| 表面活性剂在胜利油田复合驱中的应用研究 |
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| 引用本文： | 周国华,曹绪龙,李秀兰,崔培英,田志铭.表面活性剂在胜利油田复合驱中的应用研究[J].精细石油化工进展,2002,3(2):5-9. |
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| 作者姓名： | 周国华 曹绪龙 李秀兰 崔培英 田志铭 |
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| 作者单位： | 中国石化股份有限公司胜利油田分公司地质科学研究院,东营,257015 |
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| 摘 要： | 针对胜利油区孤岛油田西区和孤东七区油藏条件,考察表面活性剂体系的界面张力、稳定性、吸附损耗、驱油效率等指标,给出了碱/聚合物/表面活性剂三元复合驱(ASP)和表面活性剂/聚合物二元复合驱(SP)的配方。孤岛西区现场使用至2001年7月,已增油89.7 kt,提高采收率4.55％。
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| 关 键 词： | 油藏 界面张力 驱油体系 表面活性剂 表面活性剂助剂 胜利油田 |
| 修稿时间： | 2001年12月8日 |
Study of Application of Surfactant in Combinational Flooding Solution in Shengli Oil Field |
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| Zhou Guohua Cao Xulong Li Xiulan Cui Peiying Tian Zhiming.Study of Application of Surfactant in Combinational Flooding Solution in Shengli Oil Field[J].Advances in Fine Petrochemicals,2002,3(2):5-9. |
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| Authors: | Zhou Guohua Cao Xulong Li Xiulan Cui Peiying Tian Zhiming |
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| Abstract: | According to reservoir conditions of Western Gudao and Gudong in Shengli Oil Field, we examined in-terfacial tension, stability, adsorptive loss and oil displacement efficiency, etc. The compositions of ASP and SP were given. After their use in Western Gudao, 89.7 kt oil had been produced up till July 2001 and enhanced oil recovery was 4.55% . |
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| Keywords: | reservoir interfacial tension oil displacing system surfactant cosurfactant Shengli Oil Field |
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