Results 41 to 50 of about 3,640,545 (352)
Widespread natural methane and oil leakage from sub-marine Arctic reservoirs
Nature Communications, 2023 Barents Sea shelf experienced >30 episodes of glaciation which scraped off layers of rocks and led to petroleum reservoirs exposed onto the seafloor. Today, such uncapped reservoirs produce strong fluxes of methane gas and oil into the ocean.
Pavel Serov +4 more
doaj +1 more source
Encapsulation kinetics and dynamics of carbon monoxide in clathrate hydrate. [PDF]
, 2014 Carbon monoxide clathrate hydrate is a potentially important constituent in the solar system. In contrast to the well-established relation between the size of gaseous molecule and hydrate structure, previous work showed that carbon monoxide molecules ...
Du, Shiyu +12 more
core +4 more sources
Controlled-source electromagnetic and seismic delineation of sub-seafloor fluid flow structures in a gas hydrate province, offshore Norway [PDF]
, 2016 Deep sea pockmarks underlain by chimney-like or pipe structures that contain methane hydrate are abundant along the Norwegian continental margin. In such hydrate provinces the interaction between hydrate formation and fluid flow has significance for ...
Attias, Eric +7 more
core +2 more sources
Laboratory Study on Hydrate Production Using a Slow, Multistage Depressurization Strategy
Geofluids, 2021 Optimization of the depressurization pathways plays a crucial role in avoiding potential geohazards while increasing hydrate production efficiency. In this study, methane hydrate was formed in a flexible plastic vessel and then gas production processes ...
Yanlong Li +7 more
doaj +1 more source
GH-3PAD – a new numerical solver for multiphase transport in porous media - new insights on gas hydrate and free gas co-existence [PDF]
, 2013 Gas Hydrate-3 Phase Advanced Dynamics (GH-3PAD) code has been developed to study the geophysical and biochemical processes associated with gas hydrate as well as free methane gas formation and dissolution in marine sediments.
Burwicz, Ewa +2 more
core
3-D basin-scale reconstruction of natural gas hydrate system of the Green Canyon, Gulf of Mexico [PDF]
, 2017 Our study presents a basin-scale 3D modeling solution, quantifying and exploring gas hydrate accumulations in the marine environment around the Green Canyon (GC955) area, Gulf of Mexico.
Burwicz, Ewa B. +5 more
core +1 more source
Marine and Petroleum Geology, 2019 The primary objectives of the India National Gas Hydrate Program Expedition 02 (NGHP-02) were to obtain new data on the occurrence of gas hydrate systems and to advance the understanding of the controls on the formation of gas hydrate accumulations in ...
T. Collett +10 more
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView.New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold +2 more
wiley +1 more source
Experimental Investigation into the Combustion Characteristics of Propane Hydrates in Porous Media
Energies, 2015 The combustion characteristics of both pure propane hydrates and the mixtures of hydrates and quartz sands were investigated by combustion experiments. The flame propagation, flame appearance, burning time and temperature in different hydrate layers were
Xiang-Ru Chen +5 more
doaj +1 more source
Energy Reports, 2022 Numerical investigations on a novel technique of controlled microwave heating with depressurization, applied to gas recovery from methane hydrate reservoirs are performed.
Rahul Yadav +3 more
doaj +1 more source