首页>
外国专利>
Method of controlling corrosion rate in downhole article, and downhole article having controlled corrosion rate
Method of controlling corrosion rate in downhole article, and downhole article having controlled corrosion rate
展开▼
机译:控制井下物品中腐蚀速率的方法以及具有受控腐蚀速率的井下物品
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method of removing a downhole assembly comprises contacting, in the presence of an electrolyte, a first article comprising a first material and acting as an anode, and a second article comprising a second material having a lower reactivity than the first material and acting as a cathode, the downhole assembly comprising the first article in electrical contact with the second article, wherein at least a portion of the first article is corroded in the electrolyte.
展开▼