Wettability and spontaneous imbibition characteristics of the tuffaceous shale reservoirs in the Member 7 of Yanchang Formation,Ordos Basin
Li Yaohua, Song Yan, Xu Xingyou, Bai Jing, Chen Shan, Liu Weibin
Acta Petrolei Sinica . 2020, (10): 1229 -1237 .  DOI: 10.7623/syxb202010007