Patents by Inventor Zhenjie Luo

Zhenjie Luo 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).

  • Method and system for quantitatively evaluating surface roughness of organic pore of kerogen in shale
    Patent number: 11965734
    Abstract: The present invention relates to a method and system for quantitatively evaluating surface roughness of an organic pore of kerogen in shale. The method includes: making a shale sample; applying a circle of silver-painted conductive tape on the edge of the shale sample to obtain a processed sample; conducting image scanning on the processed sample to obtain a scanned image; determining a kerogen area according to the scanned image; determining an organic pore area according to the kerogen area; carrying out gridding treatment on the organic pore area to obtain multiple grid cells; adopting double integral calculation on each of the grid cells to obtain the areas of the multiple grid cells; summing each of the areas to obtain the surface area of the organic pore; and evaluating surface roughness of the organic pore according to the surface area of the pore.
    Type: Grant
    Filed: October 1, 2020
    Date of Patent: April 23, 2024
    Assignee: Northeast Petroleum University
    Inventors: Shansi Tian, Bo Liu, Xiaofei Fu, Fang Zeng, Xu Dong, Yifei Gao, Zhenjie Luo
  • METHOD AND SYSTEM FOR QUANTITATIVELY EVALUATING SURFACE ROUGHNESS OF ORGANIC PORE OF KEROGEN IN SHALE
    Publication number: 20220057199
    Abstract: The present invention relates to a method and system for quantitatively evaluating surface roughness of an organic pore of kerogen in shale. The method includes: making a shale sample; applying a circle of silver-painted conductive tape on the edge of the shale sample to obtain a processed sample; conducting image scanning on the processed sample to obtain a scanned image; determining a kerogen area according to the scanned image; determining an organic pore area according to the kerogen area; carrying out gridding treatment on the organic pore area to obtain multiple grid cells; adopting double integral calculation on each of the grid cells to obtain the areas of the multiple grid cells; summing each of the areas to obtain the surface area of the organic pore; and evaluating surface roughness of the organic pore according to the surface area of the pore.
    Type: Application
    Filed: October 1, 2020
    Publication date: February 24, 2022
    Applicant: Northeast Petroleum University
    Inventors: Shansi Tian, Bo Liu, Xiaofei Fu, Fang Zeng, Xu Dong, Yifei Gao, Zhenjie Luo