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19 条记录 (耗时 0.011 秒)

    HYDROCARBON DETERMINATION IN UNCONVENTIONAL SHALE
    1.
    发明申请
    HYDROCARBON DETERMINATION IN UNCONVENTIONAL SHALE 审中-公开

    公开(公告)号：US20190025453A1

    公开(公告)日：2019-01-24

    申请号：US16138384

    申请日：2018-09-21

    申请人： Jinhong Chen ,  Jilin Zhang ,  Guodong Jin ,  Terrence Quinn ,  Elton Frost, JR.

    发明人： Jinhong Chen ,  Jilin Zhang ,  Guodong Jin ,  Terrence Quinn ,  Elton Frost, JR.

    IPC分类号： G01V3/32 ,  G01N24/08

    摘要： An apparatus is disclosed for identifying a fluid and locations of the fluid in a formation of shale having porous kerogen material and an inorganic matrix defining pores and micro-fractures. The apparatus includes: a carrier configured to be conveyed through a borehole penetrating the shale; a nuclear magnetic resonance (NMR) tool disposed at the carrier and configured to perform NMR measurements on the shale, the NMR measurements include a spectrum of transverse relaxation times; and a processor configured to receive NMR measurements on the shale performed by the NMR tool and to identify the fluid and locations of the fluid in the shale using the spectrum of transverse relaxation times.

    Coal flow balancing devices
    2.
    发明授权
    Coal flow balancing devices 有权

    公开(公告)号：US09797599B2

    公开(公告)日：2017-10-24

    申请号：US13010568

    申请日：2011-01-20

    申请人： Vlad Zarnescu ,  Bonnie Courtemanche ,  Jilin Zhang

    发明人： Vlad Zarnescu ,  Bonnie Courtemanche ,  Jilin Zhang

    IPC分类号： F23K3/00 ,  F23K3/02 ,  B65G53/52

    CPC分类号： F23K3/02 ,  B65G53/528 ,  F23K2203/105

    摘要： A flow splitter distributes solid particles flowing in a fluid, such as coal particles flowing in air, through a piping system. The flow splitter includes a divider housing having an inlet configured to connect to an upstream pipe and having an outlet configured to connect to a plurality of downstream pipes, e.g., by way of a divider head. A divider body is mounted within the divider housing. A plurality of divider vanes is included, each extending from the divider body to the divider housing. The divider housing, divider body, and divider vanes are configured and adapted to reduce non-uniformity in particle concentration from the inlet and to supply a substantially equal particle flow from the outlet to each of the downstream pipes.

    System and method to determine volumetric fraction of unconventional reservoir liquid
    3.
    发明授权
    System and method to determine volumetric fraction of unconventional reservoir liquid 有权
    确定非常规储层液体体积分数的系统和方法

    公开(公告)号：US09448322B2

    公开(公告)日：2016-09-20

    申请号：US13866459

    申请日：2013-04-19

    申请人： Terrence H. Quinn ,  Michael P. Ashby ,  Matt W. Bratovich ,  Jinhong Chen ,  Elton Frost ,  Duane A. Sommer ,  Daniel S. Warrington ,  Jilin Zhang

    发明人： Terrence H. Quinn ,  Michael P. Ashby ,  Matt W. Bratovich ,  Jinhong Chen ,  Elton Frost ,  Duane A. Sommer ,  Daniel S. Warrington ,  Jilin Zhang

    IPC分类号： G01V3/14 ,  G01V3/32 ,  G01V3/38 ,  G01V9/00

    CPC分类号： G01V3/38 ,  G01V3/14 ,  G01V3/32 ,  G01V9/00

    摘要： A system determines a volumetric fraction of oil in a formation penetrated by a borehole, the formation comprising an unconventional reservoir. The system includes a carrier configured to be conveyed through the borehole and a geochemical tool disposed at the carrier and configured to determine a mineral makeup of the formation and excess carbon not apportioned to any mineral of the mineral makeup, the excess carbon being associated with kerogen and oil in the formation. An NMR tool disposed at the carrier determines porosity of fluid in the formation, the fluid excluding the kerogen in the formation. A density tool disposed at the carrier determines bulk density of the formation, and a processor determines the volumetric fraction of oil in the formation based on the excess carbon, the porosity of the fluid in the formation, and the bulk density of formation.

    摘要翻译： 系统确定由钻孔穿透的地层中的油的体积分数，该地层包括非常规储层。 该系统包括构造成通过钻孔输送的载体和设置在载体处的地球化学工具，并且构造成确定地层的矿物构成和未分配到任何矿物构成矿物的多余碳，过量碳与干酪根相关 和油在形成。 布置在载体处的NMR工具确定地层中流体的孔隙度，不包括地层中干酪根的流体。 设置在载体处的密度工具确定地层的体积密度，并且处理器基于过量的碳，地层中的流体的孔隙率和形成的体积密度来确定地层中油的体积分数。

    I/O Module with Multi-Dimensional Cold Junction Compensation
    5.
    发明申请
    I/O Module with Multi-Dimensional Cold Junction Compensation 审中-公开
    具有多维冷端补偿的I / O模块

    公开(公告)号：US20120197586A1

    公开(公告)日：2012-08-02

    申请号：US13363496

    申请日：2012-02-01

    申请人： Rain Jilin Zhang ,  Ting Wu ,  Forrest Xu Caigang

    发明人： Rain Jilin Zhang ,  Ting Wu ,  Forrest Xu Caigang

    IPC分类号： G01K7/01 ,  G06F15/00

    CPC分类号： G01K7/12

    摘要： An I/O circuit for measuring temperatures within an industrial control system uses a stored empirical model together with input from at least one reference temperature sensor to determine inter-terminal temperature differences for more accurate cold junction compensation.

    摘要翻译： 用于测量工业控制系统内的温度的I / O电路使用存储的经验模型和来自至少一个参考温度传感器的输入来确定用于更准确的冷端补偿的端子间温差。

    THREE-DIMENSIONAL SPINE CORRECTION ROBOT
    6.
    发明申请
    THREE-DIMENSIONAL SPINE CORRECTION ROBOT 有权
    三维脊柱矫正机器人

    公开(公告)号：US20140309693A1

    公开(公告)日：2014-10-16

    申请号：US14350730

    申请日：2012-10-09

    申请人： Jilin Zhang

    发明人： Jilin Zhang ,  Yi Zhang

    IPC分类号： A61H1/00 ,  A61F5/04

    CPC分类号： A61H1/008 ,  A61F5/04 ,  A61H1/00 ,  A61H1/0218 ,  A61H1/0229 ,  A61H1/0292 ,  A61H1/0296 ,  A61H2001/0203 ,  A61H2201/1207 ,  A61H2201/1238 ,  A61H2201/1284 ,  A61H2201/1607 ,  A61H2201/1621 ,  A61H2201/1633 ,  A61H2201/5064 ,  A61H2203/0431

    摘要： A three-dimensional spine correction robot includes: a pillar, a seat, human body fixing belts, a head fixing apparatus, a bracket, pillar casing pipes, a spine lateral push-and-pull apparatus and a seat locking mechanism. The head fixing apparatus is fixed on the top of the bracket. The pillar casing pipes are movably sleeved over the pillar, and each pillar casing pipe is connected to a human body fixing belt. The lower end of the pillar casing pipe is connected to the seat, and the upper end is connected to the pillar. A first elastic connection object is connected between the pillar casing pipes. The spine lateral push-and-pull apparatus may move up and down along the pillar and swing. The seat is connected to the pillar through a bearing, and may move up and down along the pillar. The seat locking mechanism is fixed between the bracket and the seat.

    摘要翻译： 三维脊柱矫正机器人包括：支柱，座椅，人体固定带，头部固定装置，支架，柱套管，脊柱侧推推拉装置和座椅锁定机构。 头部固定装置固定在支架的顶部。 支柱套管可移动地套在支柱上，每个柱套管连接到人体定影带。 柱套管的下端连接到座椅，上端连接到支柱。 第一弹性连接对象连接在柱套管之间。 脊柱侧向推拉装置可沿支柱上下移动并摆动。 座椅通过轴承连接到支柱，并且可以沿着支柱上下移动。 座椅锁定机构固定在支架和座椅之间。

    Spinal Three-Dimensional Orthopedic Equipment
    7.
    发明申请
    Spinal Three-Dimensional Orthopedic Equipment 审中-公开
    脊柱三维矫形设备

    公开(公告)号：US20110152931A1

    公开(公告)日：2011-06-23

    申请号：US13000000

    申请日：2008-05-29

    申请人： Jilin Zhang ,  Yi Zhang

    发明人： Jilin Zhang ,  Yi Zhang

    IPC分类号： A61F5/00

    CPC分类号： A61H1/0292 ,  A61H2201/1607 ,  A61H2201/1669 ,  A61H2201/1673 ,  A61H2201/5007 ,  A61H2201/5061 ,  A61H2201/5064 ,  A61H2203/0456

    摘要： A spinal three-dimensional orthopedic equipment includes a frame for fixing an operation means and a drive device, a front board member and it's drive device fixed on the frame, a back board member and a middle board member as well as their drive devices fixed on the frame, and a head holding means fixed on the middle board member for holding the patient's head. The head holding means includes a splint connected to said middle board member immovably, two sliding grooves are provided on the splint, and two head holding clips and a mandible tray connected to the sliding pieces mounted in the two sliding grooves respectively, which can slide along the sliding grooves. The spinal orthopedic equipment also includes a front board member fast lifting device, and a drive device for controlling the lifting device.

    摘要翻译： 脊椎三维矫形设备包括固定操作装置的框架和驱动装置，固定在框架上的前板构件及其驱动装置，后板构件和中间板构件以及固定在其上的驱动装置 框架和固定在中间板部件上用于保持患者头部的头部保持装置。 头部固定装置包括一个夹板，不可移动地连接到所述中间板部件上，两个滑动槽设置在夹板上，两个头部保持夹和一个下颚盘分别连接到安装在两个滑动槽中的滑动件， 滑动槽。 脊骨矫形设备还包括前板构件快速提升装置和用于控制提升装置的驱动装置。

    Porosity estimator for formate brine invaded hydrocarbon zone
    10.
    发明授权
    Porosity estimator for formate brine invaded hydrocarbon zone 有权
    甲烷盐水侵入烃区的孔隙度估计

    公开(公告)号：US09285497B2

    公开(公告)日：2016-03-15

    申请号：US13371770

    申请日：2012-02-13

    申请人： Jinhong Chen ,  Jilin Zhang

    发明人： Jinhong Chen ,  Jilin Zhang

    IPC分类号： G01V3/38 ,  G01V3/14

    CPC分类号： G01V3/14 ,  G01V3/38

    摘要： A system and method estimate a property of an earth formation comprising hydrocarbon and non-hydrocarbon components. The method includes conveying a carrier down a borehole penetrating the earth formation, and performing a nuclear magnetic resonance (NMR) measurement on fluid in the earth formation with an NMR instrument disposed at the carrier to provide total NMR measurement data. The method also includes separating the total NMR measurement data into hydrocarbon-resultant NMR measurement data and non-hydrocarbon-resultant NMR measurement data, scaling a portion of the non-hydrocarbon-resultant NMR measurement data based on a correction factor to obtain scaled non-hydrocarbon-resultant NMR measurement data, and estimating the property based on the hydrocarbon-resultant NMR measurement data and the scaled non-hydrocarbon-resultant NMR measurement data.

    摘要翻译： 一种系统和方法估计包括烃和非烃组分的地层的性质。 该方法包括将载体向下输送穿过地层的钻孔，并用设置在载体上的NMR仪器对地层中的流体进行核磁共振（NMR）测量，以提供总的NMR测量数据。 该方法还包括将总NMR测量数据分离成烃合成NMR测量数据和非烃合成NMR测量数据，基于校正因子缩放部分非烃结合NMR测量数据， 烃结合NMR测量数据，并且基于烃原NMR测量数据和缩放的非烃结合NMR测量数据估计性能。