RE: Hercules Semi Sub26 Aug 2025 19:23
Takeaways
• Cheapest route: Older semi ($150k/day) if regulators accept it and technical efficiency losses are acceptable. Could save ~$120M vs Hercules.
• Balanced choice: Hercules or peer harsh-env semi — higher rig rate but good efficiency, safety, and stakeholder acceptability.
• Most expensive: Drillship — over-spec’d, higher fuel/operating cost, but potentially faster cycle time.
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👉 In practice, Hercules is a safe middle ground: not the absolute cheapest, not the priciest, but a good fit for Sea Lion’s depth and environment.
Above from ChatGPT