水下多层完井
multiple-zone subsea completion
水平井完井
horizontal well completion
水平井筛管完井
horizontal screen pipe completion
双管两层完井
twinstring dual-completion
双电潜泵完井
well completion with dual ESP
双层同心管完井
dual zone concentric completion
双层砾石充填完井
dual zone gravel pack completion
双层分采完井
two-zone single selection completion
深水钻完井
deepwater drilling and completion
射孔完井
perforated completion
perforation completion
gun-perforated completion
筛管＋盲管完井
screen+blind pipe completion