Results 1 to 10 of about 11,535 (225)

Evaluation Methods of Salt Pillar Stability of Salt Cavern Energy Storage

Energies, 2022
Underground energy storage is essential for the country’s development, and underground salt cavern groups are a productive way to store energy. Safety pillar design is the key to ensuring the safe operation of large salt cavern gas storage groups ...
Hongling Ma, Xinxing Wei, Xilin Shi, Xiaopeng Liang, Weizheng Bai, Lingzhi Ge   +5 more
doaj   +2 more sources

Experiment on horizontal leaching characteristics of salt cavern gas storage

You-qi chuyun, 2022
The salt rock resource in China is characterized with multiple interlayers, thin salt formation and poor purity. Meanwhile, the conventional single vertical cavern has small volume and low utilization rate of salt formation, which cannot meet the ...
Yanpeng KANG, Yujia JIAO, Jianfu WANG, Ling ZHANG, Zhangfan WU   +4 more
doaj   +1 more source

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, Niu Jun, Wenqi Ke Guoxing Chai, Zeng Hao   +3 more
doaj   +1 more source

Microfacies and Reservoir Space Characteristics of Carbonate Reservoir of the Ordovician Yingshan Formation in Northern Slope of Tazhong Uplift, Tarim Basin

Geofluids, 2023
As an important stratum of exploration in the Tarim Basin, which is the largest petroleum basin in China, Yingshan Formation has great potential. The relationship between the fine division of microfacies and reservoir space characteristics has not been ...
Ping Ren
doaj   +1 more source

Study of Impact of Sediment on the Stability of Salt Cavern Underground Gas Storage

Energies, 2023
The utilization of sediment voids for natural gas storage represents the future direction of salt cavern underground gas storage (UGS) in China. In this study, we first analyzed the way in which the sediment interacts with the salt caverns and the ...
Xiaopeng Liang, Hongling Ma, Rui Cai, Kai Zhao, Xuan Wang, Zhuyan Zheng, Xilin Shi, Chunhe Yang   +7 more
doaj   +1 more source

Tightness evaluation of existing cavern by brine injection test

You-qi chuyun, 2020
Using and reforming existing cavern of salt chemical enterprise is an effective method to speed up the construction of gas storage. Lots of caverns formed in the long-term production of salt chemical enterprises in China.
Donglin ZHOU, Yujie DU, Enshan XIAO
doaj   +1 more source

Feasibility Analysis of Compressed Air Energy Storage in Salt Caverns in the Yunying Area

Energies, 2023
With the widespread recognition of underground salt cavern compressed air storage at home and abroad, how to choose and evaluate salt cavern resources has become a key issue in the construction of gas storage.
Jinrong Mou, Haoliang Shang, Wendong Ji, Jifang Wan, Taigao Xing, Hongling Ma, Wei Peng   +6 more
doaj   +1 more source

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, Xiaosong QIU, Xin LAI, Yanjie ZHAO, Junchang SUN, Xiaohong HUANGFU   +5 more
doaj   +1 more source

Influence of the Variability of Compressed Air Temperature on Selected Parameters of the Deformation-Stress State of the Rock Mass Around a CAES Salt Cavern

Energies, 2021
The article presents the results of a numerical simulation of the deformation-stress state in the rock mass around a salt cavern which is a part of a CAES installation (Compressed Air Energy Storage).
Krzysztof Polański
doaj   +1 more source

Numerical Investigation on Shape Optimization of Small-Spacing Twin-Well for Salt Cavern Gas Storage in Ultra-Deep Formation

Energies, 2021
Small-spacing twin-well (SSTW) salt caverns have an extensive application prospect in thin or bedded rock salt formations due to their good performance, while they are rarely used in ultra-deep formations.
Haitao Li, Jingen Deng, Qiqi Wanyan, Yongcun Feng, Arnaud Regis Kamgue Lenwoue, Chao Luo, Cheng Hui   +6 more
doaj   +1 more source