DNV augments subsea toolkit with Equinor’s wellhead fatigue tech
What happened
DNV acquired Equinor’s WellSpot wellhead fatigue software and rebranded it Wellhead Fatigue Manager. The tool centralises well data, applies recommended-practice fatigue analysis and is now positioned as a continuous monitoring SaaS for operators who opt in. Watch whether DNV’s licence and hosting model requires vendor-hosting or preserves raw-data export and audit rights
Why the category manager should care
Treat continuous fatigue monitoring as a procurement item that carries recurring fees, data-access needs and vendor-host dependencies unless contractually controlled
Key facts
- WellSpot renamed Wellhead Fatigue Manager under DNV
- Integrates recommended practice DNV‑RP‑E104
- Currently used by Equinor and Aker BP