LABORATORY STUDY OF A SALT RESISTANCE VISCOSITY REDUCER USED IN SUPER-EXTRA VISCOUS CRUDE OIL PRODUCTION IN WELLBORE
SHI Xue-zhi YE Zhong-bin ZHANG Ji-feng YANG Bing
西南石油大学学报(自然科学版) . 2004, (4): 52 -55 .  DOI: 10.3863/j.issn.1000-2634.2004.04.015