中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

34 records (took 0.015 seconds)

    SURFACE CONTROLLED REVERSIBLE COILED TUBING VALVE ASSEMBLY
    4.
    发明申请
    SURFACE CONTROLLED REVERSIBLE COILED TUBING VALVE ASSEMBLY 审中-公开

    公开(公告)号：US20190017333A1

    公开(公告)日：2019-01-17

    申请号：US16133371

    申请日：2018-09-17

    Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

    Inventor： Rex Burgos ,  Victor M. Bolze ,  Wassim Kharrat ,  Rod Shampine

    IPC: E21B17/20 ,  E21B47/12 ,  E21B34/06 ,  E21B23/12 ,  E21B34/00

    Abstract: A valve assembly for reversibly governing fluid flow through coiled tubing equipment. Valves of the assembly may be directed by a telemetric line running from an oilfield surface. In this manner, valve adjustment and/or reversibility need not require removal of the assembly from the well in order to attain manual accessibility. Similarly, operation of the valves is not reliant on any particular flow rate or other application limiting means. As such, multiple fluid treatments at a variety of different downhole locations may take place with a reduced number of trips into the well and without compromise to flow rate parameters of the treatments.

    System and method for delivering treatment fluid
    5.
    发明授权
    System and method for delivering treatment fluid 有权

    公开(公告)号：US09863228B2

    公开(公告)日：2018-01-09

    申请号：US14343341

    申请日：2013-03-08

    Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

    Inventor： Rod Shampine ,  Edward Leugemors ,  Timothy M. Lesko

    IPC: E21B43/26

    CPC classification number: E21B43/26 ,  Y10T137/0318 ,  Y10T137/8766

    Abstract: A system includes a regional blending facility having a number of bulk receiving facilities, where each bulk facility receives and stores a particle type having a distinct size modality, a bulk moving device that transfers particles between the bulk receiving facilities and of a blending/continuously receiving vessel and/or a mixer, and a carrying medium vessel. The mixer receives particles from the blending/continuously receiving vessel and/or the bulk moving device, receives a carrying medium from the carrying medium vessel, mixes the particles with the carrying medium, and provides a mixed treatment fluid. The system includes a fluid conduit that fluidly couples a wellsite location with the regional blending facility, where the fluid conduit delivers the mixed treatment fluid to the wellsite and/or delivers produced fluid from a wellbore positioned at the wellsite to the regional blending facility.

    SLOT FLOW CELL
    6.
    发明申请
    SLOT FLOW CELL 有权
    槽流槽

    公开(公告)号：US20160178529A1

    公开(公告)日：2016-06-23

    申请号：US14962049

    申请日：2015-12-08

    Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

    Inventor： Rod Shampine

    IPC: G01N21/85 ,  G01N21/01

    CPC classification number: G01N21/85 ,  G01N11/02 ,  G01N21/01 ,  G01N21/05 ,  G01N2201/061

    Abstract: Apparatus include a test cell body having a first exterior surface, a second exterior surface, a cavity extending between the first exterior surface and the second exterior surface, and a first textured wetted plate and a second textured wetted plate disposed within the cavity. A fluid flow gap is defined between the first textured wetted plate and the second textured wetted plate. An illuminator is disposed between the second textured wetted plate and the second exterior surface, and a viewing window formed within the first exterior surface. The first textured wetted plate and the second textured wetted plate may be transparent.

    Abstract translation: 装置包括具有第一外表面，第二外表面，在第一外表面和第二外表面之间延伸的空腔的测试电池体，以及设置在空腔内的第一纹理润湿板和第二纹理润湿板。 在第一纹理润湿板和第二纹理润湿板之间限定流体流动间隙。 照明器设置在第二纹理润湿板和第二外表面之间，以及形成在第一外表面内的观察窗。 第一纹理润湿板和第二纹理润湿板可以是透明的。

    Wellsite Surface Equipment Systems
    8.
    发明申请
    Wellsite Surface Equipment Systems 审中-公开
    井场表面设备系统

    公开(公告)号：US20140345865A1

    公开(公告)日：2014-11-27

    申请号：US14451277

    申请日：2014-08-04

    Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

    Inventor： Laurent Yves Claude ,  Edward Leugemors ,  William Marshall ,  Rod Shampine ,  Philippe Gambier ,  Hubertus V. Thomeer

    IPC: E21B21/00 ,  E21B33/13 ,  E21B41/00

    CPC classification number: E21B21/00 ,  E21B33/13 ,  E21B41/00

    Abstract: A system for powering wellsite surface equipment comprises at least one prime mover in communication with a fuel source for powering the prime mover and having at least one heat source, at least one pump arranged to be driven by the prime mover, the at least one pump in fluid communication with at least one wellbore and at least one fluid for use in the wellbore, and at least one auxiliary system in communication with the heat source from the at least one prime mover.

    Abstract translation: 用于为井场表面设备供电的系统包括与燃料源连通的至少一个原动机，用于为原动机供电并具有至少一个热源，布置成由原动机驱动的至少一个泵，至少一个泵 与至少一个井眼和用于井筒中的至少一个流体流体连通，以及至少一个与来自至少一个原动机的热源连通的辅助系统。

    BLENDER SYSTEM WITH MULTIPLE STAGE PUMPS
    9.
    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。

Patent Agency Ranking