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高含水期洪积扇相储层内存在多种类型的剩余油, 具有不同的分布规律。综合多项技术研究了克拉玛依油田八区克下组S7砂组各小层的剩余油分布, 为综合评价油田注水开发效果、指导新井精细挖潜和老井综合治理、调整注采井网和开发层系提供了技术支持。
There are many types of remaining oil in the alluvial-fan facies reservoirs in high water-cut period, which have different distribution rules. In order to comprehensively evaluate the effect of waterflooding in oilfields, guide the tapping potential of new wells and the comprehensive treatment of old wells, and adjust the distribution pattern of wellbore and development zone Department provides technical support.