国外酸化液添加剂的发展现状与趋势  

Additives for Acidification of Reservoirs Used Abroad

作　　者：王星[1] 

机构地区：[1]中国石化股份胜利油田分公司地质科学研究院

出　　处：《钻井液与完井液》2010年第1期75-78,共4页Drilling Fluid & Completion Fluid

摘　　要：介绍了国外近几年来酸化添加剂的研究进展,包括缓蚀剂、转向剂、硫化物清除剂、乳化酸系统、酸化添加剂对酸的反应速率的影响。In reservoir acidification,active fluids are used in removing formation damage.Some additives are needed for the penetration of the active fluid or the performance of some other important tasks.Some corrosion inhibitors are added in the active fluid passing through oil tubes in an effort to avoid the corrosion of the fluid to the tubes.Other additives such as surfactant,solvent,ferric/ferrous ions control agent,converting agent,etc.are also required.This paper discusses the researches and development of these additives abroad.

关 键 词：酸化添加剂 缓蚀剂 转向剂 螯合剂 乳化酸 

分 类 号：TE357.2[石油与天然气工程—油气田开发工程]