I.S. EN ISO 16530-1:2017

National Foreword
European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Abbreviated terms
5 Common elements of the well integrity life cycle
6 Basis of design phase
7 Well design phase
8 Well construction phase
9 Well operational phase
10 Well intervention phase
11 Well abandonment phase
Annex A (informative) - Risk assessment techniques
Annex B (informative) - Risk register
Annex C (informative) - Example of well integrity roles
        and responsibilities chart
Annex D (informative) - Example of a well integrity
        competence matrix
Annex E (informative) - Examples of well barrier
        elements, functions and failure characteristics
Annex F (informative) - Examples of well barriers during
        the well life cycle and a well barrier schematic
Annex G (informative) - Example of performance standard
        for well barrier elements
Annex H (informative) - Function testing by analyzing
        hydraulic signature
Annex I (informative) - Determination of leak rate
Annex J (informative) - Well handover
Annex K (informative) - Examples of key performance
        indicators
Annex L (informative) - Example of hazard identification
        checklist
Annex M (informative) - Example plot of pore pressure versus
        formation strength
Annex N (informative) - Well barrier element
        performance requirements
Annex O (informative) - Example of leak testing
        of gas-lift valves
Annex P (informative) - Example of well operating limits
Annex Q (informative) - Example of possible well leak paths
Annex R (informative) - MAASP calculations
Annex S (informative) - Example of a change in MAASP calculations
Bibliography

Pertains to all wells that are operated by the petroleum and natural gas industry.