海相油气地质2026，Vol.31Issue(4)：364-378,15.DOI:10.3969/j.issn.1672-9854.2026.04.004
碳酸盐岩岩相古地理编图规范与实践
Standards and practices for the carbonate lithofacies paleogeographic mapping
摘要
Abstract
Carbonate rocks host abundant oil and gas resources and represent an important field for current and future exploration.Carbonate rocks mostly are developed in the deep layers of superimposed basins,making the reconstruction and mapping of their lithofacies paleogeography extremely challenging,which has become a bottleneck restricting deep-layer oil and gas exploration.Based on regional seismic framework sections and new drilling data,technical and methodological innovations were made and applied to the lithofacies paleogeographic mapping of key marine carbonate rock formations in China's three major cratonic basins.The following new advances have been achieved:(1)A"three-element"paleogeomorphologic restoration technique and a standard for compiling carbonate lithofacies paleogeographic maps have been established.(2)Paleogeomorphological restoration practices revealed that graben-horst and uplift-depression structures are the main controlling types of the carbonate paleogeomorphologic background in the three major cratonic basins.(3)The practice and iteration of carbonate lithofacies paleogeographic mapping revealed that the carbonate platforms in the three major catonic basins exhibit an evolutionary pattern of"gentle slope—rimmed-evaporative—drowned(eroded)".(4)Two distinctive carbonate depositional models of"multi-slope-break-controlled reef-shoal"and"multi-uplift-controlled reef-shoal"were innovatively established.The research results have enriched the carbonate sedimentological theory,facilitated new discoveries in oil and gas exploration,and provide valuable reference for domestic and international carbonate rock research and oil and gas exploration.关键词
碳酸盐岩/构造-沉积分异/古地貌/岩相古地理/台地演化/沉积模式/三大海相盆地Key words
carbonate rocks/structural-sedimentary differentiation/paleogeomorphology/lithofacies paleogeography/platform evolution/sedimentary model/the three major marine basins分类
能源科技引用本文复制引用
周进高,郑剑锋,吴东旭,朱心健,朱茂,朱文博,徐哲航,鲁慧丽..碳酸盐岩岩相古地理编图规范与实践[J].海相油气地质,2026,31(4):364-378,15.基金项目
本文受中国石油"十四五"攻关性应用性重大科技专项"碳酸盐岩油气富集规律及有利区带研究"(编号:2023ZZ1601)资助 （编号:2023ZZ1601）
