注水管线酸洗除垢工艺  

Technology of scale removal by acid cleaning for water flooding pipelines

作　　者：杨建华[1] 肖国洪[1] 王怀玲[1] 李伟滨[1] 央乃昌[1] 

机构地区：[1]中原油田分公司采油二厂,河南范县457532

出　　处：《清洗世界》2004年第6期1-3,共3页Cleaning World

摘　　要：油田注水管线结垢,会降低管线的流量。针对濮城油田注水井回注污水的特点,提出了一种新的注水管线酸洗除垢工艺。通过对管垢样的分析和药剂配方的室内研究及现场试验表明该工艺简单、施工方便、费用低,取得了良好的增注效果。The dirt formed in the oil field pipeline of water flooding, will reduce the flow of thepipeline. According to the characteristics of the Pucheng oil field note well recycle sewage, a kindof new pipeline pickling scale removal technology of water flooding has put forward. Theexperimental results show that this technology of scale remoral is simple, construct convenient,low expenses and make good increasing note result .

关 键 词：濮城油田 地面管线 除垢工艺 药剂配方 回注污水 酸洗过程 物化分析 

分 类 号：TE832.1[石油与天然气工程—油气储运工程]