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    PUMP FLUID END WITH INTEGRATED WEB PORTION
    51.
    发明申请
    PUMP FLUID END WITH INTEGRATED WEB PORTION 审中-公开

    公开(公告)号：US20180230977A1

    公开(公告)日：2018-08-16

    申请号：US15953153

    申请日：2018-04-13

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

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

    IPC: F04B1/00 ,  F04B53/16 ,  F04B53/00 ,  F04B39/12 ,  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.

    Offset valve bore in a reciprocating pump
    52.
    发明授权
    Offset valve bore in a reciprocating pump 有权

    公开(公告)号：US09989044B2

    公开(公告)日：2018-06-05

    申请号：US15728180

    申请日：2017-10-09

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

    Inventor： Jacob A. Bayyouk ,  Donald Mackenzie

    IPC: F04B27/10 ,  F04B39/12 ,  F04B53/16 ,  F04B27/00 ,  F04B23/06

    CPC classification number: F04B39/122 ,  F04B1/00 ,  F04B1/0456 ,  F04B23/06 ,  F04B27/00 ,  F04B47/00 ,  F04B53/16

    Abstract: A fluid end (15) for a multiple reciprocating pump assembly (12) comprises at least three plunger bores (61) or (91) each for receiving a reciprocating plunger (35), each plunger bore having a plunger bore axis (65) or (95). Plunger bores being arranged across the fluid head to define a central plunger bore and lateral plunger bores located on either side of the central plunger bore. Fluid end (15) has suction valve bores (59) or (89), each suction valve bore receiving a suction valve (41) and having a suction valve bore axis (63) or (93). Discharge valve bores (57) or (87), each discharge valve bore receiving a discharge valve (43) and having a discharge valve bore axis (63) or (93). The axes of at least one of suction and discharge valve bores is inwardly offset in the fluid end from its respective plunger bore axis.

    Band with RFID chip holder and identifying component
    53.
    发明授权
    Band with RFID chip holder and identifying component 有权

    公开(公告)号：US09940492B2

    公开(公告)日：2018-04-10

    申请号：US14812751

    申请日：2015-07-29

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

    Inventor： Jordan Bowman

    IPC: E21B47/12 ,  G06K7/10 ,  E21B43/26

    CPC classification number: G06K7/10366 ,  E21B43/26 ,  E21B47/122

    Abstract: An apparatus is adapted to be coupled to a component of a system associated with a wellhead. The apparatus includes a band adapted to be coupled to the component; a buckle coupled to the band and located proximate to a first end of the band; a holder coupled to the band, wherein the holder is positioned, or is adapted to be positioned, proximate to the first end; an electronic identifying device attached to the holder and adapted to identify the component; and an identifying component coupled to the band. The identifying component visually conveys information about at least one of: the electronic identifying device, and the component to which the band is adapted to be coupled. In one embodiment, the system associated with the wellhead is a system for pumping fluid to the wellhead. The electronic identifying device is, or includes, an RFID chip.

    LATERAL FITTING INCLUDING OFFSET PARTING PLANE
    56.
    发明申请
    LATERAL FITTING INCLUDING OFFSET PARTING PLANE 审中-公开

    公开(公告)号：US20170108153A1

    公开(公告)日：2017-04-20

    申请号：US15289449

    申请日：2016-10-10

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

    Inventor： Brian Witkowski ,  Nadiya Fuller

    IPC: F16L41/02 ,  B21K1/14

    CPC classification number: F16L41/023 ,  B21J5/022 ,  B21K1/14

    Abstract: A fitting is disclosed that includes a body; a first flow passage extending through the body; and a second flow passage formed in the body to intersect the first flow passage. The first and second flow passages define first and second longitudinal center axes, respectively. In an exemplary embodiment, the fitting forms a portion of a manifold assembly of a frac system. In one aspect, the fitting is formed by a manufacturing process such that the body has a parting plane that is offset from, and parallel to, the first longitudinal center axis. The fitting may have a first varying wall thickness defined between the first flow passage and the external surface; and a second varying wall thickness defined between the second flow passage and the external surface. In another aspect, a curved surface is formed in the body at the intersection between the first and second flow passages.

    Manifold assembly
    57.
    发明授权
    Manifold assembly 有权
    歧管装配

    公开(公告)号：US09568138B2

    公开(公告)日：2017-02-14

    申请号：US14319010

    申请日：2014-06-30

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

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

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

    CPC classification number: F16L41/03 ,  E21B41/00 ,  E21B43/26 ,  F16F7/14 ,  F16L55/035 ,  Y10T137/6966 ,  Y10T137/85938

    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.

    Abstract translation: 根据一个方面，一种歧管组件包括滑道，连接到滑行板的低压歧管以及连接到滑板的高压歧管。 在另一方面，高压歧管具有模块化构造，使得高压歧管可全部或部分地与滑动件断开，并且可全部或部分地可重新连接到滑动件上。 在另一方面，高压歧管包括高压模块，它们都彼此流体连通，并且每个模块适于与至少一个泵流体连通。 在另一方面，低压歧管包括一个或多个流动管线，高压歧管包括配件，并且歧管组件包括用于抑制动态负载的隔振器，隔振器设置在配件之间和一个或多个流动 线条。

    CONNECTING ROD AND CROSSHEAD ASSEMBLY FOR ENHANCING THE PERFORMANCE OF A RECIPROCATING PUMP
    58.
    发明申请
    CONNECTING ROD AND CROSSHEAD ASSEMBLY FOR ENHANCING THE PERFORMANCE OF A RECIPROCATING PUMP 审中-公开
    连接龙头和十字架组件，以提高重复泵的性能

    公开(公告)号：US20160369792A1

    公开(公告)日：2016-12-22

    申请号：US15185143

    申请日：2016-06-17

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

    Inventor： Bryan Wagner

    IPC: F04B53/14 ,  F04B53/16 ,  F04B53/00

    CPC classification number: F04B53/147 ,  F04B1/02 ,  F04B9/045 ,  F04B53/006 ,  F04B53/16 ,  F04B53/22 ,  F16C5/00

    Abstract: A method and apparatus for a reciprocating pump assembly, including a crosshead and a connecting rod. The crosshead includes a main body having a cylindrical bore formed therethrough and defining a bearing surface, and a window formed through the main body and into the cylindrical bore. The connecting rod includes a small end disposed within the cylindrical bore and a beam portion extending through the window and being connected to the small end. In an exemplary embodiment, a bearing including a tubular body and a cutout is disposed within the cylindrical bore. In another exemplary embodiment, a clamp engages both the main body of the crosshead and the respective opposing end portions of the small end, thus reducing axial displacement of the small end relative to the crosshead.

    Abstract translation: 一种用于往复泵组件的方法和装置，包括十字头和连杆。 十字头包括主体，其具有穿过其形成并限定支承表面的圆柱形孔，以及通过主体形成并进入圆柱形孔的窗口。 连杆包括设置在圆柱形孔内的小端部和延伸穿过窗口并连接到小端部的梁部分。 在示例性实施例中，包括管状体和切口的轴承设置在圆柱形孔内。 在另一个示例性实施例中，夹具接合十字头的主体和小端的相应的相对端部，从而减小小端部相对于十字头的轴向位移。

    APPARATUS AND METHODS FOR EVALUATING SYSTEMS ASSOCIATED WITH WELLHEADS
    59.
    发明申请
    APPARATUS AND METHODS FOR EVALUATING SYSTEMS ASSOCIATED WITH WELLHEADS 有权

    公开(公告)号：US20160326860A1

    公开(公告)日：2016-11-10

    申请号：US15211198

    申请日：2016-07-15

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

    Inventor： SCOTT HUNTER

    IPC: E21B47/00 ,  G05B23/02 ,  E21B47/06 ,  E21B33/03 ,  E21B43/26

    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.

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