油气井CO_(2)腐蚀主控因素及解决措施

Main Controlling Factors of CO_(2) Corrosion in Oil and Gas Wells and Solutions

由于温度、压力以及CO_(2)浓度的影响,导致油气井出现了腐蚀的情况,同时伴随着温度、压力和CO_(2)浓度不断增加,进一步对油气井带来极大的损害。面对此情况的发生,文章主要围绕CO_(2)腐蚀的主控因素及其解决措施进行讲解。首先,先对CO_(2)腐蚀的类型以及原理进行介绍,然后在此基础之上给出导致CO_(2)腐蚀的主控因素及解决策略。

Due to the influence of temperature,pressure and CO_(2) concentration,oil and gas wells are corroded.At the same time,with the continuous increase of temperature,pressure and CO_(2) concentration,oil and gas wells are further damaged.In the face of this situation,this paper mainly focuses on the main control factors of CO_(2) corrosion and its solutions.Firstly,the types and principles of CO_(2) corrosion are introduced,and then the main control factors and solutions of CO_(2) corrosion are given.