Gas hydrates present a major flow assurance challenge due to the relatively fast timescales
at which they can form, agglomerate, and plug a subsea flowline, resulting in loss of …

Gas hydrates are ice-like solids that can readily form and restrict flow in high-pressure
natural gas transmission lines. The use of antifreeze thermodynamic inhibitors dominated …

The high pressure and low temperature operational conditions of deepwater subsea
facilities often result in the formation of gas hydrates, which is one of the most challenging …

Gas hydrate interparticle cohesive forces are essential to evaluate hydrate interfacial
properties and determine the hydrate particle agglomeration behavior. In this study, a …

To alleviate the severity of hydrate formation in subsea oil and gas pipelines, the injection of
anti-agglomerants (AAs) is one of the promising approaches. In this work, we investigate the …

Although inhibiting hydrate formation in hydrocarbon–water systems is paramount in
preventing pipe blockage in hydrocarbon transport systems, the molecular mechanisms …

The rapid formation of gas hydrates in subsea tiebacks is regarded as one of the most
challenging problems in flow assurance. Due to economic reasons, the hydrate controlling …

We present a structural digital twin system based on component-based parametric reduced
order modeling using Reduced Basis Finite Element Analysis (RB-FEA) framework. This …

High-pressure and low-temperature conditions during subsea pipeline transportation favor
the formation of gas hydrates and may create challenging flow assurance problems. Once …

The rapid formation of gas hydrates is one of the major concerns in offshore oil and gas
transportation due to the possible plugging of unmanaged hydrate agglomerates. Within the …