Patents by Inventor Suogui SHANG

Suogui SHANG 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).

  • CORING AND SAMPLING INTEGRATED SUB AND DOWNHOLE INSTRUMENT
    Publication number: 20240026747
    Abstract: A coring and sampling integrated sub, including an integrally formed base body, a probe module, a coring module and a hydraulic module. The probe module, the coring module and the hydraulic module are all mounted on the base body. The hydraulic module, the probe module and the coring module are sequentially arranged from top to bottom. An output end of the hydraulic module is configured to be connected to the probe module and the coring module, respectively. The hydraulic module is configured to provide telescopic power for the probe module, and provide power for movement, flipping, and pushing of the coring module. Also disclosed is a downhole instrument including the coring and sampling integrated sub.
    Type: Application
    Filed: October 29, 2021
    Publication date: January 25, 2024
    Applicant: CHINA OILFIELD SERVICES LIMITED
    Inventors: Yongren FENG, Tao LU, Lin HUANG, Shusheng GUO, Xiaodong CHU, Kun XU, Tiemin LIU, Yongchao CHEN, Yongzeng XUE, Xinhuo WENG, Guoqiang ZHANG, Suogui SHANG, Yang SHEN, Ya JIN