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    BLENDER SYSTEM WITH MULTIPLE STAGE PUMPS
    1.
    发明申请
    BLENDER SYSTEM WITH MULTIPLE STAGE PUMPS 审中-公开
    具有多级泵的搅拌机系统

    公开(公告)号：US20140262338A1

    公开(公告)日：2014-09-18

    申请号：US13837846

    申请日：2013-03-15

    Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

    Inventor： Christopher Shen ,  Edward Leugemors ,  Rod Shampine ,  William Troy Huey ,  Rajesh Luharuka

    IPC: B01F5/16

    CPC classification number: B01F5/16 ,  B01F3/1221 ,  B01F5/167 ,  B01F13/1016 ,  B01F2215/0081

    Abstract: A blending system for oilfield operations is disclosed having a first stage pump with a mixer having a housing and an impeller and configured to receive a liquid component at an initial pressure and a dry component and mix the liquid and dry components to form a slurry, add energy to the slurry to increase its pressure above the initial pressure, and discharge the slurry through an outlet at a first pressure, and a second stage pump with an inlet and an outlet, the inlet in fluid communication with the first stage pump. The second stage pump is configured to receive the slurry from the first stage pump and pressurize the slurry to a second pressure at the outlet of the second stage pump. The second stage pump is positioned relative to the first stage pump to minimize a pressure loss between the first stage pump and the second stage pump.

    Abstract translation: 公开了一种用于油田作业的混合系统，其具有具有壳体和叶轮的混合器的第一级泵，并且构造成以初始压力和干燥组分接收液体组分并混合液体和干燥组分以形成浆料，加入 将浆料的能量增加到初始压力以上，并且通过出口处于第一压力下排出浆料，以及具有入口和出口的第二级泵，该入口与第一级泵流体连通。 第二级泵构造成从第一级泵接收浆料并将浆料加压到第二级泵出口处的第二压力。 第二级泵相对于第一级泵定位，以最小化第一级泵和第二级泵之间的压力损失。

    Systems and methods for pairing system pumps with fluid flow in a fracturing structure
    4.
    发明授权
    Systems and methods for pairing system pumps with fluid flow in a fracturing structure 有权

    公开(公告)号：US10533406B2

    公开(公告)日：2020-01-14

    申请号：US15397547

    申请日：2017-01-03

    Applicant: Schlumberger Technology Corporation

    Inventor： Miguel Lopez ,  Marcos Suguru Kajita ,  Christopher Shen ,  William Troy Huey ,  Sarmad Adnan

    IPC: E21B43/26 ,  F04D15/02 ,  F04D13/12

    Abstract: A manifold trailer and pairing system are disclosed. Methods may include pressurizing a low pressure manifold of a manifold trailer, the low pressure manifold having a first low pressure valve and a second low pressure valve; opening a selected low pressure valve of the first and second low pressure valves; detecting a first pressure on a selected pump, via a first pressure sensor, indicative of a fluid communication between the selected low pressure valve and the selected pump; detecting a second pressure associated with a main line or a wellhead; comparing the first pressure on the selected pump to the second pressure associated with the main line or the wellhead to derive a pressure differential; and engaging the selected pump if the pressure differential is within a given threshold.

    FRACTURING PUMP IDENTIFICATION AND COMMUNICATION
    7.
    发明申请
    FRACTURING PUMP IDENTIFICATION AND COMMUNICATION 有权
    破碎泵识别和通信

    公开(公告)号：US20140277772A1

    公开(公告)日：2014-09-18

    申请号：US13826667

    申请日：2013-03-14

    Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

    Inventor： Miguel Lopez ,  Marcos Suguru Kajita ,  Christopher Shen ,  William Troy Huey ,  Sarmad Adnan

    IPC: G05D16/20

    CPC classification number: F04D13/12 ,  E21B43/26 ,  F04D15/029

    Abstract: A manifold trailer and pairing system are disclosed. The pairing system has a non-transitory computer readable medium storing processor executable code. The processor executable code causes a processor to receive identification data indicative of a first low pressure valve and a second low pressure valve connected to a low pressure manifold of a manifold trailer; receive identification data indicative of a first high pressure valve and a second high pressure valve connected to a high pressure manifold of the manifold trailer; and receive identification data indicative of a plurality of pumps. The processor determines a first association indicative of a first fluid connection between the first low pressure valve and a selected pump and a second association indicative of a second fluid connection between the selected pump and a selected high pressure valve. The processor populates the non-transitory computer readable medium with information indicative of the first and second associations.

    Abstract translation: 公开了一种歧管拖车和配对系统。 配对系统具有存储处理器可执行代码的非暂时计算机可读介质。 处理器可执行代码使处理器接收指示连接到歧管拖车的低压歧管的第一低压阀和第二低压阀的识别数据; 接收指示与所述歧管拖车的高压歧管连接的第一高压阀和第二高压阀的识别数据; 并接收指示多个泵的识别数据。 处理器确定指示第一低压阀和所选择的泵之间的第一流体连接的第一关联，以及指示所选择的泵和选定的高压阀之间的第二流体连接的第二关联。 处理器使用指示第一和第二关联的信息填充非暂时性计算机可读介质。

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