大庆油田CO_(2)驱油技术研究试验进展与展望  

Test advancements and prospects of CO_(2) flooding technology in Daqing Oilfield

作　　者：程杰成 白军辉[1,3] 李玉春 刘勇[1,3] 李国 孟岚 杨铁军[6] 贾世华 韩重莲 李佳伟 CHENG Jiecheng;BAI Junhui;LI Yuchun;LIU Yong;LI Guo;MENG Lan;YANG Tiejun;JIA Shihua;HAN Zhonglian;LI Jiawei(State Key Laboratory of Continental Shale Oil,Daqing 163712,China;PetroChina Daqing Oilfield Co.,Ltd.,Daqing 163458,China;Exploration and Development Research Institute of PetroChina Daqing Oilfield Co.,Ltd.,Daqing 163712,China;PetroChina Daqing Oilfield Design InstituteCo.,Ltd.,Daqing 163712,China;Production Engineering and Research Institute of PetroChina Daqing Oilfield Co.,Ltd.,Daqing 163453,China;Yushulin Oilfield Development Company of PetroChina Daqing Oilfield Co.,Ltd.,Daqing 163453,China)

机构地区：[1]多资源协同陆相页岩油绿色开采全国重点实验室,黑龙江大庆163712 [2]中国石油大庆油田有限责任公司,黑龙江大庆163458 [3]中国石油大庆油田有限责任公司勘探开发研究院,黑龙江大庆163712 [4]中国石油大庆油田设计院有限公司,黑龙江大庆163712 [5]中国石油大庆油田有限责任公司采油工艺研究院,黑龙江大庆163453 [6]中国石油大庆榆树林油田开发有限责任公司,黑龙江大庆163453

出　　处：《大庆石油地质与开发》2024年第4期6-14,共9页Petroleum Geology & Oilfield Development in Daqing

基　　金：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)。

摘　　要：CO_(2)驱油技术具有驱油经济效益与减排社会效益兼得的显著优势,随着国家双碳战略目标的提出,该项技术得到了越来越多的关注。大庆油田开展CO_(2)驱油技术的研究较早,CO_(2)非混相驱应用规模长期保持国内领先水平。论文系统总结了大庆油田CO_(2)非混相驱开发设计、跟踪调整及分层注入等理论技术成果,介绍了特低渗透榆树林油田CO_(2)非混相驱工业化试验、中低渗敖南油田CO_(2)驱先导试验及古龙页岩油藏CO_(2)驱试注试验,展望了大庆油田CO_(2)驱油与埋存技术的应用前景及不同类型油藏技术攻关方向。研究成果可为国内同类型油藏CO_(2)驱油与埋存技术的研究与应用提供借鉴。CO_(2)flooding technology has significant advantages in both economic benefits of oil displacement and social benefits of emission reduction,and attracts increasing attention with the proposal of national dual-carbon strategy goal.Daqing Oilfield conducted early research on CO_(2)flooding technology and maintains long-term leading level in the application of CO_(2)immiscible flooding in China.This paper systematically summarizes the theoretical and technical achievements of CO_(2)immiscible flooding development design,tracking adjustment and separated layer injection technology in Daqing Oilfield,presents commercial test of CO_(2)immiscible flooding in ultra-low permeability of Yusulin Oilfield,pilot test of CO_(2)flooding in medium-low permeability Aonan Oilfield and CO_(2)trial injection test of Gulong shale oil reservoir,and prospects potential applications of CO_(2)flooding and sequestration technology in Daqing Oilfield and technology research directions for different types of reservoirs,providing valuable insights for research and application of CO_(2)flooding and sequestration technology in similar reservoirs in China.

关 键 词：大庆油田 CO_(2)驱 提高采收率 矿场试验 研究进展 

分 类 号：TE3[石油与天然气工程—油气田开发工程] TE99