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杨 杰 胡晓威 朱玉洪 苟平安
Wen Yuan (High School Edition) 2020 No.07
长庆油田分公司第二采油厂
压裂、酸化、洗井、修井等措施作业过程中,会产生压裂返排液、酸化废水、洗井和修井废水,这些作业废水具有高悬浮物、高腐蚀性、高含盐量、高含油量和低pH值等特点,且作业返排液大多数未经处理进入地面集输或采出水系统,影响系统平稳运行,地面管线腐蚀严重。为处理作业返排液,引进了“沉降+气浮+二级过滤”作业废水处理技术,在华一注作业返排液处理站投入了现场应用,并取得了较好的效果。
措施作业;作业废水;作业返排液;采出水系统
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Language: 中文
CN:11-9276/G
ISSN:2096-6288
Publication Frequency: 月刊
An academic processing and support platform focusing on journal databases, submission and review, and pre-typesetting.