摘要
针对江汉油田油套管腐蚀比较严重的现状,实验选择3种材质(N80、J55、P110)作为研究对象,对油田开发中的几个关键阶段所用到的4种流动介质,如钻井泥浆液、常用酸化液、回注污水、注入清水,综合地进行了油、套管腐蚀室内实验研究。研究结果认为:江汉油田油套管的防腐应采取杀灭泥浆中的硫酸还原菌,选择合适材质的油套管等7种措施较为合适。
In the light of serious corrosion of tubing and easing in Jianghan oil field at present, three kinds of material （ N80,J55 and P110 ） was selected as objects to study the four kinds of flow media such as mud fluid normal acidification fluid, reinjected waste water and injected clear water used in the key stages of the development in oil field in the laboratory. 7 pieces of advice on the corrosion were rendered according to the results and anticorrosion technology.
出处
《江汉石油职工大学学报》
2006年第2期75-77,共3页
Journal of Jianghan Petroleum University of Staff and Workers
关键词
腐蚀
钻井泥浆液
酸化液
回注污水
注入清水
防腐
corrosion, drilling mud fluid, acidification fluid, reinjected flow water, injected clear water, anticorrosion
