Salt Diapir‐Driven Recycling of Gas Hydrate

ZFM Burton, LN Dafov - Geochemistry, Geophysics …, 2023 - Wiley Online Library
By harnessing both hypothetical, synthetic basin and gas hydrate (GH) system models and
real‐world models of well‐studied salt diapir‐associated GH sites at Green Canyon (Gulf of …

[HTML][HTML] Assessing the benthic response to climate-driven methane hydrate destabilisation: State of the art and future modelling perspectives

M De La Fuente, S Arndt, H Marín-Moreno, TA Minshull - Energies, 2022 - mdpi.com
Modern observations and geological records suggest that anthropogenic ocean warming
could destabilise marine methane hydrate, resulting in methane release from the seafloor to …

Periodic states and their implications in gas hydrate systems

S Gupta, E Burwicz-Galerne, C Schmidt… - Earth and Planetary …, 2023 - Elsevier
Gas hydrates are one of the largest marine carbon reservoirs on Earth. The conventional
understanding of hydrate dynamics assumes that the system, in the absence of external …

Methane hydrate formation and evolution during sedimentation

K You, PB Flemings - Journal of Geophysical Research: Solid …, 2021 - Wiley Online Library
We explored methane hydrate formation with sedimentation with a newly developed one‐
dimensional, multiphase flow, multicomponent transport numerical model. Our model …

[HTML][HTML] The gas hydrate system of the western Black Sea Basin

E Burwicz-Galerne, M Haeckel, C Hensen… - Marine and Petroleum …, 2024 - Elsevier
The basin-scale distribution of gas hydrates and methane migration pathways in the western
Black Sea remains enigmatic, owing to the region's complex geological history …

Basin-scale estimates on petroleum components generation in the Western Black Sea basin based on 3-D numerical modelling

E Burwicz, M Haeckel - Marine and Petroleum Geology, 2020 - Elsevier
A new numerical model reconstructing the depositional history (98–0 Ma) of the Western
Black Sea sub-basin is presented. The model accounts for changing boundary conditions (ie …

Numerical modeling of methane hydrate accumulation with mixed sources in marine sediments: Case study of Shenhu Area, South China Sea

H Zhu, T Xu, Z Zhu, Y Yuan, H Tian - Marine Geology, 2020 - Elsevier
The natural gas hydrates detected in Shenhu Area, South China Sea are considered to have
great potential for exploitation and to become a research hotspot. However, details of the …

Biogeochemical consequences of nonvertical methane transport in sediment offshore northwestern Svalbard

T Treude, S Krause, L Steinle, E Burwicz… - Journal of …, 2020 - Wiley Online Library
A site at the gas hydrate stability limit was investigated offshore northwestern Svalbard to
study methane transport in sediment. The site was characterized by chemosynthetic …

Prediction of gas hydrate formation at Blake Ridge using machine learning and probabilistic reservoir simulation

WK Eymold, JM Frederick, M Nole… - Geochemistry …, 2021 - Wiley Online Library
Methane hydrates are solid structures containing methane inside of a water lattice that form
under low temperature and relatively high pressure. Appropriate hydrate‐forming conditions …

Low temperature and high pressure dramatically thicken the gas hydrate stability zone in rapidly formed sedimentary basins

A Portnov, PB Flemings, K You, K Meazell… - Marine and Petroleum …, 2023 - Elsevier
Rapid sedimentation reduces the temperature and raises the pore pressure in sedimentary
basins. During rapid sedimentation (> 0.5 mm yr− 1), cold sediment is buried fast and there …