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本文依据侯市北区油藏开发特征,对比分析该区合采区和单采区水驱特征、自然递减、综合含水、剖面动用程度等评价指标,认为与同类型油藏的北区单采区相比,侯市北区南部合采区开发效果较好,为下步提高该区注水开发效果,提高油藏采收率具有指导意义。
According to the characteristics of reservoir development in Houbei area, this paper comparatively analyzes the evaluation indexes of waterflooding characteristics, natural decreasing, comprehensive water use and profile utilization in the co-production area and the single mining area, Compared with the northern part of Houbei, the development of co-production in the southern part of Houbei District has a good effect, which is of guiding significance for the next step in improving the effect of waterflooding and enhancing the oil recovery in this area.