Aegir
Installation & Removal
Delivering Value Throughout the FPSO Lifecycle
As Floating Production, Storage and Offloading (FPSO) developments move into deeper waters and existing assets approach end-of-life, Heerema provides the offshore expertise, vessels and execution capability required to construct and decommission oil & gas fields from initial installation through final field retirement.
Why Heerema Marine Contractors?
Three clear differentiators
Proven experience across the asset lifecycle
From greenfield developments and brownfield modifications to complex decommissioning, Heerema has a proven track record of delivering offshore projects worldwide. Our experience includes transport & installation of major deepwater projects, including associated FPSO and floating production facilities. In recent years we have been involved in major end-of-life decommissioning and salvage campaigns of the same developments.
Industry-leading deep water installation capability
Aegir and Balder combine heavy-lift offshore crane capacity, large deck space, and advanced deepwater lowering systems to execute demanding offshore campaigns. Our capabilities extend from lifts of up to 5,000 mT to deepwater installation of 1,400 mT at 2,000 m water depth and 350 mT at 4,000 m, supporting all deepwater construction and decommissioning scopes.
Supplier-independent execution
As an independent offshore contractor, Heerema can install and integrate technologies and equipment from any supplier of our client’s choice. This flexibility allows us to deliver fit-for-purpose solutions focused on what matters most to our clients: safe execution, schedule certainty, cost efficiency, and reduced project risk.
Our services
Development & installation
- Mooring Systems
- Flexible Pipelines
- Tie-Back Installation
- Riser Recovery & Hang-Off
- Deepwater Lowering
- Subsea Production Systems
Operations & life extension
- Module Installation
- Asset Upgrades
- Infrastructure Replacement
Decomissioning at end-of-life
- Riser Abandonment / Recovery
- Mooring System Removal
- Floater Decommissioning
- Salvage & Disposal
- Plug & Abandonment Services
At a glance
- Proven deepwater execution
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End-to-end FPSO lifecycle support
- Reduced offshore interfaces
- From first production to final removal
- Trusted in world's most complex offshore projects
“(At Heerema) Our strength lies in connecting capabilities that are often delivered separately, helping clients reduce interfaces, simplify execution and maximize offshore efficiency.”
Erwin Lammertink
VP Commercial
The Heerema promise
Mooring Systems
Delivering reliable mooring installation and recovery services that keep floating production assets securely on location, from shallow waters to the world's deepest offshore basins.
Flexible pipes and tieback
Integrated tie-back and flexible pipelay solutions that reduce offshore interfaces, shorten schedules, and bring production online faster.
Deepwater lowering
Executing complex deepwater installation campaigns with the lifting capacity and precision required to deploy critical subsea infrastructure safely and efficiently.
Riser recovery & hang-off
Proven expertise in complex riser recovery and hang-off operations, helping operators safely execute critical offshore scopes while minimizing risk and downtime.
Decommissioning, salvage and P&A
Integrated decommissioning, salvage and P&A solutions that reduce interfaces, optimize vessel utilization and deliver safe, efficient end-of-life asset removal.
Are you ready to make waves?
Join the Heerema team!