黄陵地区延长组长6油层组浊积岩特征及其成因

Huangling Yanchang 6 reservoir characteristics and genesis of turbidite

通过岩心观测、薄片观察和相关资料的综合分析,对鄂尔多斯盆地南部黄陵地区延长组长6油层组浊积岩的岩石类型、粒度特征、沉积构造等特征进行研究。确定研究区岩石类型,通过粒度分析、岩心构造特征、测井相分析等方法对研究区浊积岩进行识别,划分沉积亚相。在研究基础上对研究区内的浊积岩成因进行分析。

Through core observation, rock thin section observation and comprehensive analysis of the relative information, the article is based on study rock type, particle size characteristics, sedimentary structures characteristic of turbidite on Yanchang 6 oil group in Huangling area of the southern part of the Ordos Basin. To determine rock types in the studied area, through particle size analysis, core structural features, the logging phase analysis method, we clarifies the turbidite and divides the turbidite sedimentary subfacies. According to the above study, we analyze the turbidite causes this area.