Subsea7, OneSubsea take on multimillion-dollar job at ExxonMobil’s Angolan oil project
What happened
Subsea7 and SLB OneSubsea (Subsea Integration Alliance) were awarded a substantial EPCI contract for an ExxonMobil project in Angola. The contract includes integrated engineering and umbilical delivery and signals demand for packaged delivery models drawing on multiple engineering centres. Watch whether similar integrated awards appear in APAC tenders, as they absorb specialist resources and tighten mobilisation windows
Buyer takeaway
Treat integrated EPCI wins as a real market pull that can reallocate engineering, umbilical and vessel capacity away from APAC unless buyers secure commitments early
Cost / money
Directional upward pressure on mobilisation and specialist scope pricing because integrated awards bundle multiple cost lines and reduce market slack
Supplier / commercial
Suppliers delivering integrated solutions can demand firmer mobilisation dates, shorter quote validity and tighter change control terms
Safety / operations
Integrated delivery increases reliance on supplier sequencing; buyers must validate supplier method statements and readiness checks to avoid rework
What to watch
Watch for shorter quote windows and mobilisation pass‑throughs appearing in supplier responses as an early sign of capacity tightening
Key facts
- EPCI contract reported between $150 million and $300 million
- Umbilical scope executed from OneSubsea’s Moss centre
- Project follows recent discovery drilling in Block 15
Source excerpts
S. -headquartered energy giant ExxonMobil with the engineering, procurement, construction, and installation (EPCI) scope of work at an oil project in Block 15 off the coast of Angola
David Bertin, Senior Vice President for Global Projects Centre East for Subsea7, commented: “This project builds on our track record in West Africa, Australia and the US
It demonstrates how early collaboration through Subsea Integration Alliance enables an optimised development solution and underpins our integrated commercial model
