烷基甜菜碱表面活性剂疏水基碳链长度对低渗岩心自发渗吸的影响

朱维耀, 赵成圆, 马启鹏, 李华, 宋智勇

Effect of Hydrophobic Carbon Chain Length of Alkyl Betaine Surfactant on Spontaneous Imbibition of Low-permeability Core

Zhu Weiyao, Zhao Chengyuan, Ma Qipeng, Li Hua, Song Zhiyong

特种油气藏 . 2021, (4): 102 -107 . DOI: 10.3969/j.issn.1006-6535.2021.04.014