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文南油田清、污水混合处理工艺技术
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摘要：文南油田是一个油层埋藏深、渗透率低的复杂断块油田，注水开发后，对注入水的水质要求很高。经过在实践中不断创新改造，总结出了一项新的水处理工艺技术扒逦鬯然旌虾蟠砉ひ占际酢薄８盟砉ひ占际蹙哂兴沓杀镜汀⒆远潭雀摺⒉僮骷虮恪⑺饰榷ǖ忍氐悖砗蟮乃手副甏锏健癝Y5329-94”标准中的A1级水质标准。
关键词：水处理 混合处理 成本 水质稳定
Abstract : Wennan oilfield is characteristic with shallow
embeded ,low permeable and complicated fault block, the reserve with low
permeability covers over 60 percent in total reserves, so the quality for
injection water is quite high. The injection water hardly swept up
the low-permeable formation due to nonstandard injecting water quality before
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