Natural gas hydrate is ice‐like mixture of gas (mostly methane) and water that is widely
found in sediments along the world's continental margins and within and beneath permafrost …

Gas hydrate is an ice‐like form of water and low molecular weight gas stable at
temperatures of roughly− 10° C to 25° C and pressures of~ 3 to 30 MPa in geologic systems …

In 2019, the sand-rich gas hydrate and shallow gas (GHSG) reservoirs have been drilled in
the Qiongdongnan Basin, northern South China Sea. As a conventional energy resource …

Although gas hydrates have not yet been produced commercially, several lab and hlfield-
scale trials have demonstrated the feasibility of producing gas from subsurface gas hydrate …

As gas hydrate energy assessment matures worldwide, emphasis has evolved away from
confirmation of the mere presence of gas hydrate to the more complex issue of prospecting …

Large-scale natural gas hydrate accumulations (generally over one billion cubic meters of
natural gas) in coarse-grained marine sediments are the most valuable types for commercial …

Compact gas inclusion in hydrates presents not only fascinating science but also wide-
ranging applications in sustainable energy and environmental technologies. The surface of …

A comprehensive analysis on high‐resolution seismic data and the geological
characteristics of the Qiongdongnan Basin (QDNB) in the northern South China Sea reveals …

The interactions of microbial methane generation in fine-grained clay-rich sediments,
methane migration, and gas hydrate accumulation in coarse-grained, sand-rich sediments …

Abstract Logging-while-drilling (LWD) and coring data were acquired in Areas A, B, C and E
during the National Gas Hydrate Program Expedition 02 (NGHP-02). At Sites NGHP-02-16 …