Patents by Inventor Pinbo Ding

Pinbo Ding 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).

  • Multi-type hydrate formation simulation system and method thereof
    Patent number: 11773695
    Abstract: The disclosure provides a multi-type hydrate formation simulation system and a method thereof. The simulation system comprises a hydrate generator, a gas source device and a cryogenic cooler. The hydrate generator comprises a reactor, in which a formation simulation space is provided and can be selectively filled with a loose formation skeleton or a consolidated formation skeleton. The gas source device is configured to introduce natural gas at a preset pressure into the formation simulation space. The cryogenic cooler comprises a temperature-adjustable thermotank, in which the hydrate generator is arranged. The simulation system and method provided can be used to study the influence of consolidated hydrate formation structures and loose hydrate formation structures and particle contact modes on the physical properties of hydrate rock, and are of great significance to the interpretation of hydrate formation exploration data and the estimation of hydrate saturation.
    Type: Grant
    Filed: January 13, 2023
    Date of Patent: October 3, 2023
    Assignee: CHINA UNIVERSITY OF PETROLEUM (BEIJING)
    Inventors: Pinbo Ding, Weiping Xu, Feng Zhang, Xiangyang Li, Jianxin Wei, Bangrang Di
  • Attenuation material composition, attenuation material and preparation method and use thereof
    Patent number: 11118057
    Abstract: The attenuation material composition disclosed in the present disclosure comprises a room temperature vulcanized silicone rubber, an epoxy resin, a first curing agent and a second curing agent, wherein the first curing agent comprises ethyl orthosilicate and dibutyltin oxide; and the weight ratio of the room temperature vulcanized silicone rubber to the epoxy resin is (0.1-1):1.
    Type: Grant
    Filed: March 30, 2021
    Date of Patent: September 14, 2021
    Assignee: CHINA UNIVERSITY OF PETROLEUM (BEIJING)
    Inventors: Pinbo Ding, Shiqi Huang, Jianxin Wei, Bangrang Di, Feng Zhang, Lianbo Zeng, Xiangyang Li
  • Physical seismic simulation test apparatus and method based on reflected wave field for hydrate formation
    Patent number: 11092706
    Abstract: The present invention belongs to the field of geophysical exploration, and discloses physical seismic simulation test apparatus and method based on reflected wave field for a hydrate formation. The apparatus comprises a hydrate preparation device and a reflected acoustic wave test device, wherein the hydrate preparation device is configured to generate simulated hydrates, and the reflected acoustic wave test device is configured to continuously emit ultrasonic waves to the simulated hydrates in the generation process, process the received reflected waves to identify and extract reflection characteristic information and acoustic wave velocity change information, and continuously monitor the degree of saturation of the simulated hydrates at the same time to obtain a corresponding relationship between the reflection characteristic information and acoustic wave velocity change information and the degree of saturation of the simulated hydrates.
    Type: Grant
    Filed: January 20, 2021
    Date of Patent: August 17, 2021
    Assignee: CHINA UNIVERSITY OF PETROLEUM (BEIJING)
    Inventors: Pinbo Ding, Jianxin Wei, Bangrang Di, Feng Zhang, Lianbo Zeng
  • HORIZONTAL FRACTURE PREDICTION METHOD, DEVICE AND EQUIPMENT
    Publication number: 20200183033
    Abstract: The present disclosure provides a horizontal fracture prediction method, device and equipment.
    Type: Application
    Filed: August 9, 2019
    Publication date: June 11, 2020
    Applicant: China University of Petroleum (Beijing)
    Inventors: Pinbo Ding, Bangrang Di, Jianxin Wei
  • Horizontal fracture prediction method, device and equipment
    Patent number: 10677947
    Abstract: The present disclosure provides a horizontal fracture prediction method, device and equipment.
    Type: Grant
    Filed: August 9, 2019
    Date of Patent: June 9, 2020
    Assignee: China University of Petroleum (Beijing)
    Inventors: Pinbo Ding, Bangrang Di, Jianxin Wei