US Patent Issued to CHINA PETROLEUM & CHEMICAL, SINOPEC PETROLEUM ENGINEERING TECHNOLOGY SERVICE, SINOPEC SHENGLI PETROLEUM ENGINEERING, SINOPEC MATRIX, GEOSTEERING & LOGGING RESEARCH INSTITUTE SINOPEC MATRIX on July 14 for "Multi-sector data correction method and system for gamma imaging while drilling" (Chinese Inventors)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,681,204, issued on July 14, was assigned to CHINA PETROLEUM & CHEMICAL Corp. (Beijing), SINOPEC PETROLEUM ENGINEERING TECHNOLOGY SERVICE Co. LTD (Beijing), SINOPEC SHENGLI PETROLEUM ENGINEERING Co. LTD (Dongying, China), SINOPEC MATRIX Corp. (Qingdao, China) and GEOSTEERING & LOGGING RESEARCH INSTITUTE SINOPEC MATRIX Corp. (Qingdao, China).

"Multi-sector data correction method and system for gamma imaging while drilling" was invented by Luyang Ding (Dongying, China), Ningning Yang (Dongying, China), Haiquan Tang (Dongying, China), Xizhou Wang (Dongying, China), Zhen Yang (Dongying, China), Nan Lin (Dongying, China), Mingquan Huang (Dongying, China), Qinglong Liu (Dongying, China), Qua...