To determine effective EOR methods suitable for Shengtuo oil field,laboratary research has been conducted on polymer flooding ,combination flooding,crosslinked polymer flooding ,and the combination of plugging with displacement.

• 为寻找适应于胜坨油藏条件的提高采收率的有效方法，在实验室内开展了聚合物驱、复配驱、聚合物交联技术及堵驱结合等方法的实验研究。