摘要
根据长庆靖安油田近年来 87个丛式井组 36 5口油水井的套管阴极保护实践 ,介绍了斜井套管阴极防腐蚀工艺 ,探讨斜井条件下采用电流控制实现平衡井口电位的方法 。
In recent years, impressed current cathodic protection technology has been applied to protect multiple drilling wells casing corrosion This paper recommended the process of slope well casing corrosion protection, discussed the method of electric current control in order to realize potential equilibration under the condition of sloping well These have already achieved expectant efficiency
出处
《腐蚀与防护》
CAS
2000年第8期370-372,共3页
Corrosion & Protection
关键词
从式井
套管
阴极保护
保护参数
长庆油田
采油
Cluster wells Casing Impressed current cathodic protection Protection parameter
