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随着我国经济水平不断提高,对于石油的使用量也在逐年增加。在油田进行石油开采的过程中,如若开采时间过长,油田注水管网很容易被腐蚀,形成水垢,从而影响开采效果。所以说,对于石油注水管网的维护工作不容忽视。本文通过新疆克拉玛依油田和孤岛油田两个油田对注水管网维护的实例,来分析注水管网产生水垢和腐蚀的原因,并且介绍用物理、化学、混排工艺三种方式对注水管网进行维护的方法。
With the continuous improvement of China’s economy, the amount of oil used is also increasing year by year. In the field of oil exploration in the process, if the mining time is too long, the oil field water pipe network is easy to be corroded, the formation of scale, thus affecting the mining effect. So, for the maintenance of oil water pipe network can not be ignored. In this paper, we analyze the reasons of water scale and corrosion in water injection network through two examples of oilfield maintenance in two fields of Karamay Oilfield and Gudao Oilfield in Xinjiang, and introduce the ways of using physical, chemical and mixing technologies to maintain the water injection network Methods.