Turn technical uncertainty into predictable project performance.

Brownfield asset studies

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What we do

Practical, executable brownfield studies that help you make project decisions on live energy and material assets.

Turn technical uncertainty into predictable project performance.

Trusted, constructable brownfield concepts

Our brownfield study experts specialise in assessing small, medium and large modifications to your existing assets. Whether focused on decarbonisation, late life enhancements, asset life extension programmes or capacity enhancements, we provide constructable and expert designs that you can trust. As front-end specialists, we bring you consistency, efficiency and expert oversight at every step by ensuring your asset design is backed by clear technical insight - reducing uncertainty and giving dependable cost and schedule outcomes.

Why Wood

Reduced execution and operational risk early

We identify risks and limits upfront to ensure safe, predictable outcomes for your asset and modification project delivery.

Practical, low-cost solutions for live assets

We compare options using real world operability and constructability insight to select the most viable solution, using full life cycle knowledge.

Accelerated progress from concept to execution

Advance from screening to definition quickly through clear, evidence-based recommendations ready for implementation.

How we do it

Rapid framing

We provide a clear, controlled pathway through project phases, providing a trustable design with consideration of operating constraints, constructability and decades of execution experience.

Multidiscipline expertise

We use multidisciplined  engineers across process, piping, mechanical, structural, electrical, instruments and construction to build realistic, expert solutions. 

Real world design

Our studies reflect live‑asset constraints like shutdown windows, Persons on Board (PoB) limits, temporary works and legacy conditions - ensuring concepts are executable, not theoretical. 

Challenge assumptions

From decarbonisation scopes to  integrity‑driven modifications, we test alternatives using operational data, benchmarking and expert judgment to uncover the most practical, lean solution.

Customer success story

Concept study for major topside FPSO modification

Confidential | EMEA

The FPSO was experiencing water injection and power limitations, which restricted future gas recovery. The client needed a workable technical solution supported by clear cost and schedule definition ahead of a key decision gate.

Wood carried out reliability and availability modelling across multiple options as part of a concept study for a major topsides modification. The analysis confirmed that a single, larger gas‑turbine‑driven seawater injection pump could deliver the same availability as a multi‑pump configuration.

Wood’s modelling enabled the client to adopt a lower‑cost, streamlined single‑pump solution, removing the need for an additional seawater injection pump and associated equipment. This optimisation delivered a $22 million saving against CAPEX, achieved through robust technical definition of the concept and a clearer, more efficient execution schedule.

$22m
saving against CAPEX through robust definition of concept and execution schedule
Ensure smooth progression to execution.

End to end expertise, shaped by real operations

As a full life cycle partner, our concepts transition into Front-End Engineering Design (FEED) and execution with minimal rework and full continuity – taking lessons learned from across an extensive global portfolio. Our front‑end stages enhance predictability throughout the EPCCC lifecycle, resulting in more controlled and consistent project outcomes.

Speak to a studies specialist

  • Jamie Simmers

    Jamie Simmers

    Contract Manager
    Connect
  • Kris Johnston

    Kris Johnston

    Study Focal Point
    Connect

Brownfield engineering

Practical, fit for purpose modifications for your asset

Our brownfield specialists are ready to move concepts seamlessly into execution - bringing practical, fit‑for‑purpose modifications expertise that’s been proven across mature, congested and ageing assets.

With over experience delivering scalable brownfield modifications that maximise production, we help major energy and material companies extend asset life, enhance production and ensure safe, efficient operations.

50+

years' experience delivering modifications across energy and material facilities