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Recent Development on Underground Coal Gasification and Subsequent CO2 Storage [PDF]

, 2015
Underground coal gasification (UCG) is the in-situ conversion of deep underground coal to synthesis gas for heating, chemical manufacturing and power generation. UCG has been the subject of extensive pilot testing but technical and environmental concerns
Böckenholt, U., Goldstein, D., Johnson, J., Russo, J., Schulte-Mecklenbeck, M., Sullivan, N., Willemsen, M.   +6 more
core   +8 more sources

Experimental Study on Sealing Failure Mechanism of Injection-Production String in Underground Gas Storage under Cyclic Loading

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, Xiao-Feng Sui, Shan-Po Jia, Zhong-Zhi Hua, Si-Yao Wang   +4 more
doaj   +1 more source

Simulation of petroleum phase behavior in injection and production process of underground gas storage in a gas reservoir

Petroleum Exploration and Development, 2022
On the basis of analyzing the fluid phase behavior during the transformation from gas reservoir to gas storage, a mathematical model and an experimental simulation method are established to describe the oil-gas phase behavior during the whole injection ...
Jieming WANG, Lei SHI, Yu ZHANG, Ke ZHANG, Chun LI, Xianxue CHEN, Junchang SUN, Xiaosong QIU   +7 more
doaj   +1 more source

Key evaluation techniques in the process of gas reservoir being converted into underground gas storage

Petroleum Exploration and Development, 2017
: Due to the significant differences in development modes and operation rules of underground gas storage (UGS) and gas reservoir, the design of UGS construction has its own particularity and complexity.
Dewen ZHENG, Hongcheng XU, Jieming WANG, Junchang SUN, Kai ZHAO, Chun LI, Lei SHI, Ligen TANG   +7 more
doaj   +1 more source

Storage of Compressed Natural Gases

Energies, 2023
The article analyzes the modern theory and practice of transportation and storage of compressed natural gas. The expediency of the inclusion of a floating storage berth for the loading of gas carriers and container ships into the infrastructure of marine
Gulnur Zakirova, Evgeny Krapivsky, Anastasia Berezovskaya, Artem Borisov   +3 more
doaj   +1 more source

Analysis of Russian UGS capacity in Europe [PDF]

, 2016
Gas is the fuel of choice in Europe for heating, and many expect that gas consumption will continue to increase in the future. On the contrary, European indigenous production decreases, yielding needs to import natural gas primarily from Russia ...
Aristova, A., Gudmestad, O. T.
core   +1 more source

A review on underground gas storage systems: Natural gas, hydrogen and carbon sequestration

Energy Reports, 2023
The concept of underground gas storage is based on the natural capacity of geological formations such as aquifers, depleted oil and gas reservoirs, and salt caverns to store gases.
Manal Al-Shafi, Osama Massarweh, Ahmad S. Abushaikha, Yusuf Bicer   +3 more
doaj   +1 more source

Connotation and evaluation technique of geological integrity of UGSs in oil/gas fields

Natural Gas Industry B, 2020
Whole-life-cycle integrity management of underground gas storages (UGSs) has been an important link to ensure its long-term safe and efficient operation.
Yali Zheng, Junchang Sun, Xiaosong Qiu, Xin Lai, Jiandong Liu, Zeping Guo, Huan Wei, Zhongshun Min   +7 more
doaj   +1 more source

Evaluation method for abandoned coal mine gas storage reservoir sites

You-qi chuyun, 2023
Underground gas storage plays an important role in the strategic reserve, peak shaving and stable supply of natural gas. Due to the complex geological conditions in China, very limited sites are available for the construction of gas storage.
Xiaoming SHI, Zhide WU, Xuzheng LIU, Bingbing LIU, Xuejie DENG   +4 more
doaj   +1 more source

Key technologies for salt-cavern underground gas storage construction and evaluation and their application

Natural Gas Industry B, 2018
Salt-cavern underground gas storage is technically faced with non-uniform distribution of stratified salt rocks, complex solution mining mechanism, difficult control of solution mining process, less operation safety and stability of caverns and difficult
Qiqi Wanyan, Guosheng Ding, Yan Zhao, Kang Li, Jingen Deng, Yali Zheng   +5 more
doaj   +1 more source