The audit was conducted from 28 August to 3 September 2025.
Objective
The objective of the audit was to verify Noble's compliance with the HSE regulations in the domains of structural safety and maritime systems on Noble Invincible.
Result
One non-conformity was identified concerning the verification of collision analyses.
In addition, two improvement points were identified, concerning:
- Risk assessment of vessel operations
- Marine fouling
What happens next?
We have asked Noble Drilling to report by 6 November 2025 on how the non-conformity will be addressed and for their assessment of the improvement points observed.