Timescales and processes of methane hydrate formation and breakdown, with application to geologic systems
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 …
temperatures of roughly− 10° C to 25° C and pressures of~ 3 to 30 MPa in geologic systems …
Hydrate morphology and mechanical behavior of hydrate-bearing sediments: a critical review
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 …
contamination and huge reserve. However, gas exploitation may induce large deformation …
Microstructural evolution of gas hydrates in sedimentary matrices observed with synchrotron X‐ray computed tomographic microscopy
M Chaouachi, A Falenty, K Sell… - Geochemistry …, 2015 - Wiley Online Library
The formation process of gas hydrates in sedimentary matrices is of crucial importance for
the physical and transport properties of the resulting aggregates. This process has never …
the physical and transport properties of the resulting aggregates. This process has never …
Strength analysis of hydrate-bearing sandy sediments in excess gas and excess water based on drained triaxial compression tests
The safe and efficient production of methane hydrate (MH) has attracted much attention, and
the engineering geological risks in MH production are highly valued. Safety evaluation of the …
the engineering geological risks in MH production are highly valued. Safety evaluation of the …
Acoustic characteristics on clayey-silty sediments of the South China Sea during methane hydrate formation and dissociation
Acoustic wave propagation can be used to detect hydrate reservoirs due to their unique
characteristics in different media. Gas hydrate solids in reservoir pores exhibit higher wave …
characteristics in different media. Gas hydrate solids in reservoir pores exhibit higher wave …
Microstructure evolution of hydrate‐bearing sands during thermal dissociation and ensued impacts on the mechanical and seepage characteristics
In this study, a microfocus X‐ray computed tomography‐based triaxial testing apparatus was
used to observe and quantify the microstructure evolution of hydrate‐bearing sands during …
used to observe and quantify the microstructure evolution of hydrate‐bearing sands during …
Hydrate morphology: Physical properties of sands with patchy hydrate saturation
The physical properties of gas hydrate‐bearing sediments depend on the volume fraction
and spatial distribution of the hydrate phase. The host sediment grain size and the state of …
and spatial distribution of the hydrate phase. The host sediment grain size and the state of …
Hydro-bio-geomechanical properties of hydrate-bearing sediments from Nankai Trough
Natural hydrate-bearing sediments from the Nankai Trough, offshore Japan, were studied
using the Pressure Core Characterization Tools (PCCTs) to obtain geomechanical …
using the Pressure Core Characterization Tools (PCCTs) to obtain geomechanical …
Archie's saturation exponent for natural gas hydrate in coarse‐grained reservoirs
Accurately quantifying the amount of naturally occurring gas hydrate in marine and
permafrost environments is important for assessing its resource potential and understanding …
permafrost environments is important for assessing its resource potential and understanding …
The characteristics and its implications of hydraulic fracturing in hydrate-bearing clayey silt
Y Sun, S Li, C Lu, S Liu, W Chen, X Li - Journal of Natural Gas Science and …, 2021 - Elsevier
As a reservoir stimulation technique, hydraulic fracturing is expected to be used in gas
hydrate production to overcome the glaring challenge of low gas production rate. Several …
hydrate production to overcome the glaring challenge of low gas production rate. Several …