Hydrate reservoirs with underlying gas are generally accepted as the most promising energy
resource for commercial exploitation. The underlying gas is an important part of the energy …

Gas hydrates (GH) are well known to have an influential effect on the velocity and
attenuation of gas hydrate-bearing sediments (GHBS). Based on rock physics modeling …

There exist several empirical and statistical methods for estimating porosity from post-stack
seismic data. Here we implement and demonstrate a method for direct estimation of porosity …

Recent studies have confirmed the coexistence of gas hydrate (GH) and free gas (FG) in gas
hydrate stability zone (GHSZ). However, the acoustic properties of the coexisting sediment …

In recent years, natural gas hydrate has attracted increasing attention worldwide as a
potential alternative energy source due to its attributes of wide distribution, large reserves …

In recent years, China's shale gas exploration and development has achieved immense
development, but the evaluation of fluid saturation in shale gas reservoirs is still not well …

Hydrate reservoirs are different from the host reservoirs of all other fossil energy sources
because the characteristics of hydrate reservoirs are generally controlled by deep-sea fine …

Resistivity and acoustic logs are widely used to estimate gas hydrate saturation in various
sedimentary systems using one of the two popular methods ((1) acoustic velocity and (2) …

Quantitative characterization of hydrate reservoirs is essential for evaluating hydrate
resources and monitoring environmental hazards. Rock-physics models provide the …

We investigated the fractal characteristics of geophysical logs in gas hydrate-bearing media
to improve quantitative reservoir analyses. We implemented Detrended Fluctuation Analysis …