Wood has secured a five-year engineering, procurement, construction, and commissioning framework with Serica Energy covering the Bruce platform in the UK North Sea. The agreement will support asset reliability, life extension, and production as Serica prepares the hub for continued operation and potential new drilling. Work will be delivered by a multidisciplinary Wood team in Aberdeen and offshore.
The framework gives Wood a continuing role across a mature offshore asset where engineering is increasingly centred on sustaining integrity, removing operational constraints, and preparing facilities for a longer productive life. Wood and Serica have worked together since 2018, and their recent projects include bringing the Bruce flare gas recovery system into operation. The new arrangement broadens that relationship into a five-year portfolio of engineering activity rather than another isolated project award.
Bruce sits at the centre of Serica’s northern North Sea operations. The hub combines the Bruce, Keith, and Rhum fields and produced 16,100 barrels of oil equivalent per day in 2025, while Serica says the hub supplies around 5% of UK gas. Serica holds a 98% interest in Bruce and operates the field, owns Keith outright, and holds a 50% interest in Rhum.
The engineering requirement is tied to an asset that is being asked to do more than simply run down existing reserves. No wells have been drilled on Bruce since 2012, but Serica has developed a new full-field model and identified a series of infill opportunities. Three prospects on the western side have been prioritised for relatively rapid tie-back to existing subsea and platform infrastructure, with market screening for a rig under way and drilling potentially beginning in 2027.
Additional production depends on the host facilities remaining reliable enough to accept it. Bruce is a mature installation, so extending its operating life requires continuing work on structural integrity, rotating equipment, utilities, process systems, safety-critical functions, and the interfaces between new offshore modifications and existing production. A multi-year EPCC framework can reduce the stop-start nature of brownfield procurement by allowing engineering scopes, materials, construction planning, and commissioning resources to be managed against a longer programme of work.
That continuity is particularly useful offshore because brownfield modifications are rarely designed against a clean-sheet plant. Engineering teams must work around equipment condition, historic modifications, limited shutdown windows, production dependencies, and the practical limits of offshore access. Retaining asset knowledge across successive scopes can reduce the time spent rebuilding the same technical understanding each time a new project is sanctioned, although it does not remove the need to verify conditions before work begins.
Serica has also been investing in emissions and efficiency measures as part of the life-extension programme. The Bruce flare gas recovery system is one example, alongside compressor efficiency work and other measures intended to reduce operational emissions. Those projects add another constraint to the engineering programme: maintaining production from ageing facilities while reducing unnecessary flaring, improving equipment performance, and preparing the platform for additional well activity.
The contract has a regional employment and capability dimension as well. Wood said delivery will draw on personnel in Aberdeen and offshore, keeping engineering, construction, and commissioning capability close to the asset. Mature North Sea fields remain substantial consumers of specialist engineering even when they are no longer associated with large greenfield developments, because each additional year of operation increases the importance of inspection, maintenance, modification, and integrity management.
Serica’s wider strategy relies on extending the life of mature UK fields through subsurface work and targeted investment. The company says the Bruce Hub’s 2P reserves stood at 61.2 million barrels of oil equivalent at the end of 2025, with 2C resources of 55.8 million barrels of oil equivalent. Preliminary work on the proposed Bruce drilling programme contributed to an increase in resources, strengthening the case for maintaining the facilities that would process any additional production.
The five-year Wood framework therefore begins before a potentially busier period for the hub. Serica is screening the rig market for the proposed 2027 infill campaign while the existing facilities continue to produce and undergo reliability work. Brownfield North Sea engineering is often described as life extension, but the phrase can disguise the amount of practical work involved. Bruce now has another five years of structured EPCC support in which the useful measure will be whether planned drilling, facility reliability, and production performance remain aligned.
