CEN ISO/TS 16530-2:2015

European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and abbreviated terms
4 Abbreviated terms
5 Well integrity management system
6 Well integrity policy and strategy
7 Resources, roles, responsibilities and
   authority levels
8 Risk assessment aspects of well integrity
   management
9 Well barriers
10 Well component performance standard
11 Well operating and component limits
12 Well monitoring and surveillance
13 Annular pressure management
14 Well handover
15 Well maintenance
16 Well integrity failure management
17 Management of change
18 Well records and well integrity reporting
19 Performance monitoring of well integrity
   management systems
20 Compliance audit
Annex A (informative) - Well integrity roles and
        responsibilities chart
Annex B (informative) - Example of competency matrix
Annex C (informative) - Barrier element acceptance table
Annex D (informative) - Well barrier schematic
Annex E (informative) - Example - Performance standard
        for well safety critical elements
Annex F (informative) - Well barrier elements, functions
        and failure modes
Annex G (informative) - Example of possible well leak paths
Annex H (informative) - Example of leak testing gas lift valves
Annex I (informative) - Leak rate determination calculations
Annex J (informative) - Well operating limits
Annex K (informative) - MAASP calculations
Annex L (informative) - Example - A change in MAASP
        calculation
Annex M (normative) - Information required of well handover
Annex N (informative) - Function testing by analysing hydraulic
        signature
Bibliography

Gives requirements and methods to the oil and gas industry to manage well integrity during the well operational phase.