低渗油藏回注水膜处理工艺技术研究进展  

Research progress of film treatment technology for reinjection of low permeability reservoir

作　　者：张树友 只伟 邓智东[3] 岳新元 佟建超 陈争光 Zhang Shuyou;Zhi Wei;Deng Zhidong;Yue Xinyuan;Tong Jianchao;Chen Zhengguang(CNOOC Tianjin Chemical Research and Design Institute Co.LTD,Tianjin 300131)

机构地区：[1]中海油天津化工研究设计院有限公司,天津300131 [2]中海石油(中国)有限公司天津分公司,天津300450 [3]中国石油天然气股份有限公司长庆油田分公司第一采油厂,陕西延安716000 [4]中海石油(中国)有限公司深圳分公司,广东深圳518000

出　　处：《石化技术》2023年第8期120-122,共3页Petrochemical Industry Technology

摘　　要：我国低渗透油藏储量占60~70%,采出原油中含水率己经达到70%~80%,传统老三段处理工艺产水水质难以满足注水水质需求,膜处理工艺技术因其绿色、高效、产水水质稳定受到人们的广泛关注,本文根据低渗油藏回注水处理回注技术特点,总结了膜处理工艺技术的研究进展。In China,the reserves of low permeability reservoir account for 60~70%,and the water content of produced crude oil has reached 70%~80%.The water quality produced by the traditional treatment process of the old third stage is difficult to meet the water quality requirements of injection water,and the membrane treatment technology has attracted wide attention because of its green,high efficiency and stable water quality.The research progress of membrane treatment technology was summarized.

关 键 词：低渗油藏 回注 膜处理 

分 类 号：TE348[石油与天然气工程—油气田开发工程]