油层水淹状况识别是油田开发中后期油田生产中急需解决的一个重要问题。
Water-flooded zone identification of oil-saturated stratum is a difficult task during the middle-late period of the development, which needs an immediate solution.
了解注水波及系数及油层的水淹状况是注水开发油田动态分析的一项重要内容。
What knowing about water injection sweep efficiency and oil layer's water flooded condition is an important content for dynamically analyzing development oilfield by water injection.
结果在油层物性相似条件下，油层的水淹状况与注汽井段位置、油层厚度有关。
Result Under the same physical properties, reservoir watered-out state relates to the position of steam injection interval and reservoir thickness.
在历史拟合修正地质模型的基础上，对目前的油田的水淹状况作了分析，并且制定了相应的调整方案。
On the basis of the geological model that has been modified by history matching, current water-flooded extent of layers is analyzed and responding adjustment plans are established.
通过对欢17块水淹状况、剩余油分布进行研究，确定了堵水实施区域，并应用了复合段塞堵水技术。
After the study of flooding and remaining oil distribution in block Huan17, the area of water plugging is fixed and water shutoff technique through composite slugs is applied.
油田注水驱油效果以及水淹程度评价中，都需要研究储层含油饱和度的变化状况。
In the evaluation of displacement efficiency of water flooding and watered out degree, oil saturation of reservoirs must be studied.
油田注水驱油效果以及水淹程度评价中，都需要研究储层含油饱和度的变化状况。
In the evaluation of displacement efficiency of water flooding and watered out degree, oil saturation of reservoirs must be studied.
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