日注水量越大，高渗透层原油的浸入越多，效果越好；
结果蒸汽吞吐初期高渗透层动用程度好，中低渗透层动用程度差或未动用；
Result In the early period of steam soaking, the high permeable layer is better produced, middle and low permeable layer is poorly produced or unproduced;
聚合物溶液沿高渗透层突进，是影响大庆油田聚合物驱效果的一个主要因素。
The hurtlement of polymer solution along high permeable zones in reservoir strata is an important factor affecting the oil displacement efficiency in polymer flood in Daqing.
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