油田回注水处理及回注管线防腐技术  

Oil Field Reinjection Water Treatment and Reinjection Pipeline Anticorrosion Technology

作　　者：李兵[1] 魏瑞军 吕仁仨 张玉秋[1] 房玉凤 郑玉倩[1] 彭小军 LI Bing;WEI Rui-jun;LV Ren-yan;ZAHNG Yu-qiu;FANG Yu-feng;ZHENG Yu-qian;PENG Xiao-jun(The Third Oil Production Plant of Changqing Oilfield Company,PetroChina,Yinchuan 750000,China)

机构地区：[1]中国石油天然气股份有限公司长庆油田分公司第三采油厂,宁夏银川750000

出　　处：《全面腐蚀控制》2024年第11期197-199,共3页Total Corrosion Control

摘　　要：在油田进入开发阶段以后,随着长时间开采,油层能量消耗殆尽,产油量会大幅度减少,影响地下石油的开采。为了弥补地下亏空,保证油层压力充足,提高油田开采效率,需要对油田采取注水处理。下文对油田注水处理要求及常用技术进行分析,并对回注管线的防腐技术应用详细说明,以供参考。After the oil field enters the development stage,with the long-term exploitation,the energy consumption of the oil reservoir will be exhausted,and the oil production will be greatly reduced,which will affect the underground oil exploitation.In order to make up for the underground hole,ensure the sufficient pressure of oil reservoir and improve the production efficiency of oil field,it is necessary to adopt water injection treatment for oil field.Below for oilfield water injection processing requirements and common technique is analyzed,and the reinjection of pipeline anticorrosion technology application in detail,for your reference.

关 键 词：油田 回注水 处理 管线防腐 

分 类 号：TE42[石油与天然气工程—油气田开发工程]