- Title
- Guideline for the decommissioning/abandonment of subsea pipelines
- Creator
- Reda, Ahmed; Amaechi, Chiemela; Diaz Jimenez, Luis; Sultan, Ibrahim; Rawlinson, Andrew
- Date
- 2024
- Type
- Text; Journal article; Review
- Identifier
- http://researchonline.federation.edu.au/vital/access/HandleResolver/1959.17/199456
- Identifier
- vital:19223
- Identifier
-
https://doi.org/10.3390/jmse12010008
- Identifier
- ISSN:2077-1312 (ISSN)
- Abstract
- The operating lifespan of pipelines is limited, defined by their specific design codes and specifications, with the economic justification for this being determined primarily by the pipeline owner. During its operational lifespan, a pipeline’s integrity is affected mainly by the quality of the hydrocarbons being transported. The integrity of a pipeline can be maintained with regular inspections and maintenance/cleaning programmes followed from installation to commissioning. As production matures and declines, operators face several decisions concerning the pipeline’s future. There are several potential scenarios, and each should be assessed on a case-by-case basis for any specific pipeline in question. The industry best practices outline the minimum requirements for the safe decommissioning of pipelines. However, there currently need to be international specifications to be followed for the decommissioning of disused offshore pipelines. This paper aims to provide insight into the decommissioning and abandonment of offshore pipelines. Also, this article provides case studies for the decommissioning of subsea pipelines. © 2023 by the authors.
- Publisher
- Multidisciplinary Digital Publishing Institute (MDPI)
- Relation
- Journal of Marine Science and Engineering Vol. 12, no. 1 (2024), p.
- Rights
- All metadata describing materials held in, or linked to, the repository is freely available under a CC0 licence
- Rights
- https://creativecommons.org/licenses/by/4.0/
- Rights
- Copyright © 2023 by the authors
- Rights
- Open Access
- Subject
- 3005 Fisheries sciences; 3709 Physical geography and environmental geoscience; 4015 Maritime engineering; Abandonment; Corrosion; Decommissioning; Pipeline; Subsea structure; Umbilical
- Full Text
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