左小军;袁文芳;何巧林;秦红;曹少芳;邢星;凡闪;张文;何虎庄;

• 1:中国石油塔里木油田分公司勘探开发研究院

• 2:中国石油塔里木油田分公司塔中勘探开发项目经理部

摘要(Abstract)：

塔里木盆地轮南2油田JIV油组电阻率普遍偏低,个别油层电阻率比水层电阻率还低,含油性评价主要根据试油和试采结论;未试油层段储层含油和油藏油水界面不明确。为精细解释储层流体性质、判断油水界面及解决采收率低等问题,利用轮南2油田JIV油组12口取心井的岩石热解和荧光薄片图像分析进行流体性质划分,明确在不同流体性质下岩石热解数据和荧光显微图像的变化特征。利用岩心含油性观察、岩心物性分析和生产动态资料,制定划分储层流体性质的方法,建立一套适合轮南2油田JIV油组的流体性质半定量划分标准。生产动态资料分析证明流体性质划分标准的准确性和方法的实用性。

关键词(KeyWords)：轮南2油田JIV油组;岩石热解;荧光显微图像分析;流体性质;储层

Abstract:

Keywords:

基金项目(Foundation):国家科技重大专项(2016ZX05004-004)

作者(Author):左小军;袁文芳;何巧林;秦红;曹少芳;邢星;凡闪;张文;何虎庄;

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