LIU Tongyi, YU Yi, Z Zhongcong, LIN Bo… - 钻井液与完井 …, 2015 - zjyywjy.com.cn
A salt-resistant thickening agent, BCG-1S, was developed for use inseawater base fracturing
fluids. The BCG-1S is made from acrylamide, unsaturated functional monomers DM16 and …