Saturation of residual oil in the lower series of Shen 84 block was predicted with water cut method according to its geological characteristics and development status.
针对沈84块下层系的地质特征及开发实际，利用含水率法对其剩余油饱和度进行预测。
Our results show that the value of CIA is at 50~65 in the lower part, 65~75 in the upper part and 55~60 in the top part of the Liantuo Formation, Lower series of Nanhua.
宜昌三斗坪地区南华系CIA研究表明该区南华系下统莲沱组下部的CIA值在50~65之间（干燥寒冷），上部为65~75之间（温暖潮湿）和顶部为55~60之间（干燥寒冷）；
Our results show that the value of CIA is at 50~65 in the lower part, 65~75 in the upper part and 55~60 in the top part of the Liantuo Formation, Lower series of Nanhua.
宜昌三斗坪地区南华系CIA研究表明该区南华系下统莲沱组下部的CIA值在50~65之间（干燥寒冷），上部为65~75之间（温暖潮湿）和顶部为55~60之间（干燥寒冷）；
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