Natural gas hydrate (NGH) is widely distributed in permafrost and submarine areas. It has
been considered as a potential energy resource in the future since its reserves are …

Methane gas hydrates in sediments have been studied by several investigators as a
possible future energy resource. Recent hydrate reserves have been estimated at …

Depressurization is considered as the most promising technique for hydrate exploitation, as
it achieves the highest energy profit ratio and is the most technologically feasible. However …

Methane hydrates are considered as the future energy due to its vast resource volume and
high energy density. The fluid production and thermal response of two types hydrate-bearing …

In‐situ synchrotron X‐ray computed microtomography with sub‐micrometer voxel size was
used to study the decomposition of gas hydrates in a sedimentary matrix. Xenon‐hydrate …

The use of CH 4/CO 2 replacement from hydrate bearing sediments for CH 4 recovery and
CO 2 storage is an alternative option to mitigate energy shortage and global warming. Fine …

The dynamics of CH4 replacement in natural gas hydrate with liquid CO2 was studied with a
high pressure three-dimensional reactor. Five groups of hydrate samples were formed to …

A novel natural gas hydrate production method combined with methane steam reforming
and CO 2/H 2 replacement was proposed to improve the replacement effect and reduce the …

This paper presents a new semi-analytical solution and the related methodology to analyze
the pressure behavior of multi-branch wells produced from natural gas hydrates. For …

Natural gas hydrate (NGH) is characterized as a potential energy resource. The commercial
application of hydrate energy requires further development due to the complexity of hydrate …