Gas hydrates have received considerable attention due to their important role in flow
assurance for the oil and gas industry, their extensive natural occurrence on Earth and …

The review considers the research and engineering works in selected fields of the physical
chemistry of gas hydrates and gas hydrate technologies, mainly performed over the last 10 …

During the construction of submarine tunnels, the phenomenon that the seawater
contaminates slurries is inevitably encountered. This will lead to obvious deterioration in …

Gas hydrates pose impeded flow risks and serious safety hazards in oil and gas
transportation pipelines. This makes it imperative to look for appropriate hydrate control …

Hydrate plugging in pipes is a serious issue that affects flow safety in the trial production of
offshore natural gas hydrates. Current research on hydrate flow assurance has primarily …

With the gradual advancement of oil and gas exploration into deep offshore, the hydrate
blockage has emerged as a critical concern for the flow assurance. We conducted constant …

Gas hydrates hold great potential in the field of energy storage & transportation. However,
the stochastic induction time and low formation rate restricted the large-scale …

In the development of natural gas hydrates (NGHs) in deep-water environment, gas hydrates
will form in the water-drainage line of the wellbore due to low-temperature and high …

The rheological properties of the CO2 hydrate slurry are experimentally investigated by
using a new flow loop with an inner diameter of 50 mm. The pressure drops of the CO2 …

Considering that gas hydrate formation in the deep-water wellbore becomes an unavoidable
flow assurance issue, the experiments of CO2 and CH4 hydrate formation in gas–liquid two …