大庆长垣以西地区嫩江组三段层序地层划分与对比  

Sequence Stratigraphy And Correlation On The Third Section Of Nenjiang In The West Areas Of Daqing-Changyuan

作　　者：吕茜[1] 

机构地区：[1]大庆油田有限责任公司勘探开发研究院,黑龙江大庆163712

出　　处：《中国西部科技》2012年第6期10-11,4,共3页Science and Technology of West China

基　　金：国家"十五"重大科技攻关项目(2003BA613A)资助

摘　　要：首次在松辽盆地北部大庆长垣以西地区嫩江组三段开展了高分辨率层序地层学研究,利用地震、钻井以及测井资料在嫩江组三段识别出3个准层序组、11个准层序;对原有岩性地层对比中存在的穿时性做了校正,以层序地层学理论为核心,运用精细地层划分和对比技术,建立区域、油田乃至油藏级高精度地层对比格架。This paper studied the application of high-resolution sequence stratlgraphic principles ana memoas for the first time. Using Seism, Welling and Log information, we identify three Para-sequence sets, eleven Para-sequences from the third section of Nenjiang. With the correction of the comparison among the diachroneities of the original stratigraphic nature and the theory of sequence stratigraphy acting as the core, we used sophisticated stratigraphic classification and correlation technology to establish a high-precision stratigraphic frame for the region, oil fields and even the oil reservoir.

关 键 词：大庆长垣以西地区 嫩江组三段 层序地层 划分与对比 

分 类 号：P618.110.2[天文地球—矿床学]