塔河油田地面集输处理系统腐蚀穿孔原因

Cause Analysis of Corrosion Perforation of Tahe Oilfield Ground Gathering Processing System

为了明确塔河油田地面集输处理腐蚀穿孔原因,对腐蚀穿孔分布规律进行了分析,并采用XRD对失效的腐蚀产物进行了分析,得出了各系统的穿孔原因。结果表明,塔河油田地面集输处理的腐蚀穿孔归结为三类腐蚀环境的影响。通过对腐蚀穿孔原因的认识,制定实施了针对性的防治对策,有效降低了腐蚀穿孔次数。

In order to clear the causes of the Tahe oilfield corrosion perforation, the distribution pattern of corrosion perforation and the corrosion products was analyzed with XRD. The results show that the Tahe oilfield ground gathering processing system corrosion perforation was attributed to the impact of three types of corrosive environments. Through understanding the causes of corrosion perforation, some prevention measures to effectively reduce the number of corrosion perforation were proposed.