ISO/TS 17969:2017 - Overview
ISO/TS 17969:2017 provides practical guidelines for developing, implementing, maintaining and improving a competency management system (CMS) for well operations personnel in the petroleum, petrochemical and natural gas industries. Applicable to operators, service companies and drilling contractors, the technical specification supports a risk-based, auditable approach to assure competence for safety‑critical tasks and overall well integrity. The document includes example competency profiles and an example competency assessment worksheet (Annex A) to record assessment results and action plans.
Key topics and requirements
- CMS lifecycle: Follows a Plan-Do-Check-Act cycle with five phases (establish requirements, design, implement, maintain/develop competence, verify/audit/review).
- Competency models: Defines a competency catalogue, competency profiles, and proficiency levels to match skills, knowledge and behaviours to role risk.
- Competency assessment: Emphasizes objective, evidence-based assessment using rubrics, independent assessors, and documented appraisal of gaps and development actions.
- Safety-critical focus: Identifies safety-critical competencies and tasks that, if performed incorrectly, can lead to major accidents - ensuring these are subject to stricter assessment and control.
- Team and leadership competence: Covers collective team competence and leadership skills required for effective well operations.
- Contractor management: Provides guidance for assessing and managing competency of non‑staff/contract personnel.
- Documentation and auditability: Recommends a controlled CMS document, system ownership, defined responsibilities, time-bound proficiency validations and storage of competency records for verification.
Practical applications
- Implementing a CMS to reduce operational risk, demonstrate regulatory compliance and provide an audit trail for training and assessment.
- Creating role-based competency profiles (e.g., drilling supervisor, well examiner) using the example annexes to accelerate local implementation.
- Conducting competency assessments using the Annex A worksheet and rubrics to identify gaps and produce targeted development plans.
- Using a risk-based approach to prioritize resources for safety‑critical roles and tasks, improving training ROI and readiness for complex well operations.
Who should use this standard
- Oil & gas operators, drilling contractors, service companies, HSE and competency managers, training organizations, and auditors involved in well integrity and well operations.
Related guidance
- Prepared by ISO/TC 67 (Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industries). For related petroleum industry standards and further references, consult the ISO Online Browsing Platform.