TY - CONF A1 - Shah, S N A1 - Jeong, Y T T1 - Development of an environmentally friendly and economical process for plugging abandoned wells. Y1 - 2003/11/11-14 N1 - R830633C001 N1 - R827015C024 N1 - R827015 ER - TY - CONF A1 - Shah, S N A1 - Jeong, Y T T1 - The flow characteristics of fly ash slurry for plugging abandoned wells using coiled tubing. Y1 - 2003/10/20-22 N1 - R830633C001 N1 - R827015C024 N1 - R827015 ER -