石油与天然气化工Issue(2)：179-184,6.DOI:10.3969/j.issn.1007-3426.2014.02.015
永宁采油厂双河西区注水井腐蚀结垢控制
Corrosion and scaling control of reinjection water well at Shuanghe west district in Yongning oil production plant
李国明 1贠玉平 2王亚雄 2安思彤 3唐组友3
作者信息
- 1. 陕西延长石油 集团 有限责任公司研究院
- 2. 延长油田股份公司研究中心
- 3. 中原油田采油工程技术研究院
- 折叠
摘要
Abstract
Corrosion and scaling in reinjection water system is a serious problem at Shuanghe west district in Yongning oilfield ,which affects normal production .Oxygen ,bacteria and scaling dietary cationanion exist in water cause the problem .Corrosion and scaling problem was resolved by adding pH regulator ,deoxidant ,bactericide ,corrosion and scaling inhibitor to the reinjection water .The corrosion and scaling degree of the water is weakened ,the corrosion rate decreases 89 .7% and the scaling degree decreases 72 .5% ,which satisfy the reinjection standard require-ment .关键词
注水井/腐蚀/结垢/控制方法Key words
reinjection water well/corrosion/scaling/control technique分类
能源科技引用本文复制引用
李国明,贠玉平,王亚雄,安思彤,唐组友..永宁采油厂双河西区注水井腐蚀结垢控制[J].石油与天然气化工,2014,(2):179-184,6.
