The results in laboratory about caustic polymer system flooding mechanism in reservoir geology physics condition of Yangsanmu Area Dagang Oilfidld are reported.
模拟羊三木油田油藏地质条件，开展了碱-聚合物体系驱油机理室内研究。
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To prevent the corrosion of rock minerals with the ternary combination system during flooding, an effective method for stopping the dissolving of silica under strong caustic condition is presented.