Hydrate blockage in subsea oil/gas flowlines: Prediction, prevention, and remediation
J Wang, Y Meng, B Han, Z Liu, L Zhang, H Yao… - Chemical Engineering …, 2023 - Elsevier
With the development of oil and gas resources moving from onshore to offshore, hydrate
blockage issues in subsea flowlines have become increasingly prominent. Hydrate control …
blockage issues in subsea flowlines have become increasingly prominent. Hydrate control …
Prediction of hydrate deposition in pipelines to improve gas transportation efficiency and safety
J Zhang, Z Wang, S Liu, W Zhang, J Yu, B Sun - Applied Energy, 2019 - Elsevier
The significant amounts of hydrocarbon resources (oil, natural gas, and gas hydrates)
present in subsea and cold regions represent one of the most pre-dominant resources in the …
present in subsea and cold regions represent one of the most pre-dominant resources in the …
Status of natural gas hydrate flow assurance research in China: a review
B Shi, S Song, Y Chen, X Duan, Q Liao, S Fu… - Energy & …, 2021 - ACS Publications
Natural gas hydrates (NGH) are prone to causing pipeline blockage in flow assurance,
attracting considerable attention in the petroleum industry. This work reviews the significant …
attracting considerable attention in the petroleum industry. This work reviews the significant …
Pore-scale investigation on methane hydrate formation and plugging under gas–water flow conditions in a micromodel
Hydrate formation in the pores of porous media is known to decrease reservoir permeability.
Current research on hydrate formation in porous media primarily focuses on the static state …
Current research on hydrate formation in porous media primarily focuses on the static state …
Prediction of hydrate formation and plugging in the trial production pipes of offshore natural gas hydrates
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 …
offshore natural gas hydrates. Current research on hydrate flow assurance has primarily …
Identification and prediction of hydrate–slug flow to improve safety and efficiency of deepwater hydrocarbon transportation
J Wang, Q Zhang, R Jin, L Zhang, Y Meng… - Journal of Cleaner …, 2023 - Elsevier
The vast hydrocarbon resources (oil, gas, and gas hydrate) in deepwater areas are
considered one of the most significant resources of the future. However, the dangerous flow …
considered one of the most significant resources of the future. However, the dangerous flow …
Preparation and characterization of expanded graphite/modified n-alkanes composite phase change material for drilling in hydrate reservoir
During the process of hydrate reservoir drilling, the heat generated by friction in a horizontal
well section leads to hydrate decomposition and affects the wellbore stability. Consequently …
well section leads to hydrate decomposition and affects the wellbore stability. Consequently …
Microscopic insights into the effects of anti-agglomerant surfactants on surface characteristics of tetrahydrofuran hydrate
W Li, J Pang, L Peng, B Fang, W Ou, Z Tao, Z Liu… - Energy & …, 2023 - ACS Publications
The formation of clathrate hydrates in pipelines is potentially threatening to exploration and
gas transportation in the petroleum industry. To reduce such risks, various surfactants have …
gas transportation in the petroleum industry. To reduce such risks, various surfactants have …
Improved thermal model considering hydrate formation and deposition in gas-dominated systems with free water
Z Wang, J Yu, J Zhang, S Liu, Y Gao, H Xiang, B Sun - Fuel, 2019 - Elsevier
The accurate prediction of temperature is the basis for predicting hydrate formation.
Presently available methods for the calculation of temperature distributions in pipelines are …
Presently available methods for the calculation of temperature distributions in pipelines are …
A new methane hydrate decomposition model considering intrinsic kinetics and mass transfer
S Song, B Shi, W Yu, L Ding, Y Chen, Y Yu… - Chemical Engineering …, 2019 - Elsevier
Kinetics of the hydrate decomposition is crucial for the industrial application of hydrate
related technologies, but there still remains challenges for describing and modeling its …
related technologies, but there still remains challenges for describing and modeling its …