摘要
针对吉林油田的土酸酸化体系的腐蚀特点，为防止土酸对钢铁设备及井下油、套管的腐蚀，研制了V－1型土酸酸化缓蚀剂。这种缓蚀剂是以一种有机胺盐和Dodigen－95为主要成分的复配药剂，适用于各种酸化体系。介绍了该剂的室内性能评价和现场试验结果。
The V-1 type corrosion inhibitor developed for controlling the corrosion ofmud acid on equipment, tubing and casing in acidizing in Jilin oilfield. It is compounded by akind of amine salt and Dodigen-95 agent. This paper introduces the indoor evaluation andfibld testing results of this corrosion inhibitor.
出处
《石油钻采工艺》
CAS
CSCD
北大核心
1997年第3期85-87,共3页
Oil Drilling & Production Technology
关键词
吉林油田
油气藏
砂岩油气藏
土酸
酸化
缓蚀剂
Jilin Oil Field sandstone reservoir mud acid acidizing corrosion inhibitor research
