Portion
    96.
    发明申请
    Pump Fluid End with Integrated Web Portion 有权

    公开(公告)号：US20170114780A9

    公开(公告)日：2017-04-27

    申请号：US13755884

    申请日：2013-01-31

    Applicant: S.P.M. FLOW CONTROL. INC.

    Inventor： Scott Skurdalsvold ,  Jacob A. Bayyouk ,  Johnny E. DeLeon

    IPC: F04B1/00 ,  B23P15/00

    CPC classification number: F04B1/00 ,  B23P15/00 ,  F04B39/122 ,  F04B53/007 ,  F04B53/16 ,  Y10T29/49236

    Abstract: A fluid end block for attachment to a power end of a high pressure reciprocating pump includes a main body portion having an outwardly facing body forward face, an outwardly facing body rear face opposite the body forward face, and opposing side surfaces. A web portion protrudes outwardly from the outwardly facing body forward face. The web portion may have an outwardly facing web forward face and a curvilinear side surface. The web portion may be integral with the main body portion. A plurality of bosses protrude from the web forward face and having a forward facing end. The plurality of bosses may be integral with the main body portion and the web portion. A plunger bore extends through one of the plurality of bosses configured to receive a reciprocating plunger.

    MANIFOLD AND METHODS OF MANUFACTURING SAME
    97.
    发明申请
    MANIFOLD AND METHODS OF MANUFACTURING SAME 审中-公开
    制造方法及其制造方法

    公开(公告)号：US20160341347A1

    公开(公告)日：2016-11-24

    申请号：US15226486

    申请日：2016-08-02

    Applicant: S.P.M. Flow Control, Inc.

    Inventor： Joseph H. Byrne ,  Frank Murtland ,  Ed Kotapish

    IPC: F16L41/02

    Abstract: According to one aspect, a manifold defines an internal region and a first inside surface. A fluid liner is permanently bonded to the first inside surface, and dynamically responds to pressure fluctuations within the internal region during fluid flow therethrough while the permanent bond is maintained. According to another aspect, an end cap is connected to the elongated member and defines a second inside surface. The fluid liner is engaged with each of first and second inside surfaces, and defines a third inside surface. A first thickness of the fluid liner is defined between the first and third inside surfaces, a second thickness of the fluid liner is defined between the second and third inside surfaces, and the second thickness is greater than the first thickness. According to another aspect, a plug opening is formed through the fluid liner, and a liner plug extends within the plug opening.

    Abstract translation: 根据一个方面，歧管限定内部区域和第一内部表面。 流体衬套永久地结合到第一内表面，并且在保持永久结合的过程中通过其中流动内部区域内的压力波动动态地响应于内部区域内的压力波动。 根据另一方面，端盖连接到细长构件并限定第二内表面。 流体衬套与第一和第二内表面中的每一个接合，并且限定第三内表面。 流体衬套的第一厚度限定在第一和第三内表面之间，流体衬套的第二厚度限定在第二和第三内表面之间，第二厚度大于第一厚度。 根据另一方面，通过流体衬套形成塞子开口，并且衬套在插塞开口内延伸。

    Apparatus and methods for evaluating systems associated with wellheads
    98.
    发明授权
    Apparatus and methods for evaluating systems associated with wellheads 有权
    用于评估与井口相关的系统的装置和方法

    公开(公告)号：US09417160B2

    公开(公告)日：2016-08-16

    申请号：US13900669

    申请日：2013-05-23

    Applicant: S.P.M. Flow Control, Inc.

    Inventor： Scott Hunter

    IPC: E21B33/03 ,  G01M99/00 ,  E21B41/00 ,  G05B23/02

    CPC classification number: E21B47/00 ,  E21B33/03 ,  E21B41/00 ,  E21B43/26 ,  E21B47/06 ,  G01M99/00 ,  G05B23/0283

    Abstract: According to one aspect, data identifying a component is received, wherein the component is part of a system associated with a wellhead. A location at which the component is positioned relative to one or more other components is identified. The useful remaining operational life of the component is predicted based on at least an operational parameter specific to the location, and the operational history of the component or one or more components equivalent thereto. According to another aspect, a model representing at least a portion of a proposed system associated with a wellhead is generated, the model comprising a plurality of objects, each of which has a proposed location and represents an existing component. The useful remaining operational life for each object is predicted based on an operational parameter at the corresponding proposed location, and data associated with the respective operational history of the existing component.

    Abstract translation: 根据一个方面，接收到识别组件的数据，其中所述组件是与井口相关联的系统的一部分。 识别组件相对于一个或多个其它组件定位的位置。 基于至少一个特定于该位置的操作参数以及该组件或与其相当的一个或多个组件的操作历史来预测组件的有用剩余使用寿命。 根据另一方面，生成表示与井口相关联的所提出的系统的至少一部分的模型，所述模型包括多个对象，每个对象具有提出的位置并且表示现有组件。 基于对应的建议位置的操作参数以及与现有组件的相应操作历史相关联的数据预测每个对象的有用剩余操作寿命。

    RECIPROCATING PUMP WITH DUAL CIRCUIT POWER END LUBRICATION SYSTEM
    99.
    发明申请
    RECIPROCATING PUMP WITH DUAL CIRCUIT POWER END LUBRICATION SYSTEM 审中-公开
    具有双电路动力润滑系统的再生泵

    公开(公告)号：US20160177945A1

    公开(公告)日：2016-06-23

    申请号：US14808726

    申请日：2015-07-24

    Applicant: S.P.M. Flow Control, Inc.

    Inventor： Joseph H. Byrne ,  Edward C. Kotapish ,  Scott Skurdalsvold ,  Jacob A. Bayyouk

    IPC: F04B53/18 ,  F04B53/10

    CPC classification number: F04B53/18 ,  F04B1/0404 ,  F04C11/005

    Abstract: A dual circuit lubrication system for a power end of a reciprocating pump that includes a lubrication pump that supplies lubrication fluid to a high pressure lubrication circuit and a low pressure lubrication circuit. The high pressure lubrication circuit is fluidly coupled to a crankshaft to supply lubrication fluid to sliding surfaces associated with the crankshaft at a first lubrication fluid pressure. The crankshaft drives a crosshead coupled to a plunger to displace fluid from a fluid end of the reciprocating pump. The low pressure lubrication circuit is fluidly coupled to supply the lubrication fluid to a plurality of rolling surfaces associated with the crankshaft at a second lubrication fluid pressure. The first lubrication fluid pressure is greater than the second lubrication fluid pressure.

    Abstract translation: 一种用于往复泵的动力端的双回路润滑系统，包括向高压润滑回路和低压润滑回路供给润滑流体的润滑泵。 高压润滑回路流体地联接到曲轴，以在第一润滑流体压力下将润滑流体供应到与曲轴相关联的滑动表面。 曲轴驱动联接到柱塞的十字头，以从往复泵的流体端移动流体。 低压润滑回路流体耦合，以在第二润滑流体压力下将润滑流体供应到与曲轴相关联的多个滚动表面。 第一润滑流体压力大于第二润滑流体压力。

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