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Study on the Fatigue Failure Law of Gas Storage Caprock Under Periodic Injection and Production [PDF]
E3S Web of Conferences, 2021 Whether qualitative or quantitative, whether macroscopic or microscopic, Predecessors' research on the sealing ability of caprocks is concentrated on the static model of the caprock.
Lingyan Liu, Wenman Mu, Yujia Zhai
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Solution-mining-under-nitrogen technology for salt-cavern gas storage and field test
You-qi chuyun, 2021 Since the salt cavern gas storage was constructed in China, diesel blanket has always been used to control the cavern shape, which is costly and polluting. Therefore, nitrogen blanket is proposed for the leaching of cavern.
Jianfu WANG +7 more
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Influence of well spacing on solution mining of small-spacing dual well in salt cavern gas storages
You-qi chuyun, 2023 The occurrence of salt rock in China is generally featured with multiple interlayers and thin salt layers, which has many restrictions on the single vertical well method for solution mining.
LI Long +6 more
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Calculation method for effective cavity volume of salt cavern gas storage
You-qi chuyun, 2021 Salt cavern gas storage is constructed by solution mining, and it is necessary to conduct regular sonar survey and string adjustment according to the effective volume of the salt cavity.
Jianfu WANG +3 more
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Integrity management system for geological body of salt-cavern gas storage
You-qi chuyun, 2022 The geological body management of gas storage is essential for the integrity management of Underground Gas Storage (UGS). However, the integrity management of geological body of gas storage is unclear in concept with fuzzy interface and incomplete system
Yali ZHENG +5 more
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You-qi chuyun, 2020 For the full use of proven high-quality salt resources to build salt cavern gas storage and minimizing the impact of thick interlayer in salt beds on solution mining, it is required to carry out research on solution mining technology under the condition ...
Deshan QI +6 more
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Numerical Simulation of Crude Oil Leakage from Damaged Submarine-Buried Pipeline [PDF]
Journal of Applied Fluid Mechanics, 2023 Oil spill accidents in damaged submarine-buried pipelines cause tremendous economic losses and serious environmental pollution. The accurate prediction of oil spills from subsea pipelines is important for emergency response.
H. J. Zhao +6 more
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You-qi chuyun, 2020 Venting is an essential operation step before starting the centrifugal pump. During the process of venting, the centrifugal pump faces the problems of oil splash, slop oil in the slop tank and excessive loss of crude oil during venting.
Yinqiang WANG +6 more
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Prediction model of decompression wave velocity in supercritical CO2 pipelines containing impurities
You-qi chuyun, 2021 Once a supercritical CO2 pipeline fractures, decompression wave will appear at both end of the crack. Hence, the calculation of the decompression wave velocity during the pipeline fracturing is critical for the prediction and control of pipeline fracture.
Yuxing LI +3 more
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Gas Hydrate Storage Of Natural Gas [PDF]
2001 Annual Conference Proceedings, 2020 Comment: 7 ...
Rudy Rogers, Rebecca Toghiani
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