Evaluating CO2 hydrate kinetics in multi-layered sediments using experimental and machine learning approach: Applicable to CO2 sequestration

V Dhamu, X Mengqi, MF Qureshi, Z Yin, AK Jana… - Energy, 2024 - Elsevier
The transition to a low-carbon economy requires the implementation of effective carbon
capture and sequestration (CCS) strategies. One of the potential CCS strategies is to …

Large-scale experimental study on marine hydrate-based CO2 sequestration

Y Ge, L Wang, Y Song - Energy, 2024 - Elsevier
In recent years, the global climate issues caused by CO 2 have become increasingly severe,
triggering a series of technological reforms aimed at decarbonization. Among these, the …

Physics-Based Swab and Surge Simulations and the Machine Learning Modeling of Field Telemetry Swab Datasets

A Mohammad, M Belayneh, R Davidrajuh - Applied Sciences, 2023 - mdpi.com
Drilling operations are the major cost factor for the oil industry. Appropriately designed
operations are essential for successful drilling. Optimized drilling operations also enhance …

Investigation of pressure wave propagation and attenuation characteristics in managed pressure drilling by fast switching throttle valve

C Zhou, M He, M Xu, D Lin, X Chen - Physics of Fluids, 2023 - pubs.aip.org
Pressure waves possess many significant applications in the oil and gas drilling engineering
field, such as mud pulse telemetry (MPT) and measurement while drilling (MWD). The focus …

Deciphering the CO2 hydrates formation dynamics in brine-saturated oceanic sediments using experimental and machine learning modelling approach

V Dhamu, M Xiao, MF Qureshi, P Linga - Energy, 2024 - Elsevier
One of the potential strategies for limiting global warming is capturing excess amounts of
industry CO 2 emissions and sequestrating it inside the oceanic sediments as CO 2 …

New Simple Analytical Surge/Swab Pressure Model for Power-Law and Modified Yield-Power-Law Fluid in Concentric/Eccentric Geometry

A Mohammad, M Belayneh - Applied Sciences, 2023 - mdpi.com
The axial movement of pipe in and out of the well generates positive (surge) and negative
(swab) pressures that will impact the well pressure. When the swab and surge effects cause …

Dual Promotional Effect of l-Tryptophan and 1,3-Dioxane on CO2 Hydrate Kinetics in Seawater under Static/Unstatic Conditions for Carbon Capture and Storage …

V Dhamu, MF Qureshi, N Selvaraj, LJ Yuanmin… - Energy & …, 2024 - ACS Publications
CO2 hydrates hold promising applications, including as a medium for carbon storage in
oceanic sediments, as a result of their high storage capacity. However, the presence of high …

Application of boundary-fitted convolutional neural network to simulate non-Newtonian fluid flow behavior in eccentric annulus

A Kumar, S Ridha, SU Ilyas, I Dzulkarnain… - Neural Computing and …, 2022 - Springer
Mathematical simulation of non-Newtonian fluid flow is an enduring problem with imperative
influence on numerous industrial processes such as oil and gas drilling, food processing …

Modeling and multi-objective optimization of a drill-string system in the tripping operation

X Peng, B Yue, G Li, Z Qiu, H Yang - Nonlinear Dynamics, 2024 - Springer
The increase in deep and ultra-deep wells demands higher drilling efficiency and more
drilling safety. Since the undesired oscillation associated with the tripping in/out of the drill …

Experimental analysis of the hydrate dissociation assisted by the deep gas heat transported through the circulating water

K Shi, K Xue, P Gao, K Wei, Q Fan, Q Li, S Leng… - Geoenergy Science and …, 2024 - Elsevier
The weakened driving force of hydrate decomposition was often encountered in the process
of producing marine natural gas hydrates through depressurization due to the loss of …