Characteristics of Pore Structure and the Evolution Process in Terrestrial Shale Reservoirs: A Case Study of the Shahejie Formation in Dongpu Depression, Bohai Bay Basin.

Microscopic pore characteristics of shale are very important for exploring the oil occurrence and content. However, previous studies on heterogeneous terrestrial shale are lacking. We choose the Shahejie formation (SF) of the Dongpu Depression in the Bohai Bay Basin as a case study.