US Patent Issued to CHINA UNIVERSITY OF PETROLEUM-BEIJING on Dec. 16 for "Continuous logging method and device" (Chinese Inventors)

ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,498,307, issued on Dec. 16, was assigned to CHINA UNIVERSITY OF PETROLEUM-BEIJING (Beijing).

"Continuous logging method and device" was invented by Guangqing Zhang (Beijing), Min Zhang (Beijing) and Xinran Chen (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A continuous logging method and device is provide, where the method includes obtaining drilling fragment samples and full-diameter core samples, and screening out target rock cuttings from the drilling fragment samples; performing a micro-indentation experiment on the target rock cuttings to obtain a static parameter thereof; performing a triaxial compression experiment on the full-diameter ...