【摘要】 色谱指纹技术可用于油藏的油层连通性研究。对胜利油区孤东油田六区块8口井分别取自3个主力生产小层的油样进行全烃色谱分析,通过对比单层油样的色谱指纹特征,判断井间小层的流体连通性。油藏地质研究结果验证了根据油样色谱指纹特征得出的结论是正确的。图3参7更多还原

【Abstract】 A gas chromatography fingerprint technique can be used to study oil layers connectivity. Oil samples obtained from three main oil layers in 8 wells in the sixth block of Gudong Oilfield of Shengli oil area were analyzed by whole oil gas chromatography technique. Comparing the gas chroma-tography characteristics of single layer oil samples, fluid connectivity in single layer among wells can be identified. The results from reservoir geological studies have proved that conclusions about the oil layers connectivity on the basis of the gas chromatography fingerprint characteristics of oil samples are correct.更多还原