Patents by Inventor Yujing Long

Yujing Long 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).

  • CALCULATION METHOD FOR MOBILE FLUID SATURATION AFTER RESERVOIR FRACTURING BASED ON NETTING ANALYSIS
    Publication number: 20240368988
    Abstract: Disclosed is a calculation method for a mobile fluid saturation after reservoir fracturing based on netting analysis, including: performing a fracturing experiment and micro-computed tomography (CT) experiment designs before and after fracturing; dividing a pore development area and a dense area; comparing micro-CT scanning experimental images of the same reservoir core sample before and after fracturing, and dividing a fracture network formed after fracturing; analyzing the propagation of fracturing fractures by netting analysis; determining a porosity of fracturing reconstruction; further determining a mobile fluid saturation after fracturing; and combining with a logging curve to realize the continuous calculation of mobile fluid saturation after fracturing.
    Type: Application
    Filed: March 25, 2024
    Publication date: November 7, 2024
    Inventors: Feng Wu, Chunchao Chen, Ao Wang, Yujing Long, Siyuan Chen, Yingying Luo
  • Calculation method for mobile fluid saturation after reservoir fracturing based on netting analysis
    Patent number: 12116891
    Abstract: Disclosed is a calculation method for a mobile fluid saturation after reservoir fracturing based on netting analysis, including: performing a fracturing experiment and micro-computed tomography (CT) experiment designs before and after fracturing; dividing a pore development area and a dense area; comparing micro-CT scanning experimental images of the same reservoir core sample before and after fracturing, and dividing a fracture network formed after fracturing; analyzing the propagation of fracturing fractures by netting analysis; determining a porosity of fracturing reconstruction; further determining a mobile fluid saturation after fracturing; and combining with a logging curve to realize the continuous calculation of mobile fluid saturation after fracturing.
    Type: Grant
    Filed: March 25, 2024
    Date of Patent: October 15, 2024
    Assignee: Southwest Petroleum University
    Inventors: Feng Wu, Chunchao Chen, Ao Wang, Yujing Long, Siyuan Chen, Yingying Luo