Results 21 to 30 of about 7,038,222 (238)

The second natural gas hydrate production test in the South China Sea

China Geology, 2020
Clayey silt reservoirs bearing natural gas hydrates (NGH) are considered to be the hydrate-bearing reservoirs that boast the highest reserves but tend to be the most difficult to exploit. They are proved to be exploitable by the first NGH production test
Ye Jianliang, Xuwen Qin, Xie Wenwei, Hailong Lu, Bao-jin Ma, Haiou Qiu, Jinqiang Liang, Jing’an Lu, Z. Kuang, Lu Cheng, Q. Liang, Shitao Wei, Yu Yanjiang, L. Chunsheng, Liao Bin, S. Kaixiang, Shi Haoxian, Luo Qiuping, Liu Jing, Kou Beibei, S. Gang, Li Bo, He-en Zhang, Lu Hongfeng, M. Chao, Yi-fei Dong, H. Bian   +26 more
semanticscholar   +1 more source

Characterization and development of marine natural gas hydrate reservoirs in clayey-silt sediments: A review and discussion

, 2021
As a promising substitute for conventional fossil fuels with huge reserves, clayey-silt natural gas hydrate has been proved to be widely distributed in the continental margins of the marine environment.
Yanlong Li, Lele Liu, Yurong Jin, Wu Nengyou   +3 more
semanticscholar   +1 more source

Research on the flow-induced vibration characteristics based on heat–fluid–structure coupling in natural gas loop

AIP Advances, 2023
To research the flow-induced vibration characteristics of the natural gas loop, unsteady numerical simulation is carried out on the loop calculation model under different ambient temperatures and different flow rates, and the influence of different flow ...
Yilong Qiu, Jia Ren, Xi Zhang, Siyu Chen
doaj   +1 more source

A local binary patterns/variance operator based on guided filtering for seismic fault detection

SN Applied Sciences, 2021
Aiming at suppressing noise interference, improving the fault detection ability of seismic data, fully excavating the effective information in seismic data, and further improving the accuracy of fault detection, this study proposes a seismic fault ...
Renfei Tian, Xue Lei, Min Ouyang
doaj   +1 more source

Constant-pressure operation technology for salt cavern gas storage through solution mining under gas

You-qi chuyun, 2020
The efficient operation of salt cavern gas storage, as an ancillary facility of the gas pipeline network, is of greatsignificance to ensure the stable gas supply of the pipeline network.
Jun HE, Gang JING, Jiasong CHEN, Yaping FU, Jianjun LI   +4 more
doaj   +1 more source

Development and industrial application of catalyzer for low-temperature hydrogenation hydrolysis of Claus tail gas

Natural Gas Industry B, 2015
With the implementation of more strict national environmental protection laws, energy conservation, emission reduction and clean production will present higher requirements for sulfur recovery tail gas processing techniques and catalyzers.
Honggang Chang, Ronghai Zhu, Zongshe Liu, Jinlong He, Chongrong Wen, Sujuan Zhang, Yang Li   +6 more
doaj   +1 more source

Organic pore heterogeneity and its formation mechanisms: Insights from the Lower Cretaceous lacustrine Shahezi shale in the Songliao Basin, NE China

Energy Exploration & Exploitation, 2022
Pores associated with organic matter are well known to play a significant role in shale gas capacities. However, an extremely high heterogeneity of organic pores often impacts our evaluation of reservoir quality.
Gao Fenglin, Wang Chengxi, Song Yan, Hu Qinghong, Wan Chengxiang, Xiong Fengyang, Li Zhuo, Moortgat Joachim   +7 more
doaj   +1 more source

Distributed Multi-Energy Operation of Coupled Electricity, Heating, and Natural Gas Networks

IEEE Transactions on Sustainable Energy, 2020
This article proposes a distributed multi-period multi-energy operational model for the multi-carrier energy system. In this model, energy hubs function as distributed decision-makers and feature the synergistic interactions of generation, delivery, and ...
Da Xu, Qiuwei Wu, Bin Zhou, Canbing Li, Li Bai, Sheng Huang   +5 more
semanticscholar   +1 more source

Transient characteristics of sound field of the piezoelectric ultrasonic internal detector probe array

You-qi chuyun, 2020
To study the transient characteristics of the sound field of the piezoelectric ultrasonic internal detector probe array, a finite element model of the probe array in the pipeline was established by COMSOL Multiphysics software, and the correctness was ...
Liangxue CAI, Menglong WANG, Tong LIU, Guangli XU   +3 more
doaj   +1 more source

Investigation of the confinement effect on fluid-phase behavior in shale oil reservoirs during CO2 injection process

Journal of Petroleum Exploration and Production Technology, 2023
Due to the confinement effect of nanopores, the fluid-phase behavior of shale oil reservoirs is much different from that of conventional reservoirs. The accurate description of the phase change characteristics of fluid in nanopores is the basis to design
Xiangji Dou, Yisong Zhang, Jing Guo, Kun Qian   +3 more
doaj   +1 more source