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Yubo Cheng

Jilin University (JLU)

SCHOLARLY PAPERS

2

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Scholarly Papers (2)

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1.

Experimental study on the cyclic injection-production performance of the underground gas storage with trans-critical carbon dioxide as cushion gas

Number of pages: 30 Posted: 22 Oct 2025
Kai Zhang, Yubo Cheng, Haoyu Wang, Zhide Wu, Shuai Zheng and Chunwei Zhang
Jilin University (JLU), Jilin University (JLU), affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and Jilin University (JLU)
Downloads 31 (1,345,526)

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Underground gas storage, CO2 cushion gas, cyclic injection and production, phase transition, gas production purity

2.

Reservoir and operational controls on mixing zone dynamics in geological natural gas storage with scCO2 as a cushion gas

Number of pages: 30 Posted: 03 Apr 2026
Yubo Cheng, Kai Zhang, Kun Tu, Shuai Zheng, Lei Shi and Chunwei Zhang
Jilin University (JLU), Jilin University (JLU), affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and Jilin University (JLU)
Downloads 14 (1,509,872)

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Underground gas storage, Supercritical CO2 cushion gas, CO2-CH4 mixing, Produced-gas purity, Injection-withdrawal cycle, Permeability anisotropy