Global Geology     2023 26 (3):  146-156    ISSN: 1673-9736:  CN: 22-1371/P  Logging curves characteristics and response mechanisms of basaltic facies and sub-facies: A case study from eastern sag of Liaohe depression, Northeast China  YU Xiaojian1 , QIU Wen2 , GUO Qiang2 , FENG Yuhui3,4*, WANG Guodong4 and LENG Qinglei5  1. Geophysical Centre, China Geological Survey, Langfang 065000, Hebei, China; 2. Research Institute of Exploration and Development, CNPC Liaohe Oilfield Company, Panjin 124010, Liaoning, China; 3. Key Lab of Evolution of Past Life in NE Asia, Ministry of Natural Resources, Shenyang Normal University, Shenyang 110034, China; 4. College of Paleontology, Shenyang Normal University, Shenyang 110034, China; 5. Exploration and Development Research Institute, Northeast Oil and Gas Branch of SINOPEC, Changchun 130000, China Received null  Revised null  Online 2023-08-25 Reference  null Corresponding author: