大庆石油地质与开发2024，Vol.43Issue(4)：6-14,9.DOI:10.19597/J.ISSN.1000-3754.202405025
大庆油田CO2驱油技术研究试验进展与展望
Test advancements and prospects of CO2 flooding technology in Daqing Oilfield
摘要
Abstract
CO2 flooding technology has significant advantages in both economic benefits of oil displacement and so-cial benefits of emission reduction,and attracts increasing attention with the proposal of national dual-carbon strate-gy goal.Daqing Oilfield conducted early research on CO2 flooding technology and maintains long-term leading level in the application of CO2 immiscible flooding in China.This paper systematically summarizes the theoretical and technical achievements of CO2 immiscible flooding development design,tracking adjustment and separated layer in-jection technology in Daqing Oilfield,presents commercial test of CO2 immiscible flooding in ultra-low permeability of Yusulin Oilfield,pilot test of CO2 flooding in medium-low permeability Aonan Oilfield and CO2 trial injection test of Gulong shale oil reservoir,and prospects potential applications of CO2 flooding and sequestration technology in Daqing Oilfield and technology research directions for different types of reservoirs,providing valuable insights for research and application of CO2 flooding and sequestration technology in similar reservoirs in China.关键词
大庆油田/CO2驱/提高采收率/矿场试验/研究进展Key words
Daqing Oilfield/CO2 flooding/enhanced oil recovery/field test/research advancement分类
能源科技引用本文复制引用
程杰成,李佳伟,白军辉,李玉春,刘勇,李国,孟岚,杨铁军,贾世华,韩重莲..大庆油田CO2驱油技术研究试验进展与展望[J].大庆石油地质与开发,2024,43(4):6-14,9.基金项目
中国石油天然气集团有限公司"十四五"重大科技专项课题"松辽盆地(大庆、吉林)CCUS技术集成与工业化试验"(2021ZZ01-08). （大庆、吉林）
