Results 21 to 30 of about 6,142 (259)

A Study to Investigate the Viscosity Effect on Micro-Confined Fluids Flow in Tight Formations Considering Fluid–Solid Interaction

Frontiers in Earth Science, 2021
Understanding different fluids flow behavior confined in microscales has tremendous significance in the development of tight oil reservoirs. In this article, a novel semiempirical model for different confined fluid flow based on the concept of boundary ...
Mingqiang Chen, Mingqiang Chen, Mingqiang Chen, Qingping Li, Qingping Li, Linsong Cheng, Xiukun Wang, Chaohui Lyu, Qi Fan, Qi Fan   +9 more
doaj   +1 more source

Experimental Study on Influences of Self-Preservation Effects and Memory Effects on the Hydrate Decomposition Process

Lithosphere, 2022
In order to explore the characteristics of the hydrate decomposition behavior at the pore scale, this study carries out a pore-scale experimental study of methane hydrate decomposition based on the high-pressure visual model under the etched glass.
Zhan-dong Li, Xin Tian, Zhong Li, Jin-ze Xu, Hai-xiang Zhang, Bi-Cheng Gan, Li Li   +6 more
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Heat transfer study in the exploitation of argillaceous‐silt natural gas hydrate reservoirs

Energy Science & Engineering, 2023
The paper investigates the heat transfer in the exploitation of offshore argillaceous‐silt natural gas hydrate reservoirs considering sand control. The temperature prediction model is established in this investigation.
Shuxian Jiang, Jinze Song, Chang Liu, Youming Xiong, Weixin Pang, Yufa He   +5 more
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Gas Hydrates: Applications and Advantages

Energies, 2023
Gas hydrates are promising components for a wide range of industries and the national economy. This paper outlines the gas hydrate application areas with the greatest potential.
Olga Gaidukova, Sergey Misyura, Vladimir Morozov, Pavel Strizhak   +3 more
doaj   +1 more source

Study on the Hole Formation Characteristics of Cavitation Jet Erosion in Hydrate-Bearing Sediments

Journal of Marine Science and Engineering
The cavitation jet is regarded as a promising hydraulic rock-breaking technique for drilling and exploiting deep-sea natural gas hydrate (NGH). However, the detailed mechanisms of erosion pit formation in hydrate-bearing sediments (HBSs) under cavitation
Xiaoya Wu, Haizhu Shi, Yixuan Wang, Yiqun Zhang   +3 more
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Research Progress on Characteristics of Marine Natural Gas Hydrate Reservoirs

Energies
As one of the most important future clean energy sources, natural gas hydrate (NGH) is attracting widespread attention due to the vast reserves available and high energy density.
Jiajia Yan, Kefeng Yan, Ting Huang, Minghang Mao, Xiaosen Li, Zhaoyang Chen, Weixin Pang, Rui Qin, Xuke Ruan   +8 more
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Study on the Influence of Thermal Conductivity Characteristics of Porous Media on the Heterogeneous Distribution of Methane Hydrate

Energies
The homogeneity of methane hydrates in marine sediments plays a significant role in determining the efficiency of gas production during exploitation processes.
Jiajia Yan, Kefeng Yan, Ting Huang, Minghang Mao, Xiaosen Li, Zhaoyang Chen, Weixin Pang   +6 more
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Simulation of the effect of hydrate adhesion properties on flow safety in solid fluidization exploitation

Petroleum, 2023
During the solid fluidization exploitation of marine natural gas hydrates, the hydrate particles and cuttings produced via excavation and crushing are transported by the drilling mud. The potential flow safety issues arising during the transport process,
Jun'ao Wang, Yan Li, Jiafei Zhao, Bohui Shi, Jing Gong, Qingping Li   +5 more
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Assessing the Influence of Confining Pressure on the Consolidation of Granular Bulk Models Using an Integrated Sensor System

Sensors
Large-scale bulk models offer a promising approach for the experimental investigation of flow in porous media. However, conventional configurations frequently lack adequate confinement systems, resulting in model instability under dynamic flow conditions.
Evgenii Kozhevnikov, Mikhail Turbakov, Zakhar Ivanov, Daniil Katunin, Evgenii Riabokon, Evgenii Gladkikh, Mikhail Guzev   +6 more
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Study on the Optimal Production Pressure of Different Types of Natural Gas Hydrate Based on Formation Stability

Geofluids, 2020
Natural gas hydrate is an ice-like crystal formed by methane and water, which is a new type of strategic energy with huge reserves. The exploitation of deep-sea hydrate will cause a large amount of decomposition of hydrate, which will decrease the ...
Ting Sun, Yuan Chen, Jin Yang, Qingping Li, Weixin Pang   +4 more
doaj   +1 more source