Petroleum Reservoir Evaluation and Development >

2020 , Vol. 10 >Issue 3: 1 - 14

DOI: https://doi.org/10.13809/j.cnki.cn32-1825/te.2020.03.001

Specialist Forum

Further discussion on reservoir engineering concept and development mode of CO2 flooding-EOR technology

  • Shilun LI ,
  • Lei SUN ,
  • Zuhua CHEN ,
  • Jian LI ,
  • Yong TANG ,
  • Yi PAN
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  • 1. State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu, Sichuan 610500, China;
    2. Sinopec East China Company, Nanjing, Jiangsu 210000, China;
    3. University of Calgary, Calgary, Alberta T2N 1N4, Canada

Received date: 2020-06-01

  Online published: 2020-07-03

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Abstract

Since the 1970s, CO2 flooding-EOR technology has formed multiple development modes in the concept of reservoir engineering, including continuous CO2 injection, WAG injection with constant proportion, tapered/hybrid WAG injection and SWG/SSWG injection. The reason why CO2 become the injection gas for tertiary oil recovery with great vitality benefits from its supercritical fluid characteristics and remarkable solvation capacity. Based on the analysis of the main oil displacement mechanism of CO2 and the reservoir engineering concept and development mode of typical CO2 flooding-EOR technology at home and abroad in recent years, and considering their development characteristics of different types of reservoirs, especially the successful application of horizontal well technology and low permeability reservoir volume fracturing technology, as well as the comprehensive utilization concept of CO2 CCUS-EOR combined with CCUS concept, further suggestions are put forward for the development of reservoir engineering development mode by CO2 flooding-EOR technology in China, so as to provide enlightenment for further promoting its large-scale development.

Key words： enhanced oil recovery; supercritical CO2; development concept; development mode; CCUS-EOR

Cite this article

Shilun LI , Lei SUN , Zuhua CHEN , Jian LI , Yong TANG , Yi PAN . Further discussion on reservoir engineering concept and development mode of CO2 flooding-EOR technology[J]. Petroleum Reservoir Evaluation and Development, 2020 , 10(3) : 1 -14 . DOI: 10.13809/j.cnki.cn32-1825/te.2020.03.001

References

[1] KOOTTUNGAL L. 2014 worldwide EOR survey[J]. Oil & Gas Journal, 2014,112(4):79-91.
[2] 任韶然, 张莉, 张亮. CO2地质埋存:国外示范工程及其对中国的启示[J]. 中国石油大学学报(自然科学版), 2010,34(1):93-98.
[2] REN S R, ZHANG L, ZHANG L. Geological storage of CO2: overseas demonstration projects and its implications to China[J]. Journal of China University of Petroleum(Edition of Natural Science), 2010,34(1):93-98.
[3] 李士伦, 张正卿, 冉新权, 等. 注气提高石油采收率技术[M]. 成都: 四川科学技术出版社, 2001.
[3] LI S L, ZHANG Z Q, RAN X Q, et al. Gas injection to enhance oil recovery[M]. Chengdu: Sichuan Science and Technology Press, 2001.
[4] 向如. CO2驱油技术发展现状[J]. 山东化工, 2017,46(22):47-48.
[4] XIANG R. Development status of CO2 oil displacement technology[J]. Shandong Chemical Industry, 2017,46(22):47-48.
[5] 谢尚贤, 韩培慧, 钱昱. 大庆油田萨南东部过渡带注CO2驱油先导性矿场试验研究[J]. 油气采收率技术, 1997,4(3):13-19.
[5] XIE S X, HAN P H, QIAN Y. A pilot test and res earch on oil displacement by injecting CO2 in eastern Sanan of Daqing oilfield[J]. Oil & Gas Recovery Technology, 1997,4(3):13-19.
[6] 陈祖华. 草舍油田泰州组复杂断块油藏注CO2混相驱提高采收率研究[D]. 成都:西南石油大学, 2012.
[6] CHEN Z H. Research on enhancing oil recovery by CO2 miscible flooding for complex faulted reservoir in Taizhou,Caoshe oilfield[D]. Chengdu: Southwest Petroleum University, 2012.
[7] 王海妹. CO2驱油技术适应性分析及在不同类型油藏的应用——以华东油气分公司为例[J]. 石油地质与工程, 2018,32(5):63-65.
[7] WANG H M. Adaptive analysis of CO2 flooding technology and its application in different types of reservoirs[J]. Petroleum Geology and Engineering, 2018,32(5):63-65.
[8] 胡永乐, 郝明强, 陈国利, 等. 中国CO2驱油与埋存技术及实践[J]. 石油勘探与开发, 2019,46(4):716-727.
[8] HU Y L, HAO M Q, CHEN G L, et al. Technologies and practice of CO2 flooding and sequestration in China[J]. Petroleum Exploration and Development, 2019,46(4):716-727.
[9] 陈维杻. 超临界流体萃取的原理和应用[M]. 北京: 化学工业出版社, 1998.
[9] CHEN W N. Principle and application of supercritical fluid extraction[M]. Beijing: Chemical Industry Press, 1998.
[10] 朱自强. 超临界流体技术:原理和应用[M]. 北京: 化学工业出版社, 2000.
[10] ZHU Z Q. Supercritical fluid technology: principle and application[M]. Beijing: Chemical Industry Press, 2000.
[11] 孙扬. 天然气藏超临界CO2埋存及提高天然气采收率机理[D]. 成都:西南石油大学, 2012.
[11] SUN Y. Mechanism of supercritical CO2 storage with enhanced gas recovery in the natural gas reservoirs[D]. Chengdu: Southwest Petroleum University, 2012.
[12] 孙晓飞, 张艳玉, 崔国亮, 等. 泡沫油油藏冷采后期注气吞吐开采实验[J]. 石油学报, 2013,34(6):1143-1149.
[12] SUN X F, ZHANG Y Y, CUI G L, et al. An experimental research on gas-injection huff and puff recovery after the cold heavy-oil production of foamy-oil reservoirs[J]. Acta Petrolei Sinica, 2013,34(6):1143-1149.
[13] MERCHANT D. Enhanced oil recovery-the history of CO2 conventional wag injection techniques developed from lab in the 1950’s to 2017[C]// paper CMTC-502866-MS presented at the Carbon Management Technology Conference, 17-20 July 2017, Houston, Texas, USA.
[14] PENDRIGH N M. Geological and geophysical characterization of the Mississippian Midale Reservoir, Weyburn Field, Saskatchewan[EB/OL]. 2005-04-01)[2020-05-15]. https://pubsaskdev.blob.core.windows.net/pubsask-prod/88865/88865-Pendrigh_2005vol1.pdf.
[15] 陈祖华, 俞凯, 刘伟, 等. CO2混相驱注采特征及开发效果初探——以苏北草舍油田为例[J]. 油气藏评价与开发, 2011,1(1-2):37-41.
[15] CHEN Z H, YU K, LIU W, et al. CO2 miscible flooding and production characteristics and preliminary discussion about the development effects-taking Caoshe oilfield in northern Jiangsu area as an example[J]. Progress in Exploration Geophysics, 2011,1(1-2):37-41.
[16] 李阳. 低渗透油藏CO2驱提高采收率技术进展及展望[J]. 油气地质与采收率, 2020,27(1):1-10.
[16] LI Y. Technical advancement and prospect for CO2 flooding enhanced oil recovery in low permeability reservoirs[J]. Petroleum Geology and Recovery Efficiency, 2020,27(1):1-10.
[17] 陈祖华, 吴公益, 钱卫明, 等. 苏北盆地复杂小断块油藏注CO2提高采收率技术及应用[J]. 油气地质与采收率, 2020,27(1):152-162.
[17] CHEN Z H, WU G Y, QIAN W M, et al. EOR technology and application of CO2 injection for small complex fault block reservoirs in Subei Basin[J]. Petroleum Geology and Recovery Efficiency, 2020,27(1):152-162.
[18] 俞凯, 刘伟, 陈祖华, 等. 陆相低渗油藏CO2混相驱技术[M]. 北京: 中国石化出版社, 2016.
[18] YU K, LIU W, CHEN Z H, et al. CO2 miscible flooding technology in continental low permeability reservoir[M]. Beijing: China Petrochemical Press, 2016.
[19] 张英芝, 杨铁军, 杨正明, 等. 榆树林油田特低渗透扶杨油层CO2驱油效果评价[J]. 科技导报, 2015,33(5):52-56.
[19] ZHANG Y Z, YANG T J, YANG Z M, et al. Evaluation of oil displacement by CO2 at Fuyang extra-low permeability layer in Yushulin oilfield[J]. Science & Technology Review, 2015,33(5):52-56.
[20] 李锋, 杨永超. 濮城油田沙一段油藏濮1-1井组二氧化碳驱研究及先导试验效果分析[J]. 海洋石油, 2009,29(4):56-60.
[20] LI F, YANG Y C. Study of carbon dioxide drive in Pu 1-1well and pilot experiment result analysis of Sha 1 reservoir in Pucheng Oilfield[J]. Offshore Oil, 2009,29(4):56-60.
[21] 陈仁保. 冀东复杂断块油田开发技术论文集(2013)[M]. 北京: 石油工业出版社, 2015.
[21] CHEN R B. Technical papers on the development of Jidong complex fault block oilfield(2013)[M]. Beijing: Petroleum Industry Press, 2015.
[22] 惠栋. 页岩微纳米孔隙系统中CH4和CO2赋存及控制机制研究[D]. 成都:西南石油大学, 2020.
[22] HUI D. Occurrence and control mechanism of CH4 and CO2 in shale micro-nano pore system[D]. Chengdu: Southwest Petroleum University, 2020.
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