The successful implementation of polymer flooding made three breakthroughs : ( 1 ) conducted the first polymer flooding field trail in offshore oilfields iii china : ( 2 ) applied initially a hydrophobically associating polymer as the driving agent iii the field : ( 3 ) obtained significant increment of oil in the trail of a single well injection of polymer 聚合物驱技术在终中36 - 1油田的成功实施实现了三个重要突破：首次在国内海上油田开展了聚合物驱矿场试验；率先以硫水缔合聚合物作为驱油剂进行矿场使用；取得了单井聚合物驱试验显著的增油效果。
