Perenco revives gas production at Davy Field in North Sea
What happened
Perenco restored production at the Davy gas field while carrying out partial decommissioning, completing P&A on platform and subsea wells. The program combined simplification and upgrades with targeted P&A, making the activity an immediate, competing demand for vessels and specialist crews. Watch whether remaining P&A scopes are deferred or sequenced differently as the operator balances restart value versus further decommissioning
Buyer takeaway
Treat restart-with-P&A activity as a firm demand signal; it will compete for the same mobilization and supervision resources used for P&A campaigns
Cost / money
Directional upward pressure on mobilization and specialist day rates as suppliers reallocate capacity to restart priorities
Supplier / commercial
Suppliers may shorten quote-validity windows or add conditional-availability terms when asked to hold or reassign slots tied to restart programs
Safety / operations
Combined restart and P&A operations compress readiness windows and require explicit separation and early validation of safety-critical tasks
What to watch
Monitor whether the operator defers larger decommissioning scopes after restart success — that shifts timing and commercial risk onto buyers and suppliers
Key facts
- Field deliveries resumed to onshore terminal after restart
- Partial P&A completed on platform and subsea wells
- Restart work included equipment simplification and power upgrades
Source excerpts
The restoration exercise involved a simplification from the original 1970's design and equipment upgrades, including installation of a wind turbine as the primary power source in place of diesel generation
At the same time, Perenco has conducted partial decommissioning of non-productive wells with P&A operations on two platform wells and two subsea wells
Perenco UK has restored production from the Davy gas field in the UK southern North Sea, which had been shut-in for five years
