含硫注水管道清洗除垢技术应用与推广  

Application of Cleaning and Scale Removing Techniques in Water Injection Pipeline Containing Sulphide

作　　者：杨永彬[1] 魏友国[1] 毕晶晶[1] 

机构地区：[1]中国石油塔里木油田公司,新疆库尔勒841000

出　　处：《石油工程建设》2014年第1期50-53,共4页Petroleum Engineering Construction

摘　　要：针对塔中油田几条注水干线结垢和内腐蚀严重的问题,进行了结垢与内腐蚀之间的影响机理研究和清洗药剂配方试验,并多次应用酸洗除垢技术对塔中油田数条注水管道(包括支线)进行了清洗作业,均取得良好效果。Aiming at the problems of severe scale deposit and corrosion in several water injection pipelines in Tazhong Oilfield, the research on influence mechanism between scaling and internal corrosion as well as the tests of cleaning agent formulas were carried out. The cleaning operations utilizing the techniques of acid washing and scale removing for several water injection pipelines （ including branch pipelines ） were implemented for many times and got good results.

关 键 词：含硫注水管道 酸洗 除垢 药剂配方 

分 类 号：TE358[石油与天然气工程—油气田开发工程]