Patents by Inventor QINGLIN SHU

QINGLIN SHU has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Device and method for measuring two-phase relative permeability curve of unconventional oil reservoir
    Patent number: 11402316
    Abstract: Device and method for measuring two-phase relative permeability curve of unconventional oil reservoir are provided, wherein the device comprises: two-dimensional porous seepage microscopic model; injection components connected to inlet end of the two-dimensional porous seepage microscopic model; confining pressure components arranged outside the two-dimensional porous seepage microscopic model; a camera component arranged on one side of the two-dimensional porous seepage microscopic model; back pressure components connected to outlet end of the two-dimensional porous seepage microscopic model; and outlet pressure measuring and recovery components connected to outlet end of the two-dimensional porous seepage microscopic model. Two-phase relative permeability curve of unconventional oil reservoir can be measured accurately through the device.
    Type: Grant
    Filed: November 22, 2021
    Date of Patent: August 2, 2022
    Assignee: UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING
    Inventors: Weiyao Zhu, Debin Kong, Qinglin Shu, Haien Yang, Kun Huang, Nan Li, Jing Xia
  • Device and method for measuring two-phase relative permeability curve of unconventional oil reservoir
    Publication number: 20220082487
    Abstract: Device and method for measuring two-phase relative permeability curve of unconventional oil reservoir are provided, wherein the device comprises: two-dimensional porous seepage microscopic model; injection components connected to inlet end of the two-dimensional porous seepage microscopic model; confining pressure components arranged outside the two-dimensional porous seepage microscopic model; a camera component arranged on one side of the two-dimensional porous seepage microscopic model; back pressure components connected to outlet end of the two-dimensional porous seepage microscopic model; and outlet pressure measuring and recovery components connected to outlet end of the two-dimensional porous seepage microscopic model. Two-phase relative permeability curve of unconventional oil reservoir can be measured accurately through the device.
    Type: Application
    Filed: November 22, 2021
    Publication date: March 17, 2022
    Inventors: WEIYAO ZHU, DEBIN KONG, QINGLIN SHU, HAIEN YANG, KUN HUANG, NAN LI, JING XIA
  • Simulation method for flow field of multi-stage fracturing on horizontal well in tight oil reservoir
    Patent number: 10976470
    Abstract: A simulation method for flow field of multi-stage fracturing on horizontal well in tight oil reservoir is provided.
    Type: Grant
    Filed: September 15, 2020
    Date of Patent: April 13, 2021
    Assignee: UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING
    Inventors: Weiyao Zhu, He Liu, Yunfeng Liu, Qinglin Shu, Zhiyong Song, Ming Yue, Zenglin Wang, Debin Kong, Aishan Li, Bingbing Li, Guodong Zou
  • Simulation Method for Flow Field of Multi-Stage Fracturing on Horizontal Well in Tight Oil Reservoir
    Publication number: 20210003742
    Abstract: A simulation method for flow field of multi-stage fracturing on horizontal well in tight oil reservoir is provided.
    Type: Application
    Filed: September 15, 2020
    Publication date: January 7, 2021
    Inventors: WEIYAO ZHU, HE LIU, YUNFENG LIU, QINGLIN SHU, ZHIYONG SONG, MING YUE, ZENGLIN WANG, DEBIN KONG, AISHAN LI, BINGBING LI, GUODONG ZOU