Gas hydrate is mainly explored through seismic methods, which, however, are bedeviled by
the problem of uncertainty due to lack of constraints. Rock physics model links the physical …

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 …

Marine sediments can be stabilized by ultra high-strength binders: cement, Cement Kiln
Dust (CKD) and slag. The properties of the stabilized soil indicate potential to their reuse …

Ensuring reservoir stability during natural gas hydrates production is the key to balance the
geology-engineering-environment nexus. Under the overlying stress of 10 MPa, a series of …

Abstract Hikurangi margin, New Zealand, the shallowest subduction zone on Earth is the
unique place to study the slow slip creep-like deformation and seafloor failure, and their …

Classifying natural gas hydrate reservoirs effectively and carrying out reservoir classification
modelling is crucial, but to date, research on building artificial intelligence-assisted logging …

Numerous models have been developed for prediction of gas hydrate saturation based on
the microstructural relationship between gas hydrates and sediment grains. However …

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

Fracture-filling hydrate constitutes a pivotal component within the global hydrate reserves
and serve as a significant focal point for hydrate exploration and development. However, the …

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 …