摘要
气田污水处理后回注地层是保证气田有效开发、防止污染的有效途径。文章介绍了苏里格气田在污水回注方面通过设计、施工、运行三个阶段所采取的选择安全回注地层、优化井身结构等各种防止污染措施,有力的保护了地下水资源。
Reinjection of gasfield wastewater after treatment into strata is an effective way to ensure the development of the gasfield and prevent pollution.The article introduces the various pollution prevention measures taken by Surig Gasfield in the waste water reinjection such as choosing safe reinjection strata and optimizing the structure of the wellbore through three stages including design,construction and operation,which effectively protect ground water resources.
出处
《油气田环境保护》
CAS
2012年第5期41-44,81,共4页
Environmental Protection of Oil & Gas Fields
关键词
苏里格气田
污水
回注
腐蚀
Surig gas field
sewage
reinjection
corrosion
