Patents by Inventor Guo Chunqiu

Guo Chunqiu 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).

  • Systems and methods for combined physical and numerical simulation of subterranean characteristics
    Patent number: 11782182
    Abstract: Techniques for modeling subterranean characteristics by combining physical and numerical simulations using limited amounts of subsurface full diameter core samples via orthogonal experimentation schemes. Systems and methods applying synchronous fitting and prediction of physical simulation and numerical simulation to obtain the equivalent permeability of fracture cells in numerical simulation, to provide a basis for assigning a value to the equivalent fracture cell permeability during numerical simulation. According to the specific subterranean reservoir characteristics, the water invasion orthogonal experiments are completed by combining physical simulation with numerical simulation to analyze the main factors of water invasion in reservoirs.
    Type: Grant
    Filed: August 10, 2019
    Date of Patent: October 10, 2023
    Assignees: Research Institute of Petroleum Exploration and Development, Southwest Petroleum University
    Inventors: Wang Hongjun, Guo Chunqiu, Chen Pengyu, Yue Ping, Xing Yuzhong
  • SYSTEMS AND METHODS FOR COMBINED PHYSICAL AND NUMERICAL SIMULATION OF SUBTERRANEAN CHARACTERISTICS
    Publication number: 20210041597
    Abstract: Techniques for modeling subterranean characteristics by combining physical and numerical simulations using limited amounts of subsurface full diameter core samples via orthogonal experimentation schemes. Systems and methods applying synchronous fitting and prediction of physical simulation and numerical simulation to obtain the equivalent permeability of fracture cells in numerical simulation, to provide a basis for assigning a value to the equivalent fracture cell permeability during numerical simulation. According to the specific subterranean reservoir characteristics, the water invasion orthogonal experiments are completed by combining physical simulation with numerical simulation to analyze the main factors of water invasion in reservoirs.
    Type: Application
    Filed: August 10, 2019
    Publication date: February 11, 2021
    Applicants: Research Institute of Petroleum Exploration and Development, Southwest Petroleum University
    Inventors: Wang Hongjun, Guo Chunqiu, Chen Pengyu, Yue Ping, Xing Yuzhong