ISO 13628-1:2025
(Main)Oil and gas industries including low carbon energy — Design and operation of subsea production systems — Part 1: General requirements and recommendations
Oil and gas industries including low carbon energy — Design and operation of subsea production systems — Part 1: General requirements and recommendations
This document provides general requirements and recommendations for the development and operation of subsea production/injection systems, from the concept development phase to decommissioning and abandonment. Flexible pipe standards form part of the API 17-series of documents (see 4.3.3); however, this document (technically equivalent to API RP 17A 6th edition) does not generally cover flowlines/pipelines or production/injection risers (associated with flowlines/pipelines). These components form part of a complete subsea production system (SPS), as shown in Figure 1.
Industries du pétrole et du gaz, y compris les énergies à faible teneur en carbone — Conception et exploitation des systèmes de production immergés — Partie 1: Exigences générales et recommandations
L'ISO 13628-1:2005 fournit des exigences générales et des recommandations pour le développement de systèmes de production immergés complets, de la phase de conception jusqu'au démantèlement et à l'abandon. L'ISO 13628-1:2005 est un document cadre régissant les autres parties de l'ISO 13628 qui traitent de manière plus détaillée des exigences relatives aux sous-systèmes faisant généralement partie d'un système de production immergé. Néanmoins, dans certains domaines (par exemple, conception du système, structures, manifolds, dispositifs de levage, couleur et marquage), des exigences plus détaillées sont incluses dans la présente norme, car ces sujets ne sont pas couverts par une norme de sous-système. Le système de production immergé complet comprend plusieurs sous-systèmes nécessaires pour produire des hydrocarbures à partir d'un ou plusieurs puits sous-marins et les transférer vers une installation de traitement donnée située en mer (fixe, flottante ou immergée) ou à terre, ou pour injecter de l'eau/du gaz dans les puits sous-marins. L'ISO 13628-1:2005 et les normes de sous-systèmes connexes, s'appliquent jusqu'aux limites d'interface décrites à l'Article 4. Les équipements spéciaux, tels que les «split trees», les têtes de production et les manifolds des chambres atmosphériques, ne sont pas spécifiquement décrits du fait de leur usage limité. Toutefois, les informations fournies sont applicables à ces types d'équipement.
General Information
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Standards Content (Sample)
International
Standard
ISO 13628-1
Third edition
Oil and gas industries including
2025-01
low carbon energy — Design and
operation of subsea production
systems —
Part 1:
General requirements and
recommendations
Industries du pétrole et du gaz, y compris les énergies à faible
teneur en carbone — Conception et exploitation des systèmes de
production immergés —
Partie 1: Exigences générales et recommandations
Reference number
© ISO 2025
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ii
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms, definitions and abbreviated terms . 1
3.1 Terms and definitions .1
3.2 Abbreviated terms .3
4 Subsea production system . 4
4.1 General .4
4.2 System configuration .4
4.3 Overview of API 17 series documents by categories .5
4.3.1 System level documents . .5
4.3.2 Subsea hardware (wellheads, trees, manifolds, structures, connectors, and
pumps) .6
4.3.3 Flowlines and risers .7
4.3.4 Control systems .7
4.3.5 Intervention systems .8
5 Systems engineering . 8
5.1 General .8
5.2 Systems engineering process .9
5.3 Subsea system production assurance and reliability management .10
6 Equipment design requirements .11
6.1 Design basis.11
6.2 Safety.11
6.2.1 General .11
6.2.2 Safety strategy . 12
6.2.3 Safety by design . 12
6.3 Barrier and isolation considerations . 12
6.3.1 Barrier philosophy . 12
6.3.2 Barrier requirements .14
6.3.3 Subsea isolation philosophy .14
6.4 Materials . 15
6.5 Structural analysis .16
6.5.1 General .16
6.5.2 Wellhead, tree, and C/WO riser system analysis .16
6.6 Pumps, piping, and valves .16
6.7 Dropped objects and fishing gear loads .17
6.8 Lifting components, padeyes, and unpressurized structural components .17
6.9 Colours and marking .17
6.10 Tolerance evaluation .17
6.11 Design for installation .18
6.12 Environmental considerations .18
6.13 Evaluation of subsea pressure testing limitations .18
6.14 Design for intervention .19
7 Technology management guidance . 19
7.1 Technology development and qualification .19
7.2 Obsolescence management . 20
8 Manufacture, assembly, testing, installation, and commissioning guidance .21
8.1 Manufacture.21
8.2 Assembly .21
8.3 Testing .21
8.3.1 General .21
iii
8.3.2 Inspection and test plans . 22
8.4 Transportation, preservation, and storage . 22
8.5 Load-out and installation . 23
8.6 Commissioning/systems completion .24
9 Operations guidance .24
9.1 Integrity management .24
9.1.1 Condition monitoring .24
9.1.2 Reliability data collection/reporting . 25
9.1.3 Subsea production system maintenance . 25
9.2 Production management . 25
10 Well intervention guidance .26
11 Decommissioning guidance .26
Annex A (informative) Systems engineering processes .28
Bibliography .29
iv
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out through
ISO technical committees. Each member body interested in a subject for which a technical committee
has been established has the right to be represented on that committee. International organizations,
governmental and
...
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