oiler

This paper introduces the application of “sewage treatment and recovery”in the oil-well's water injection in Zhangtianqu Oil Field, and expounds the scheme, features results and benefits of this technical process.

介绍了“污水处理回收”在张天渠油田油井注水中的应用,阐述了其流程方案、流程特点和效果以及取得的效益。