Subsea oil and gas pipelines are commonly designed with 3–6 mm internal corrosion
allowance added to pipeline wall thickness often without pragmatic thought. The corrosion …

Pipeline corrosion is one of the main causes of subsea pipeline failure. It is necessary to
monitor and analyze pipeline condition to effectively predict likely failure. This paper …

This paper aims at assessing the reliability of pipelines with local corrosion defects
subjected to external pressure. Several collapse strength models are calibrated and then …

Failure of in service oil and gas pipelines can result in catastrophic consequences. To avoid
the economical, environmental and social impacts due to pipeline collapse, rational …

In the designing stage of subsea pipelines, the design parameters, such as pipe materials,
thickness and diameters, are carefully determined to guarantee flow assurance and …

This paper presents the effect of external corrosion, material properties, operation condition
and design thickness in pipeline on failure prediction using a failure probability model. The …

Risk assessment procedures for subsea projects are a key component of design and
maintenance and inspection efforts, as resulting operating time may cause aging damages …

This paper presents a methodology that integrates the semi-empirical corrosion models with
probabilistic analysis to study steel structural failure behavior considering material and …

Transmission pipelines comprise a major part of a gas network, conveying natural gas within
jurisdictions, and across international boundaries. In the United States, more than 10,000 …

Internal corrosion is a complex phenomenon that includes under-deposit corrosion (UDC),
microbially influenced corrosion (MIC), erosion, and localized and uniform corrosion …