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低渗透油田中高含水期聚合物深度调剖效果
引用本文:宋才娃,郑松玉,隋晓滨.低渗透油田中高含水期聚合物深度调剖效果[J].大庆石油地质与开发,2000,19(5):53-55.
作者姓名:宋才娃  郑松玉  隋晓滨
作者单位:大庆油田有限责任公司,第九采油厂,黑龙江,大庆,163853
摘    要:聚合物深度调剖技术在龙虎泡和敖古拉油田的现场应用,调整了层间和平面矛盾、扩大了波及体积、提高了驱油效率,使该地区低渗透油层中高含水期的开发效果有明显改善。

关 键 词:低渗透油田  聚合物  高含水期  深度调剖  驱油效率

EFFECT OF POLYMER DEPTH PROFILE CONTROLLING OF MEDIUM AND HIGH WATER CUT PERIOD IN LOW PERMEABLE OIL FIELDS
Song Caiwa,Zheng Songyu,Sui Xiaobin.EFFECT OF POLYMER DEPTH PROFILE CONTROLLING OF MEDIUM AND HIGH WATER CUT PERIOD IN LOW PERMEABLE OIL FIELDS[J].Petroleum Geology & Oilfield Development in Daqing,2000,19(5):53-55.
Authors:Song Caiwa  Zheng Songyu  Sui Xiaobin
Abstract:This paper studies the application of polymer depth profile controlling technique in Longhupao and Aogula oil fields Then it determines the feasibility of this technique in medium and high water cut in low permeable oil fields, interlayer and lateral conflict regulation after its application and the effect of extending the swept volume and improving the displacement efficiency within the swept area It plays a conductive role for improving the oil field development in the medium and high water cut period of low permeable oil fields
Keywords:low permeable oil field  polymer depth profile controlling  swept volume  displacement efficiency
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