鄂尔多斯盆地中部延长组长9油层组2种砂体类型特征及成因分析

惠潇，楚美娟

Two types of sandstone features and formation origin in the Chang 9 interval of Yanchang Formation,central Ordos Basin

Hui Xiao，Chu Mei-juan

天然气地球科学 . 2016, (1): 81 -91 . DOI: 10.11764/j.issn.1672-1926.2016.01.0081