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Construction Progress of Deep Underground Salt Cavern Gas Storage and Challenges of its Drilling and Completion Technology [PDF]
E3S Web of Conferences, 2021 With the rapid development of the national economy and the increasing demand for energy, and the acceleration of natural gas storage strategies, underground gas storage has become more and more important in China’s oil and gas consumption and energy ...
Zhang Yi +3 more
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Review on 20 years' UGS construction in China and the prospect
You-qi chuyun, 2020 Underground gas storage (UGS) is one important part of natural gas supply chain, and it plays an important role in the peak shaving, security and supply support of natural gas in China.
Guosheng DING, Huan WEI
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Random noise attenuation via convolutional neural network in seismic datasets
Alexandria Engineering Journal, 2022 With the explosive growth in seismic data acquisition and the successful application of convolutional neural networks to various image processing tasks within multidisciplinary fields, many researchers have begun to research convolutional neural networks
Ruishan Du +4 more
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New technologies for site selection and evaluation of salt-cavern underground gas storages
Natural Gas Industry B, 2020 In order to meet the demand of constructing salt-cavern underground gas storages (UGSs) in favorable salt mines for the regions that are neither major oil and gas production zones nor major natural gas consumer markets in South China, and solve the ...
Yali Zheng +6 more
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Natural Gas Industry B, 2021 In order to provide effective guidance for optimizing and adjusting the maximum operation pressure and dynamic monitoring well pattern of underground gas storages (hereinafter referred as gas storages) and ensure the operation safety of gas storages ...
Wei Liao +6 more
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Natural Gas Industry B, 2018 Underground gas storages (UGSs) rebuilt from gas reservoirs is the most popular UGS type in the world. It accounts for 75% of the total active gas of all gas storages.
Junchang Sun +6 more
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Petroleum Exploration and Development, 2021 An evaluation system of hydrocarbon-bearing availability of fault traps was established based on the comprehensive analysis of fault segment growth history, fine reservoir anatomy and geochemistry tracing, with the Qikou sag in the Bohai Bay Basin as ...
Xiaofei FU +5 more
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Petroleum Exploration and Development, 2021 Based on the differences in production mode and operation process between gas storage and gas reservoir, we established a phase balance test procedure and a theoretical simulation model of phase balance during multi-cycles of injection and production of ...
Yong TANG +7 more
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Petroleum Exploration and Development, 2021 By conducting relative permeability experiments of multi-cycle gas-water displacement and imbibition on natural cores, we discuss relative permeability hysteresis effect in underground gas storage during multi-cycle injection and production. A correction
Sinan ZHU +6 more
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Advances in Materials Science and Engineering, 2022 In order to clarify the impact of cyclic loading on the mechanical properties and sealing performance of threaded connections on pipe string under the injection-production conditions of gas storage and the airtight threaded connections suitable for the ...
Jian-Jun Wang +4 more
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