ISO 13628-15:2011

Petroleum and natural gas industries — Design and operation of subsea production systems — Part 15: Subsea structures and manifolds

ISO 13628-15:2011 addresses recommendations for subsea structures and manifolds, within the frameworks set forth by recognized and accepted industry specifications and standards. As such, it does not supersede or eliminate any requirement imposed by any other industry specification. ISO 13628-15:2011 covers subsea manifolds and templates utilized for pressure control in both subsea production of oil and gas, and subsea injection services. The following equipment falls within the scope of ISO 13628-15:2011: structural components and piping systems of subsea production systems, including production and injection manifolds, modular and integrated single satellite and multiwell templates, subsea processing and subsea boosting stations, flowline riser bases and export riser bases (FRB, ERB), pipeline end manifolds (PLEM), pipeline end terminations (PLET), T- and Y-connection, and subsea isolation valve (SSIV); structural components of subsea production system, including subsea controls and distribution structures and other subsea structures, and protection structures associated with the above. ISO 13628-15:2011 is not applicable to pipeline and manifold valves, flowline and tie-in connectors, choke valves and production control systems.

Industries du pétrole et du gaz naturel — Conception et exploitation des systèmes de production immergés — Partie 15: Structures immergées et manifolds

L'ISO 13628-15:2011 traite des recommandations relatives aux structures immergées et aux manifolds, dans les cadres définis par des spécifications et normes industrielles reconnues et acceptées. A ce titre, elle ne remplace et n'annule aucune exigence imposée par toute autre spécification industrielle. L'ISO 13628-15:2011 couvre les manifolds et templates (châssis de guidage) immergés utilisés pour le contrôle de la pression aussi bien dans la production sous-marine de pétrole et de gaz, que pour les services d'injection sous-marine. Les équipements relevant du domaine d'application de l'ISO 13628-15:2011 sont énumérés ci-dessous: les éléments de structure et réseaux de canalisations suivants des systèmes de production sous-marine: manifolds de production et d'injection, structures modulaires et intégrées pour puits satellites isolés et pour plusieurs puits, stations de traitement et stations auxiliaires immergées, bases de risers (colonnes montantes) pour conduites d'écoulement et d'export (FRB, ERB), manifolds en extrémité de pipeline (PLEM), terminaisons en extrémité de pipeline (PLET), connexions en T et en Y, vanne d'isolement immergée (SSIV); les éléments de structure suivants d'un système de production sous-marine: structures immergées de commande et de distribution et autres structures immergées, et les structures de protection associées aux éléments susmentionnés. L'ISO 13628-15:2011 ne s'applique pas aux vannes de pipeline et de manifold, aux connecteurs de conduites d'écoulement et de raccordement, aux duses et aux systèmes de contrôle de la production.

General Information

• Status: Published
• Publication Date: 14-Sep-2011
• ICS: 75.180.10 - Exploratory, drilling and extraction equipment
• Technical Committee: ISO/TC 67/SC 4 - Drilling and production equipment
• Drafting Committee: ISO/TC 67/SC 4/WG 6 - Subsea equipment
• Current Stage: 9520 - Withdrawal ballot initiated
• Start Date: 23-May-2025
• Completion Date: 23-May-2025

Relations

• Consolidates: ISO 16328:2001 - Ships and marine technology — Gyro-compasses for high-speed craft
• Effective Date: 06-Jun-2022

Standards Content (Sample)

INTERNATIONAL ISO
STANDARD 13628-15
First edition
2011-09-15
Petroleum and natural gas industries —
Design and operation of subsea
production systems —
Part 15:
Subsea structures and manifolds
Industries du pétrole et du gaz naturel — Conception et exploitation des
systèmes de production immergés —
Partie 15: Structures immergées et manifolds

Reference number
©
ISO 2011
©  ISO 2011
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,
electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or
ISO's member body in the country of the requester.
ISO copyright office
Case postale 56  CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail [e-mail]
Web www.iso.org
Published in Switzerland
ii © ISO 2011 – All rights reserved

Contents Page
Foreword . v
1  Scope . 1
2  Normative references . 3
3  Terms, abbreviated terms, and definitions . 4
3.1  Terms and definitions . 4
3.2  Abbreviated terms . 7
4  Manifold and template functional considerations . 9
4.1  General . 9
4.2  System requirements . 10
4.3  System Interfaces . 12
4.4  Cluster manifold requirements . 13
4.5  Template system requirements . 13
5  Design considerations . 14
5.1  System design . 14
5.2  Loads . 17
5.3  Piping design . 18
5.4  Structural design . 19
5.5  Foundation design . 22
5.6  Components . 25
6  Verification and validation of design . 26
6.1  Design verification . 26
6.2  Design validation . 28
6.3  Other comments . 30
7  Materials and fabrication requirements to piping systems . 30
7.1  General . 30
7.2  Pipe and pipe fittings . 31
7.3  Forged components . 32
7.4  Chemical composition and weldability . 32
7.5  Test sampling of base materials . 33
7.6  Mechanical and corrosion testing of base materials . 33
7.7  Non-destructive inspection of components . 35
7.8  Fastener materials . 37
7.9  Bending and forming operations . 37
7.10  Overlay welding and buttering of components . 39
7.11  Welding and non-destructive testing of piping systems . 40
8  Fabrication and manufacturing considerations . 49
8.1  External corrosion protection . 49
8.2  Colours . 49
8.3  Material traceability . 49
9  Installation, operation and maintenance considerations . 50
9.1  Installation requirements . 50
9.2  Operations requirements . 50
9.3  Maintenance considerations . 51
9.4  Requirements during installation . 52
10  ROV/ROT aspects . 55
11  Lifting considerations . 56
11.1  Pad eyes . 56
11.2  Other lifting devices .56
12  Equipment marking .56
13  Transportation and storage .57
13.1  General .57
13.2  Storage and preservation procedure .57
13.3  Sea-fastening .57
14  Abandonment provisions .57
14.1  General .57
14.2  Decommissioning .57
14.3  Design .58
14.4  Post-abandonment operation .58
14.5  Structures .58
14.6  Manifolds .58
14.7  Templates .58
Annex A (informative) Typical manifold data sheet .59
Bibliography .61

iv © ISO 2011 – All rights reserved

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
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 13628-15 was prepared by Technical Committee ISO/TC 67, Materials, equipment and offshore
structures for petroleum, petrochemical and natural gas industries, Subcommittee SC 4, Drilling and
production equipment.
ISO 13628 consists of the following parts, under the general title Petroleum and natural gas industries —
Design and operation of subsea production systems:
 Part 1: General requirements and recommendations
 Part 2: Unbonded flexible pipe systems for subsea and marine applications
 Part 3: Through flowline (TFL) systems
 Part 4: Subsea wellhead and tree equipment
 Part 5: Subsea umbilicals
 Part 6: Subsea production control systems
 Part 7: Completion/workover riser systems
 Part 8: Remotely operated tools and interfaces on subsea production systems
 Part 9: Remotely Operated Tool (ROT) intervention systems
 Part 10: Specification for bonded flexible pipe
 Part 11: Flexible pipe systems for subsea and marine applications
 Part 15: Subsea structures and manifolds
A Part 12, dealing with dynamic production risers, a Part 14, dealing with high-integrity pressure protection
systems (HIPPS), a Part 16, dealing with specification for flexible pipe ancillary equipment, and a Part 17,
dealing with recommended practice for flexible pipe ancillary equipment, are under preparation.

INTERNATIONAL STANDARD ISO 13628-15:2011(E)

Petroleum and natural gas industries — Design and operation
of subsea production systems —
Part 15:
Subsea structures and manifolds
1 Scope
This part of ISO 13628 addresses recommendations for subsea structures and manifolds, within the
frameworks set forth by recognized and accepted industry specifications and standards. As such, it does not
supersede or eliminate any requirement imposed by any other industry specification.
This part of ISO 13628 covers subsea manifolds and templates utilized for pressure control in both subsea
production of oil and gas, and subsea injection services. See Figure 1 for an example of such a subsea
system.
Equipment within the scope of this part of ISO 13628 is listed below:
a) the following structural components and piping systems of subsea production systems:
 production and injection manifolds,
 modular and integrated single satellite and multiwell templates,
 subsea processing and subsea boosting stations,
 flowline riser bases and export riser bases (FRB, ERB),
 pipeline end manifolds (PLEM),
 pipeline end terminations (PLET),
 T- and Y-connection,
 subsea isolation valve (SSIV);
b) the following structural components of subsea production system:
 subsea controls and distribution structures,
 other subsea structures;
c) prot
...

NORME ISO
INTERNATIONALE 13628-15
Première édition
2011-09-15
Industries du pétrole et du gaz
naturel — Conception et exploitation
des systèmes de production
immergés —
Partie 15:
Structures immergées et manifolds
Petroleum and natural gas industries — Design and operation of
subsea production systems —
Part 15: Subsea structures and manifolds
Numéro de référence
©
ISO 2011
DOCUMENT PROTÉGÉ PAR COPYRIGHT
© ISO 2011, Publié en Suisse
Droits de reproduction réservés. Sauf indication contraire, aucune partie de cette publication ne peut être reproduite ni utilisée
sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie, l’affichage sur
l’internet ou sur un Intranet, sans autorisation écrite préalable. Les demandes d’autorisation peuvent être adressées à l’ISO à
l’adresse ci-après ou au comité membre de l’ISO dans le pays du demandeur.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. [phone]
Fax [phone]
[e-mail]
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ii © ISO 2011 – Tous droits réservés

Sommaire Page
Avant-propos .vi
1 Domaine d’application . 1
2 Références normatives . 2
3 Termes, abréviations et définitions . 4
3.1 Termes et définitions . 4
3.2 Abréviations . 7
4 Considérations fonctionnelles relatives au manifold et au template .9
4.1 Généralités . 9
4.2 Exigences relatives au système .10
4.3 Interfaces du système .11
4.4 Exigences relatives au manifold pour puits groupés (cluster) .12
4.4.1 Généralités .12
4.4.2 Alignement .12
4.4.3 Système de guidage .13
4.5 Exigences relatives à un système à template .13
4.5.1 Généralités .13
4.5.2 Interface de forage et de complétion .13
4.5.3 Alignement .13
4.5.4 Système de guidage .14
5 Considérations relatives à la conception .14
5.1 Conception du système .14
5.1.1 Nombre de puits .14
5.1.2 Espacement des puits .14
5.1.3 Maintenance .15
5.1.4 Concept de barrière .15
5.1.5 Sécurité .16
5.1.6 Conception de la protection contre la corrosion externe .16
5.1.7 Template . . .16
5.2 Charges .17
5.2.1 Charges externes .17
5.2.2 Effets thermiques .17
5.2.3 Template . . .18
5.3 Conception des canalisations .18
5.3.1 Exigences générales .18
5.3.2 Codes applicables aux canalisations .19
5.3.3 Raclage .19
5.3.4 Érosion.19
5.3.5 Maintien de l’écoulement .19
5.4 Calcul des structures .20
5.4.1 Généralités .20
5.4.2 Châssis inférieur/plaque de base/structure d’appui .21
5.4.3 Structure de protection .21
5.5 Conception de la fondation .22
5.5.1 Généralités .22
5.5.2 Exigences .23
5.5.3 Mise à niveau .24
5.5.4 Système d’injection de coulis .25
5.6 Composants .25
5.6.1 Généralités .25
5.6.2 Injection de produits chimiques .26
5.6.3 Caractéristiques des fluides .26
6 Vérification et validation de la conception.26
6.1 Vérification de la conception.26
6.1.1 Généralités .26
6.1.2 Documents de conception .26
6.1.3 Revues de conception .27
6.1.4 Essais de réception en usine .28
6.2 Validation de la conception .28
6.2.1 Généralités .28
6.2.2 Essais de qualification .29
6.2.3 Essais d’intégration du système .29
6.3 Autres commentaires .30
7 Exigences relatives aux matériaux et à la fabrication des réseaux de canalisations .30
7.1 Généralités .30
7.2 Canalisations et raccords de canalisations .31
7.3 Composants forgés .32
7.4 Composition chimique et soudabilité .32
7.5 Échantillonnage des métaux de base .33
7.5.1 Généralités .33
7.5.2 Échantillonnage des pièces forgées et des composants obtenus par
compression isostatique à chaud .33
7.6 Essais mécaniques et de corrosion des métaux de base .34
7.6.1 Généralités .34
7.6.2 Essais de traction .34
7.6.3 Exigences relatives à l’essai de résilience Charpy sur éprouvette avec
entaille en V .34
7.6.4 Essais de dureté .
...