油气沉积学发展回顾和应用现状

将我国解放后油气沉积学的发展分为三个阶段 ,即向国外学习和创建实践阶段 ( 1949～ 1970年 )、油气沉积理论的充实和完善阶段 ( 1970～ 1990 )和油气沉积学与层序地层学、地震、测井和实验、计算机新技术相结合的生产实用阶段 ( 1990年以后 )。同时论述了现阶段油气沉积学在油气勘探中的应用 ;特别强调了层序地层学、测井沉积学和地球物理学全面应用于油气沉积研究中所产生的良好效果 ,它们使沉积研究在宏观和微观上都得到了充分的展示 ,研究更全面、更精确可靠 ,并实现了沉积研究的三维可视化。

Development Review and Current Application of Petroleum Sedimentology

Development history of petroleum sedimentology into China has been divided in three stages, i.e., learning from the foreign countries, founding and practicing stage (1949～1970), enriching and consummating stage of petroleum sedimentology theory (1970～1990), and applying stage with the combination of sedimentology and sequence stratigraphy, seismic, well logging, laboratory and computer technology (1990-now). The current application of petroleum sedimentology in petroleum exploration has also been introduced. The good results generated by the applicaiton of sequence stratigraphy, well-log sedimentology and geophysics in petroleum sedimentology study have been stressed, which bring efficient presentation of sedimentology study in macro- and micro-scale, more comprehensive and precise methods and 3-D visualization to sedimentology study domain.