陆相湖盆碎屑岩层序地层对储层成岩作用的控制  

Control Effects of the Sequence Stratigraphy in the Terrestrial Lacustrine Basin Clastic Rock to the Diagenesis of Reservoirs

作　　者：赖锦[1] 王贵文[1] 孟辰卿 陈敏[1] 王迪[1] 冉冶[1] 张晓涛[1] 李梅[1] 蒋晨[3] 罗官幸 

机构地区：[1]中国石油大学(北京)油气资源与探测国家重点实验室,北京102249 [2]北京石油干部管理学院,北京100096 [3]中国石化华东分公司非常规指挥部,山西临汾042100 [4]中国石油新疆油田公司克拉玛依采油二厂,新疆克拉玛依834000

出　　处：《矿物岩石地球化学通报》2014年第3期401-410,共10页Bulletin of Mineralogy, Petrology and Geochemistry

基　　金：国家大型油气田及煤层气开发科技重大专项(2011ZX05020-008);中国石油天然气集团公司创新基金项目(2013D-5006-030)

摘　　要：现今岩性地层等隐蔽油气藏的勘探需要高精度和可预测性的成岩作用研究,通过深入探讨层序地层格架内层序边界和不同体系域对成岩作用类型及成岩演化的控制及其对储层物性的影响,可为油气储层的区域评价和预测提供新的思路。目前关于陆相湖盆碎屑岩层序地层对成岩作用控制的研究还较少。本文结合国内外文献,分别就层序界面和不同体系域对成岩作用类型和强度、成岩矿物、成岩演化序列等的控制进行了归纳总结。并探讨了成岩层序地层学学科的概念起源及其发展历程、主要研究内容、流程、应用前景和尚存在的问题,最后从自身方法理论完善、实验分析测试技术、学科交叉渗透3方面展望了未来研究发展方向。Nowadays,the main exploration targets of the continental oil fields in China are aiming at the subtle reservoirs,such as lithologic and stratigraphic reservoirs.The quantitative and predictive diagenesis researches are important to subtle reservoirs exploration.To discuss the control of sequence boundary and systems tract on the diagenesis,diagenetic evolution sequence and its impact on reservoir properties demands combining researches of diagenesis and sequence stratigraphy,which provide new ideas for the regional evaluation and prediction of hydrocarbon reservoirs.But the literature studies about the diagenetic sequence stratigraphy of terrestrial lacustrine basin in china are limited.This paper reviewed a large amount of literatures,summarized the control of sequence boundary and systems tract in terrestrial lacustrine basin on reservoir diagenesis,diagenetic evolutionary pathways and diagenetic facies,and discussed the related researches of the branch discipline：diagenetic sequence stratigraphy,including the history and development of diagenetic sequence strtigraphic concepts,main research contents,application trend,future research direction and currently undissolved problems.Then the future development direction of diagenetic sequence stratigraphy of terrestrial lacustrine basin was summarized from the aspects of improvement of related theories and methods,analytical techniques and the inter science crossing and penetration.

关 键 词：层序地层 成岩作用 层序边界 体系域 陆相湖盆 

分 类 号：P618.13[天文地球—矿床学]