摘要
通过对卡拉姆卡斯油田注水管线腐蚀形貌、腐蚀产物的XRD、EPMA分析,以及对回注水的腐蚀性分析,得出冲刷腐蚀和氧腐蚀是注水管线腐蚀失效的主要原因,并提出针对性措施。
Through the research of morphology and corrosion products, the ？ushing corrosion and the oxygen corrosion were determined as the main reason of the re-injection pipeline corrosion failure. The suitable solution was provided according to the actual situation.
作者
袁志坤
王亮
王月玺
汪海波
杨朝晖
YUAN Zhi-kun;WANG Liang;WANG Yue-xi;WANG Hai-bo;YANG Zhao-hui(PetroChina International Mangistau Co., Ltd. Aktau 130000, Kazakhstan;Qingdao NCS Testing ＆ Corrosion Protection Technology Co., Ltd. Qingdao 266071, China;China Petroleum Technology ＆ Development Corporation, Beijing 100028, China)
出处
《全面腐蚀控制》
2017年第12期47-50,共4页
Total Corrosion Control
关键词
注水管线
腐蚀
油田
re-injection pipeline
corrosion
oilfield
