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Microscopic Flow Characteristics of Immiscible CO2 Flooding and CO2 Foam Flooding After Water Flooding in Fractured Porous Media: A Visual Investigation

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Abstract

Quantitative pore-scale multiphase flow characteristics through CO2 flooding and CO2 foam flooding after water flooding in oil-wet fractured porous media are hardly investigated and unclear. Therefore, micro-scale visualization displacement experiments of CO2 flooding and CO2 foam flooding after water flooding were conducted in this study. Firstly, four micro-scale visualization models are established based on practical sandstone cores. Secondly, micro-scale visual displacement experiments were performed in the conducted porous media. Thirdly, the qualitative analyses of multiphase flow characteristics in different micromodels were carried out. Finally, the volumetric sweep efficiency (VSE), oil recovery factor (ORF) and residual oil distribution were quantitatively analyzed. Results indicate that both the parameters of fractures and displacement methods significantly affect the multiphase flow and residual oil distribution. The residual oil after displacement can be classified into four types: cluster-shaped oil, dead corner oil, oil film and columnar oil. The residual oil after water flooding was mainly cluster-shaped oil and dead corner oil, indicating that sweep efficiency is the main factor restricting ORF of water flooding. Both CO2 flooding and CO2 foam flooding displaced most of the cluster-shaped residual oil and dead corner residual oil after water flooding, while CO2 foam flooding yielded better performance due to the blocking capability of foam system on high permeability areas. The fracture improved the connectivity of micromodels, leading to higher VSE and ORF, but also to earlier fluids breakthrough. Different from wide fracture, narrow fracture significantly improved VSE and ORF. In conclusion, reasonable fracturing and CO2 foam flooding are advantageous to further enhance oil recovery after water flooding in oil reservoirs.

Article Highlights

  • Microscale displacement experiments in micromodels with different pore characteristics through CO2 flooding and CO2 foam flooding after water flooding.

  • Qualitative characteristics of residual oil and multiphase flow during CO2 flooding and CO2 foam flooding in micromodels.

  • Quantitative evaluation of EOR performance through CO2 flooding and CO2 foam flooding after water flooding based on micromodels.

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References

  • Al-Bayati, D., Saeedi, A., Xie, Q., Myers, M.B., White, C.: Influence of permeability heterogeneity on miscible CO2 flooding efficiency in sandstone reservoirs: an experimental investigation. Transp. Porous Media. 125(2), 341–356 (2018). https://doi.org/10.1007/s11242-018-1121-3

    Article  Google Scholar 

  • Bai, M.X., Zhang, Z.C., Yang, E.L., Du, S.Y.: A fuzzy bayesian network-based method for CO2 leakage risk evaluation during geological sequestration process. Geoenergy Sci. Eng. 222, 211423–211516 (2023). https://doi.org/10.1016/j.geoen.2023.211423

    Article  Google Scholar 

  • Bui, M., Adjiman, C.S., Bardow, A.: Carbon capture and storage (CCS): the way forward. Energy Environ. Sci. 11(5), 1062–1176 (2018). https://doi.org/10.1039/C7EE02342A

    Article  Google Scholar 

  • Cui, M., Wang, R., Lv, C., Tang, Y.: Research on microscopic oil displacement mechanism of CO2 EOR in extra-high water cut reservoirs. J. Petrol. Sci. Eng. 154, 315–321 (2017)

    Article  Google Scholar 

  • Du, D., Li, Y., Zhang, D., Dong, X., Wang, F., Chao, K.: Experimental study on the inlet behavior of CO2 foam three phase displacement processes in porous media. Exp. Therm. Fluid Sci. 103, 247–261 (2019). https://doi.org/10.1016/j.expthermflusci.2019.01.018

    Article  Google Scholar 

  • Er, V., Babadagli, T., Zhenghe, Xu.: Pore-scale investigation of the matrix−fracture interaction during CO2 injection in naturally fractured oil reservoirs. Energy Fuels 24(2), 1421–1430 (2010)

    Article  Google Scholar 

  • Farajzadeh, R., Lotfollahi, M., Eftekhari, A.A., Rossen, W.R., Hirasaki, G.J.H.: Effect of permeability on implicit-texture foam model parameters and the limiting capillary pressure. Energy Fuels. 29(5), 3011–3018 (2015)

    Article  Google Scholar 

  • Haro, H.A.V., de Paula Gomes, M.S., Rodrigues, L.G.: Numerical analysis of carbon dioxide injection into a high permeability layer for CO2-EOR projects. J. Pet. Sci. Eng. 171, 164–174 (2018). https://doi.org/10.1016/j.petrol.2018.07.009

    Article  Google Scholar 

  • He, Y., Qiao, Y., Qin, J., Tang, Y., Wang, Y., Chai, Z.: A novel method to enhance oil recovery by inter-fracture injection and production through the same multi-fractured horizontal well. J. Energy Res. Technol. 144(4), 043005 (2022)

    Article  Google Scholar 

  • Hill, L.B., Li, X., Wei, N.: CO2-EOR in China: a comparative review. Int. J. Greenh. Gas Control. 103, 103173 (2020). https://doi.org/10.1016/j.ijggc.2020.103173

    Article  Google Scholar 

  • Jian, G., Fernandez, C.A., Puerto, M., Sarathi, R., Bonneville, A., Biswal, S.L.: Advances and challenges in CO2 foam technologies for enhanced oil recovery in carbonate reservoirs. J. Pet. Sci. Eng. 202, 108447 (2021). https://doi.org/10.1016/j.petrol.2021.108447

    Article  Google Scholar 

  • Khezri, M., Heshmati, A., Khodaei, M.: Environmental implications of economic complexity and its role in determining how renewable energies affect CO2 emissions. Appl. Energy. 306, 117948 (2022). https://doi.org/10.1016/j.apenergy.2021.117948

    Article  Google Scholar 

  • Lacis, A.A., Schmidt, G.A., Rind, D., Ruedy, R.A.: Atmospheric CO2: principal control knob governing Earth’s temperature. Science 330(6002), 356–359 (2010). https://doi.org/10.1126/science.1190653

    Article  Google Scholar 

  • Li, H.B., Yang, Z.M., Li, R.S., Zhou, T.Y., Guo, H.K., Liu, X.W., Meng, H.: Mechanism of CO2 enhanced oil recovery in shale reservoirs. Pet. Sci. 18(6), 1788–1796 (2021)

    Article  Google Scholar 

  • Lu, H., Huang, F., Jiang, P., Xu, R.: Exsolution effects in CO2 huff-n-puff enhanced oil recovery: water-Oil-CO2 three phase flow visualization and measurements by micro-PIV in micromodel. Int. J. Greenhouse Gas Control 111, 103445 (2021)

    Article  Google Scholar 

  • Lv, Q., Zheng, R., Zhou, T., Guo, X., Wang, W., Li, J., Liu, Z.: Visualization study of CO2-EOR in carbonate reservoirs using 2.5 D heterogeneous micromodels for CCUS. Fuel 330, 125533 (2022)

    Article  Google Scholar 

  • Massarweh, O., Abushaikha, A.S.: A review of recent developments in CO2 mobility control in enhanced oil recovery. Petroleum 8(3), 291–317 (2022)

    Article  Google Scholar 

  • Nguyen, P., Fadaei, H., Sinton, D.: Pore-scale assessment of nanoparticle-stabilized CO2 foam for enhanced oil recovery. Energy Fuels 28(10), 6221–6227 (2014)

    Article  Google Scholar 

  • Peng, J., Song, R., Wang, Y., Xiao, H.: Comparative study of VOF, LS, and VOSET on pore-scale immiscible waterflooding modeling. Petroleum 7(3), 314–324 (2021)

    Article  Google Scholar 

  • Robin, M., Behot, J., & Sygouni, V. (2012, April). CO2 injection in porous media: observations in glass micromodels under reservoir conditions. In SPE Improved Oil Recovery Symposium. OnePetro.

  • Santos, R., Sgouridis, S., Alhajaj, A.: Potential of CO2-enhanced oil recovery coupled with carbon capture and storage in mitigating greenhouse gas emissions in the UAE. Int. J. Greenh. Gas Control. 111, 103485 (2021). https://doi.org/10.1016/j.ijggc.2021.103485

    Article  Google Scholar 

  • Seyyedi, M., Sohrabi, M.: Oil Reservoir on a chip: pore-scale study of multiphase flow during near-miscible CO2 EOR and storage. Transp. Porous Media. 134(2), 331–349 (2020). https://doi.org/10.1007/s11242-020-01448-3

    Article  Google Scholar 

  • Song, Z., Song, Y., Li, Y., Bai, B., Song, K., Hou, J.: A critical review of CO2 enhanced oil recovery in tight oil reservoirs of North America and China. Fuel 276, 118006 (2020). https://doi.org/10.1016/j.fuel.2020.118006

    Article  Google Scholar 

  • Sun, L., Bai, B., Wei, B., Pu, W., Wei, P., Li, D., Zhang, C.: Recent advances of surfactant-stabilized N2/CO2 foams in enhanced oil recovery. Fuel 241, 83–93 (2019). https://doi.org/10.1016/j.fuel.2018.12.016

    Article  Google Scholar 

  • Syed, F.I., Muther, T., Van, V.P., Dahaghi, A.K., Negahban, S.: Numerical trend analysis for factors affecting EOR performance and CO2 storage in tight oil reservoirs. Fuel 316, 123370 (2022). https://doi.org/10.1016/j.fuel.2022.123370

    Article  Google Scholar 

  • Talebian, S.H., Masoudi, R., Tan, I.M., Zitha, P.L.J.: Foam assisted CO2-EOR: a review of concept, challenges, and future prospects. J. Pet. Sci. Eng. 120, 202–215 (2014). https://doi.org/10.1016/j.petrol.2014.05.013

    Article  Google Scholar 

  • Tang, Y., Hou, C., He, Y., Wang, Y., Chen, Y., Rui, Z.: Review on pore structure characterization and microscopic flow mechanism of CO2 flooding in porous media. Energ. Technol. 9(1), 2000787 (2021b). https://doi.org/10.1002/ente.202000787

    Article  Google Scholar 

  • Tang, Y., Hu, S., He, Y., Wang, Y., Wan, X., Cui, S., Long, K.: Experiment on CO2-brine-rock interaction during CO2 injection and storage in gas reservoirs with aquifer. Chem. Eng. J. 413, 127567 (2021a). https://doi.org/10.1016/j.cej.2020.127567

    Article  Google Scholar 

  • Telmadarreie, A., Trivedi, J.J.: Post-surfactant CO2 foam/polymer-enhanced foam flooding for heavy oil recovery: pore-scale visualization in fractured micromodel. Transp. Porous Media 113, 717–733 (2016)

    Article  Google Scholar 

  • Wang, G., Pickup, G.E., Sorbie, K.S., Mackay, E.J.: Detailed assessment of compositional and interfacial tension effects on the fluid behaviour during immiscible and near-miscible CO2 continuous and WAG displacements. Transp. Porous Media. 131(3), 805–830 (2020a). https://doi.org/10.1007/s11242-019-01368-x

    Article  Google Scholar 

  • Wang, L., He, Y., Wang, Q., Liu, M., Jin, X.: Multiphase flow characteristics and EOR mechanism of immiscible CO2 water-alternating-gas injection after continuous CO2 injection: a micro-scale visual investigation. Fuel 282, 118689 (2020b). https://doi.org/10.1016/j.fuel.2020.118689

    Article  Google Scholar 

  • Wang, H., Alvarado, V., Bagdonas, D.A., McLaughlin, J.F., Kaszuba, J.P., Grana, D., Ng, K.: Effect of CO2-brine-rock reactions on pore architecture and permeability in dolostone: Implications for CO2 storage and EOR. Int. J. Greenh. Gas Control. 107, 103283 (2021). https://doi.org/10.1016/j.ijggc.2021.103283

    Article  Google Scholar 

  • Wei, J., Zhou, X., Zhou, J., Li, J., Wang, A.: Experimental and simulation investigations of carbon storage associated with CO2 EOR in low-permeability reservoir. Int. J. Greenh. Gas Control. 104, 103203 (2021). https://doi.org/10.1016/j.ijggc.2020.103203

    Article  Google Scholar 

  • Yekeen, N., Manan, M.A., Idris, A.K., Padmanabhan, E., Junin, R., Samin, A.M., Oguamah, I.: A comprehensive review of experimental studies of nanoparticles-stabilized foam for enhanced oil recovery. J. Pet. Sci. Eng. 164, 43–74 (2018). https://doi.org/10.1016/j.petrol.2018.01.035

    Article  Google Scholar 

  • Yirong, Q.: Does environmental policy stringency reduce CO2 emissions? Evidence from high-polluted economies. J. Cleaner Prod. 341, 130648 (2022). https://doi.org/10.1016/j.jclepro.2022.130648

    Article  Google Scholar 

  • Yong, T.A.N.G., Zhang, H., Youwei, H.E., Xiaodong, G.U.O., Kun, F.A.N., Zangyuan, W.U., Jinlong, L.I.: A novel type curve for estimating oil recovery factor of gas flooding. Pet. Explor. Develop. 49(3), 605–613 (2022)

    Article  Google Scholar 

  • Yu, H., Fu, W., Zhang, Y., Lu, X., Cheng, S., Xie, Q., Qu, X., Yang, W., Lu, J.: Experimental study on EOR performance of CO2-based flooding methods on tight oil. Fuel 290, 119988 (2021). https://doi.org/10.1016/j.fuel.2020.119988

    Article  Google Scholar 

  • Zhao, X., Liao, X., Wang, W., Chen, C., Rui, Z., Wang, H.: The CO2 storage capacity evaluation: methodology and determination of key factors. J. Energy Inst. 87(4), 297–305 (2014). https://doi.org/10.1016/j.joei.2014.03.032

    Article  Google Scholar 

  • Zhao, Y., Rui, Z.H., Zhang, Z., Chen, S.W., Yang, R.F., Du, K., Wilson, M.A.: Importance of conformance control in reinforcing synergy of CO2 EOR and sequestration. Pet. Sci. 19(6), 3088–3106 (2022)

    Article  Google Scholar 

  • Zhou, X., Yuan, Q., Peng, X., Zeng, F., Zhang, L.: A critical review of the CO2 huff ‘n’puff process for enhanced heavy oil recovery. Fuel 215, 813–824 (2018). https://doi.org/10.1016/j.fuel.2017.11.092

    Article  Google Scholar 

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Acknowledgements

We would truly appreciate the financial support of the National Natural Science Foundation of China (Grant Number: 51974268) and Open Fund of Key Laboratory of Ministry of Education for Improving Oil and Gas Recovery (Grant Number: NEPU-EOR-2022-03). Any opinions, findings, conclusions, or recommendations expressed in this publication are those of the authors and the funding agency accepts no liability.

Funding

This work was supported by the National Natural Science Foundation of China (Grant Number: 51974268) and Open Fund of Key Laboratory of Ministry of Education for Improving Oil and Gas Recovery (Grant Number: NEPU-EOR-2022-03).

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Authors and Affiliations

  1. State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu, 610500, China

    Yong Tang, Chengxi Hou, Youwei He, Jiehong Tang, Yong Wang & Jiazheng Qin

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  1. Yong Tang
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  2. Chengxi Hou
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Correspondence to Chengxi Hou.

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Tang, Y., Hou, C., He, Y. et al. Microscopic Flow Characteristics of Immiscible CO2 Flooding and CO2 Foam Flooding After Water Flooding in Fractured Porous Media: A Visual Investigation. Transp Porous Med 149, 117–145 (2023). https://doi.org/10.1007/s11242-023-01953-1

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