张军闯, 胡忠厚, 孙庆红. V-1型土酸酸化缓蚀剂的研制[J]. 石油钻采工艺, 1997, 19(3): 85-87. DOI: 10.3969/j.issn.1000-7393.1997.03.019
引用本文: 张军闯, 胡忠厚, 孙庆红. V-1型土酸酸化缓蚀剂的研制[J]. 石油钻采工艺, 1997, 19(3): 85-87. DOI: 10.3969/j.issn.1000-7393.1997.03.019
Zhang Junchuang, Hu Zhonghou, Sun Qinghong. DEVELOPMENT OF V-1 TYPE CORROSION INHIBITOR FOR ACIDIZING BY MUD ACID[J]. Oil Drilling & Production Technology, 1997, 19(3): 85-87. DOI: 10.3969/j.issn.1000-7393.1997.03.019
Citation: Zhang Junchuang, Hu Zhonghou, Sun Qinghong. DEVELOPMENT OF V-1 TYPE CORROSION INHIBITOR FOR ACIDIZING BY MUD ACID[J]. Oil Drilling & Production Technology, 1997, 19(3): 85-87. DOI: 10.3969/j.issn.1000-7393.1997.03.019

V-1型土酸酸化缓蚀剂的研制

DEVELOPMENT OF V-1 TYPE CORROSION INHIBITOR FOR ACIDIZING BY MUD ACID

  • 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。

     

    Abstract: The V-1 type corrosion inhibitor developed for controlling the corrosion of mud acid on equipment, tubing and casing in acidizing in Jilin oilfield. It is compounded by a kind of amine salt and Dodigen-95 agent. This paper introduces the indoor evaluation and fibld testing results of this corrosion inhibitor.

     

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