Well Abandonment Technology and Application of Barite Plug in Bohai Well A3
HE Peng-fei, LIU Bei-qiang, YUAN Ze-ming, XIAN Shi-dong, DONG Xiao-lin
Ocean Engineering Equipment and Technology . 2018, (1): 24 -29 .  DOI: 10.12087/oeet.2095-7297.2018.01.06