Risk-informed multi-objective decision-making of emergency schemes optimization

X Liu, C Wang, Z Yin, X An, H Meng - Reliability Engineering & System …, 2024 - Elsevier
When an accident occurs, there is a surging demand for methods to generate efficient and
effective emergency schemes through optimizing the resource allocation of emergency …

A data-driven Bayesian network model integrating physical knowledge for prioritization of risk influencing factors

H Meng, X An, J **ng - Process Safety and Environmental Protection, 2022 - Elsevier
The coupling of multiple factors stemming from propagation effects and interdependency
relationships among risks is prone to generate major accidents. It is of necessity to develop …

Integration of functional resonance analysis method and reinforcement learning for updating and optimizing emergency procedures in variable environments

X Liu, H Meng, X An, J **ng - Reliability Engineering & System Safety, 2024 - Elsevier
Blowout accidents are prone to generate personal casualties, property losses, and even
environmental disasters. To alleviate the consequences of accidents, it is essential to …

Dynamic risk analysis of emergency operations in deepwater blowout accidents

H Meng, X An - Ocean Engineering, 2021 - Elsevier
The risk in emergency operations can amplify accident losses and threaten the safe
achievement of emergency response objectives. In this paper, by considering the dynamic …

Deep learning methods for damage detection of jacket-type offshore platforms

X Bao, T Fan, C Shi, G Yang - Process Safety and Environmental Protection, 2021 - Elsevier
Recently, big data and machine learning based damage detection methods to support risk
management of offshore facilities have received great attention, compared to traditional …

Application of integrated STAMP-BN in safety analysis of subsea blowout preventer

X Meng, G Chen, J Zhu, T Li - Ocean Engineering, 2022 - Elsevier
Blowout preventer (BOP) plays a key role in preventing blowout accidents from occurring
during offshore or deepwater drilling. The safety of BOP is affected by diverse components …

An integrated methodology for dynamic risk evaluation of deepwater blowouts

J Zhu, G Chen, Z Yin, F Khan, X Meng - Journal of Loss Prevention in the …, 2022 - Elsevier
Offshore drilling operations face technological and operational challenges combined with
harsh environmental conditions. The well blowouts are the most feared offshore process …

A knowledge transfer-based method for risk analysis and procedure optimization of emergency schemes

X An, H Meng, Z Yin, J Wen, X Liu - Process Safety and Environmental …, 2024 - Elsevier
Due to insufficient knowledge of rare accidents, it is essential to transfer knowledge from
source domain with sufficient cases (eg, onshore blowouts) into target domain with limited …

[HTML][HTML] Determining the difference of kick tolerance with single bubble and dynamic multiphase models: Evaluation of well-control with water/synthetic based muds

JA Khan, S Irawan, IBM Dan, B Cai - Ain Shams Engineering Journal, 2022 - Elsevier
Determining the magnitude of an influx into the wellbore when a kick event occurs is very
important during well design as well as the well execution phases. This research is …

PERT based emergency disposal technique for fracture failure of deepwater drilling riser

Y Chang, Y Jiang, C Zhang, A Xue, B Chen… - Journal of Petroleum …, 2021 - Elsevier
Deepwater drilling risers are the crucial connections of subsea wellhead and floating drilling
platform, and its fracture failure would lead to disastrous consequences. However, few …