• SLB was selected as strategic reservoir partner for the Havstjerne carbon storage project in Norway’s North Sea.
• Scope covers concept work plus FEED, supporting the project’s technical, cost, and schedule basis ahead of a final investment decision.
• Work links subsurface reservoir analysis with injection well design, subsea infrastructure, and CO2 monitoring, delivered with the OneSubsea joint venture.
• Havstjerne, operated by Harbour Energy with Stella Maris CCS, targets large-scale CO2 storage for European industrial emitters.
• Project received EUR 225 million from the EU Innovation Fund in 2025; an appraisal well in 2025 confirmed reservoir quality.

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