摘要
解决气田水的出路，同采气生产和环境保护直接有关。文章对国内外气田水处理技术现状进行了综述，并结合我国气田水处理技术存在的问题提出了看法。国外气田水的处理方法主要是回注地层，其次是综合利用和外排。气田水回注成功的关键，一是能选择正确的回注层位；二是对水质必须进行预处理。另外，为确保作业的安全运行，还要对水质进行现场监控和对注水效果进行监测。
The disposal of gas field water is directly relative to gas production and environment protection.The present situation of gas field water disposal at home and abroad is summarized.Combining the problems existing in China at present,some ideas are proposed out.Reinjecting the water into formation is the main method of gas field water disposal abroad.Comprehensive utilization and draining out are also used secondarily. The key of successfully reinjecting gas field water is selecting appropriate formation and preliminarily treating the water. Otherwise.the water quality treated preliminarily and reinjection result must be monitored to ensure the safety in operation.
出处
《天然气工业》
EI
CAS
CSCD
北大核心
1995年第4期63-66,共4页
Natural Gas Industry
