摘要
CO2-EOR(CO2 enhanced oil recovery)是二氧化碳捕集、驱油与埋存的技术组合,在二氧化碳排放进大气前,将二氧化碳从工业或能源生产中分离出来实现捕集,通过适当方式运至封存地,并作为有效驱油物质注入地下储层。技术既能实现CO2的地质封存,同时也能提高石油采收率。CO2脱水除尘、CO2注气压缩机选择、CO2管道腐蚀控制是注采工艺的关键。
CO2-EOR is a technical combination of carbon dioxide capture、oil displacement and storage.Before CO2 emissions into the atmosphere,separation of CO2 from energy production to achieve capture,transporting to the place of storage in an appropriate way,and injecting underground reservoir as an effective oil displacement substance.This technology can not only realize CO2 geological sequestration,but also improve oil and gas recovery.CO2 dewatering and dedusting.selection of gas injection compressor.CO2 pipeline corrosion control.
作者
廖翰农
丁志勇
廖翰明
郭甲俊
陈立国
Liao Hannong;Ding Zhiyong;Liao Hanming;Guo Jiajun;Chen Liguo(Tianjin Design Institute,China Petroleum Pipeline Administration Engineering Co.,Ltd.,Tianjin 300280)
出处
《石化技术》
CAS
2019年第8期68-69,71,共3页
Petrochemical Industry Technology
关键词
捕集
驱油
埋存
脱水除尘
注气压缩机选择
管道腐蚀控制
trapping
displacement of reservoir oil
bury
dewatering and dedusting
selection of gas injection compressor
pipeline corrosion control
