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1细分与周期注水配套调整的可行性由于喇嘛甸油田油层的非均质性及纵向的油层多、厚度大等特点,如果大段笼统注水,势必造成层段内复杂水淹。为了改善这部分层的开发效果,通过细分注水可以实现。
1 Subdivision and Period Feasibility of Waterflooding Adjustment Due to the heterogeneity of oil layers in Lamadian Oilfield and the large number of oil layers in the longitudinal direction and large thickness, if a large section of general waterflooding is completed, it is bound to cause complex flooding in the interval. In order to improve this part of the development of the effect of sub-sub-water can be achieved.