ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,492,623, issued on Dec. 9, was assigned to China University of Petroleum (Beijing) (China).
"Method and system for optimization of development by carbon dioxide injection based on incomplete miscibility characteristics" was invented by Hao Chen (Beijing), Xiliang Liu (Beijing), Borui Li (Beijing), Weiming Cheng (Beijing), Qing Chang (Beijing), Ruwei Zhang (Beijing), Zhizhen Lin (Beijing), Mingsheng Zuo (Beijing), Baoxi Yang (Beijing), Xinyu Qi (Beijing), Feng Luo (Beijing), Linxi Yang (Beijing), Wen Liu (Beijing) and Pengbo Li (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method and a system for optimization of development by carbon dioxide i...