Role of salinity in clathrate hydrate based processes

A Kumar, AV Palodkar, R Gautam, N Choudhary… - Journal of Natural Gas …, 2022 - Elsevier
Clathrate or gas hydrates have gained tremendous interest due to their potential
applications in various industries and flow assurance problems in the oil and gas sector. In …

Hydrate morphology and mechanical behavior of hydrate-bearing sediments: a critical review

X Hou, S Qi, X Huang, S Guo, Y Zou, L Ma… - … and Geophysics for Geo …, 2022 - Springer
Natural gas hydrate is a promising energy resource in the future because of its little
contamination and huge reserve. However, gas exploitation may induce large deformation …

[HTML][HTML] Morphological and hydrodynamic properties of hydrates during dissociation in sediment

Z Sun, Y Yin, Y Wu, Z Sun, L Zhu, Y Zhan, V Niasar… - Fuel, 2023 - Elsevier
The formation and dissociation of hydrate at the pore scale can be observed qualitatively
using μ-CT X-ray imaging. However, a quantitative criterion for hydrate pattern is not …

Pore‐scale investigation of methane hydrate‐bearing sediments under triaxial condition

L Lei, Y Seol - Geophysical Research Letters, 2020 - Wiley Online Library
Mechanical behavior of hydrate‐bearing sediments is critical for well stability, reservoir
deformation, and sea floor settlement during gas production. Current understanding on the …

Pore-scale observations of natural hydrate-bearing sediments via pressure core sub-coring and micro-CT scanning

L Lei, T Park, K Jarvis, L Pan, I Tepecik, Y Zhao… - Scientific Reports, 2022 - nature.com
Both intra-pore hydrate morphology and inter-pore hydrate distribution influence the
physical properties of hydrate-bearing sediments, yet there has been no pore-scale …

Pore-scale study on methane hydrate formation and dissociation in a heterogeneous micromodel

Y Ji, J Hou, E Zhao, C Liu, T Guo, Y Liu, B Wei… - Journal of Natural Gas …, 2021 - Elsevier
Understanding the characteristics of hydrate formation and dissociation in porous media is
of great significance for natural gas hydrate exploitation and gas storage underground. In …

Load-bearing characteristic of methane hydrate within coarse-grained sediments–Insights from isotropic consolidation

L Lei, X Gai, Y Seol - Marine and Petroleum Geology, 2020 - Elsevier
Gas hydrate, as a solid pore constituent, can potentially share external load with sediment
matrix, and critically impact geological evolution of its hosting sediments, well integration …

Pore-scale influence of methane hydrate on permeability of porous media

L Pan, L Lei, Y Seol - Journal of natural gas science and engineering, 2021 - Elsevier
The influence of methane hydrate on the permeability of hosting sediments is critical to
understand natural hydrate formation and gas production. Reported experimental data from …

Dynamic permeability and gas production characteristics of methane hydrate-bearing marine muddy cores: Experimental and modeling study

J Zhao, J Zheng, T Kang, B Chen, M Yang, Y Song - Fuel, 2021 - Elsevier
Methane hydrates with underlying gas are promising for gas production commercially in
case of accurate prediction and timely effective measures taken to control dynamic …

[HTML][HTML] Molecular simulation studies on natural gas hydrates nucleation and growth: A review

Z Zhang, N Wu, C Liu, X Hao, Y Zhang, K Gao, B Peng… - China Geology, 2022 - Elsevier
How natural gas hydrates nucleate and grow is a crucial scientific question. The research on
it will help solve practical problems encountered in hydrate accumulation, development, and …