Subsea 7 Secures $50M–$150M Gulf of Mexico Contract with LLOG
Event summary
- Subsea 7 wins $50M–$150M contract for Who Dat East project in US Gulf.
- Scope includes 29km steel catenary riser and pipe-in-pipe installation.
- Offshore work set to begin in 2028, with engineering starting immediately.
- Contract awarded by LLOG, a subsidiary of Harbour Energy.
The big picture
This contract reinforces Subsea 7’s role in deepwater infrastructure as energy firms invest in Gulf of Mexico developments. The $50M–$150M deal size reflects steady demand for specialized subsea services, particularly in high-water-depth environments. The project aligns with broader industry trends of extending the life of existing offshore fields through advanced production systems.
What we're watching
- Execution Timing
- Whether Subsea 7 can maintain schedule amid 2028 offshore start.
- Client Relationships
- How this deal strengthens Subsea 7’s position with LLOG and Harbour Energy.
- Market Demand
- The pace of similar deepwater projects in the US Gulf.