垦东油藏压缩空气储能循环注采瞬态特性研究

doi:10.3976/j.issn.1002-4026.2025073

Abstract

Abstract: According to the actual geological structure of the Kendong oil reservoir, a geometric model of the reservoir aquifer and caprock was established. Using the COMSOL simulation platform, a large-scale subsurface physical model of the compressed air energy storage in aquifers (CAESA) system in oil reservoirs was constructed by integrating interfaces such as porous media two-phase flow, Darcy’s law, and solid heat transfer to enable dynamic simulation of the full cycle from gas injection for reservoir construction to cyclic injection production. Under baseline conditions, the temporal variations of gas saturation, temperature field, and pressure field within the reservoir during the full cycle were simulated. A sensitivity analysis was conducted for the steady injection-production stage to investigate the impacts of permeability, injection-production rate, horizontal well length, and well location on the average wellbore temperature and pressure. The results reveal that increased permeability, reduced injection-production rates, and extended horizontal wells decrease the thermal and pressure differences between the wellbore and reservoir during cyclic injection production. The impact of horizontal well location depends on its average distance from the caprock: a greater distance results in a larger temperature difference but a smaller pressure difference during injection production. Comparative analysis reveals that permeability and the injection-production rate have more substantial impacts on wellbore pressure. In particular, when permeability increased from 600 to 1 400 mD and the injection rate from 12 to 20 kg/s, the pressure amplitude decreased by approximately 28.9% and 24.1%, respectively, substantially exceeding those of equivalent variations in horizontal well length and location. This study provides theoretical guidance for the design and energy efficiency evaluation of the CAESA systems in oil reservoirs, specifically regarding well configuration and operational parameter optimization.

Key words: Compressed air energy storage in aquifers, reservoirs, Numerical simulation, Sensitivity analysis; Injection-production process, Porous media

CLC Number:

TK02

HAN Qingyun, CHEN Wei, ZHENG Zhimei, XIE Ningning, LI Shuangjiang, HAN Zibo, ZHANG Xuelin. Transient characteristics of cyclic injection production for compressed air energy storage in the Kendong oil reservoir[J].Shandong Science, 0, (): 1-.

References

[1] 周孝信,陈树勇,鲁宗相,等.能源转型中我国新一代电力系统的技术特征[J].中国电机工程学报, 2018, 38(07): 1893-1904+2205.

[2] 袁小明,程时杰,文劲宇.储能技术在解决大规模风电并网问题中的应用前景分析[J].电力系统自动化, 2013, 37(01): 14-18.

[3]JEWELL W T. Electric industry infrastructure for sustainability: climate change and energy storage[C]. IEEE Power Engineering Society General Meeting, Tampa, USA, 2007.

[4] 张文亮,丘明,来小康.储能技术在电力系统中的应用[J].电网技术,2008 (7):1-9.

[5] 吴皓文,王军,龚迎莉,等.储能技术发展现状及应用前景分析[J].电力学报, 2021, 36(05): 434-443.

[6]AKINYELE D O, RAYUDU R K. Review of Energy Storage Technologies for Sustainable Power Networks[J]. Sustainable Energy Technologies and Assessments, 2014, 8: 74-91.

[7] 张玮灵,古含,章超,等.压缩空气储能技术经济特点及发展趋势[J].储能科学与技术, 2023, 12(04): 1295-1301.

[8]EDWARD B, L. D P. Adiabatic compressed air energy storage technology[J]. Joule, 2021, 5(8): 1914-1920.

[9] PENG H, YANG Y, LI R, et al.Thermodynamic analysis of an improved adiabatic compressed air energy storage system[J]. Applied Energy, 2016, 183: 1361-1373.

[10] 纪律,陈海生,张新敬,等.压缩空气储能技术研发现状及应用前景[J].高科技与产业化, 2018, (04): 52-58.

[11]MOSTAFA S R J, YURI L, HASSAN H. Hydrogen storage in saline aquifers: Opportunities and challenges[J]. Renewable and Sustainable Energy Reviews, 2022, 168.

[12] 胡贤贤,张可霓,郭朝斌.压缩空气地下咸水含水层储能技术[J].新能源进展, 2014, 2(05): 390-396.

[13]JEFFREY A B, JEFFREY P F, ANDRES F C. Compressed air energy storage capacity of offshore saline aquifers using isothermal cycling[J]. Applied Energy, 2022, 325: 119830.

[14] LI Y, SUN R K, HU B, et al.An enhanced role understanding of geothermal energy on compressed air energy storage in aquifers considering the underground processes[J]. Journal of Energy Storage, 2021 44(B): 103483.

[15]OLDENBURG C M, PAN L. Porous Media Compressed-Air Energy Storage (PM-CAES): Theory and Simulation of the Coupled Wellbore–Reservoir System[J]. Transp Porous Med, 2013, 97: 201–221.

[16] MOULI-CASTILLO J, WILKINSON M, MIGNARD D, et al.Inter-seasonal compressed-air energy storage using saline aquifers[J]. Nat Energy, 2019, 4: 131-139.

[17] ZHANG J, ZHANG H, LEE D, et al.Microfluidic Study on the Two-Phase Fluid Flow in Porous Media During Repetitive Drainage-Imbibition Cycles and Implications to the CAES Operation[J]. Transp Porous Med, 2020, 131: 449-472.

[18]KIM S, ZHANG J, RYU S. Experimental Study: The Effect of Pore Shape, Geometrical Heterogeneity, and Flow Rate on the Repetitive Two-Phase Fluid Transport in Microfluidic Porous Media[J]. Micromachines, 2023, 14: 1441.

[19] 何庆成,李采,郭朝斌,等.碳封存与压缩气体地质储能现状、挑战与展望[J].水文地质工程地质,2024, 51(04): 1-9.

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Transient characteristics of cyclic injection production for compressed air energy storage in the Kendong oil reservoir

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