ANGLE DESIGN OF EXPANSION CONE IN EXPANDABLE CASING TECHNOLOGY
LIU Yong-gang LIAN Zhang-hua KANG Xue-hai YANG Long YI Hao
西南石油大学学报(自然科学版) . 2004, (4): 70 -72 .  DOI: 10.3863/j.issn.1000-2634.2004.04.020