Reservoir characteristics and main controlling factors of ultra-deep dolomite in the 4th Member of Sinian Dengying Formation in Penglai area,Sichuan Basin
LIU Kaiming, WANG Xingzhi, WEI Mingyang, LI Yang, CHEN Wang, WANG Wenzhi, LI Yong, MA Kui
Journal of Palaeogeography（Chinese Edition） . 2025, (1): 109 -125 .  DOI: 10.7605/gdlxb.2025.00.017