A data-driven prediction model for maximum pitting corrosion depth of subsea oil pipelines using SSA-LSTM approach

X Li, M Guo, R Zhang, G Chen - Ocean Engineering, 2022 - Elsevier
Pitting corrosion is considered to be one of the most dangerous failure forms of offshore
steel structures, and corrosion depth is treated as an important indicator of corrosion …

Prediction of maximum pitting corrosion depth in oil and gas pipelines

MEAB Seghier, B Keshtegar, KF Tee, T Zayed… - Engineering Failure …, 2020 - Elsevier
Avoiding failures of corroded steel structures are critical in offshore oil and gas operations.
An accurate prediction of maximum depth of pitting corrosion in oil and gas pipelines has …

Advanced intelligence frameworks for predicting maximum pitting corrosion depth in oil and gas pipelines

MEAB Seghier, B Keshtegar… - Process Safety and …, 2021 - Elsevier
The main objective of this paper is to develop accurate novel frameworks for the estimation
of the maximum pitting corrosion depth in oil and gas pipelines based on data-driven …

Development of HGAPSO-SVR corrosion prediction approach for offshore oil and gas pipelines

Z Naserzadeh, A Nohegar - Journal of Loss Prevention in the Process …, 2023 - Elsevier
Managing the oil and gas pipelines against corrosion is one of the major challenges of the
oil and gas sector because of the complexities associated with the initiation, stabilization …

Deeppipe: Theory-guided prediction method based automatic machine learning for maximum pitting corrosion depth of oil and gas pipeline

J Du, J Zheng, Y Liang, N Xu, Q Liao, B Wang… - Chemical Engineering …, 2023 - Elsevier
Accurate monitoring of pipeline corrosion is important and necessary not only for the normal
operation of oil and gas pipelines but also for the reliable and stable supply of energy. To …

[HTML][HTML] Predicting maximum pitting corrosion depth in buried transmission pipelines: Insights from tree-based machine learning and identification of influential factors

H Mesghali, B Akhlaghi, N Gozalpour… - Process Safety and …, 2024 - Elsevier
Pitting corrosion is a primary type of external corrosion that poses a critical challenge in the
oil and gas industry, potentially leading to severe environmental, health, and economic …

A data-driven methodology for predicting residual strength of subsea pipeline with double corrosion defects

X Li, R Jia, R Zhang - Ocean Engineering, 2023 - Elsevier
The accurate residual strength prediction can support the maintenance planning of
damaged subsea pipeline. Recently, machine learning techniques become a remarkable …

A feature selection–based intelligent framework for predicting maximum depth of corroded pipeline defects

H Lu, H Peng, ZD Xu, JC Matthews… - … of Performance of …, 2022 - ascelibrary.org
Corrosion is one of the most common defects of buried pipelines. Accurate prediction of the
maximum pitting depth of corroded pipelines is conducive to assessing the remaining …

Effect of seawater salinity, pH, and temperature on external corrosion behavior and microhardness of offshore oil and gas pipeline: RSM modelling and optimization

IM Chohan, A Ahmad, N Sallih, N Bheel, WM Salilew… - Scientific Reports, 2024 - nature.com
This research aims to investigate the effects of seawater parameters like salinity, pH, and
temperature on the external corrosion behaviour and microhardness of offshore oil and gas …

Uniform corrosion assessment in oil and gas pipelines using corrosion prediction models–Part 1: models performance and limitations for operational field cases

JPB Cruz, EG Veruz, IV Aoki, AM Schleder… - Process Safety and …, 2022 - Elsevier
Internal and uniform corrosion caused by the presence of corrosive gases CO 2 and/or H 2 S
in the inner stream is the major inherent concern of the oil and gas industry regarding its …