Analysis of Major Occurrence Modes of Remaining Oil in
Karstic-fracture Reservoirs
Cheng Qian1, Li Xipeng2, Liu Zhongchun1, Hu Xiangyang1, Li Bo2，3
西南石油大学学报(自然科学版) . 2013, (4): 18 -24 .  DOI: 10. 3863/j. issn. 1674 – 5086. 2013. 04. 003