摘要
在详细研究岩心、测井以及室内化验分析等资料的基础上,结合区域构造背景,运用现代沉积学理论和方法,对贝尔凹陷贝西斜坡南屯组地层进行沉积体系类型、特征进行分析。确定该区为扇三角洲—湖泊—湖底扇沉积体系,最后应用层序地层学的观点对本区沉积相带的时空演化规律进行分析。
On the basis of studying the materials of the drilling core ,the logging and the indoor analysis combining the tectonic background , using of the theory and method of the modern sediment logy, this article analysis the type and character of depression to Beier depression Beier slope south 1 fragment then confirmed this region is fan--delta --lake --lade bottom fan depositional system at last using sequence stratum view analysis to depositional facies band time--space evolutions rule in this region.
出处
《内蒙古石油化工》
CAS
2008年第24期112-116,共5页
Inner Mongolia Petrochemical Industry
