摘要
针对含H2 S气井中 ,H2 S对测试工具腐蚀严重情况 ,分析了H2 S等腐蚀介质与地层水共同形成的腐蚀环境对测试工具的腐蚀机理 ,以及温度、H2 S浓度与金属腐蚀速率的关系 ,提出了合理的对策。
In the light of serious erosion situation of testing tools in wells containing H 2S,the paper not only analyses the erosion mechanism to down hole tools under the curcumas commonly produced by medium like H 2S,etc.and formation water,and the relationship between temperature,H 2S density and metal erosion rate,but also suggests a reasonable strategy.
出处
《油气井测试》
2004年第5期63-65,共3页
Well Testing