Patents by Inventor Jiapeng WU

Jiapeng WU 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).

  • Shale brittleness sweet spot evaluation method
    Patent number: 11249062
    Abstract: A shale brittleness sweet spot evaluation method is provided, comprising: determining a brittleness evaluation formula of shale brittleness indexes, shale mineral volume percent content and shale total organic matter mass percent content according to a shale volume-mass conversion formula and a brittleness calculation formula containing shale total organic matter volume percent content and the shale mineral volume percent content; drawing a shale brittleness grading chart of a research area target interval according to the brittleness evaluation formula and measured shale mineral volume percent content values and shale total organic matter mass percent content values of multiple shale samples of the research area target interval; and evaluating shale brittleness sweet spots of the research area target interval.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: February 15, 2022
    Assignee: DAGANG OIL FIELD COMPANY OF CNPC
    Inventors: Xianzheng Zhao, Xiugang Pu, Wenzhong Han, Hu Wang, Wei Zhang, Zhannan Shi, Xiongying Dong, Jiapeng Wu
  • SHALE BRITTLENESS SWEET SPOT EVALUATION METHOD
    Publication number: 20210302403
    Abstract: A shale brittleness sweet spot evaluation method is provided, comprising: determining a brittleness evaluation formula of shale brittleness indexes, shale mineral volume percent content and shale total organic matter mass percent content according to a shale volume-mass conversion formula and a brittleness calculation formula containing shale total organic matter volume percent content and the shale mineral volume percent content; drawing a shale brittleness grading chart of a research area target interval according to the brittleness evaluation formula and measured shale mineral volume percent content values and shale total organic matter mass percent content values of multiple shale samples of the research area target interval; and evaluating shale brittleness sweet spots of the research area target interval.
    Type: Application
    Filed: September 30, 2020
    Publication date: September 30, 2021
    Inventors: Xianzheng ZHAO, Xiugang PU, Wenzhong HAN, Hu WANG, Wei ZHANG, Zhannan SHI, Xiongying DONG, Jiapeng WU