美国重点页岩油区勘探开发进展及启示
李倩文, 马晓潇, 高波, 陈新军

Progress and Enlightenment of Exploration and Development of Major Shale Oil Zones in the USA
LI Qianwen, MA Xiaoxiao, GAO Bo, CHEN Xinjun
图1 威利斯顿盆地Bakken组地层柱状剖面(据文献[4]修改)
Fig. 1. Stratigraphic column of the Bakken formation in the Williston basin (modified from Reference [4])