When dredging and decommissioning get smart

Oceaneering is a specialist provider of dredging and decommissioning services to the offshore industry. With an extensive range of decommissioning tools, smart dredging solutions and highly competent engineering capabilities, we will provide the optimized solution for your requirements.

Dredging
Oceaneering applies GTO dredging technology, which is an optimized ejector system with high capacity on any sediment, from clay to large rocks. GTO dredging technology is in-house developed and has an impressive track record, including dredging operations at 2000 meters of water depth. The dredging systems can be customized for a wide range of dredging challenges, and are characterized by:

  • High efficiency, up to 450 t/hr
  • Capability for extensive transport distances
  • Great flexibility and high accessibility
  • Rapid mobilization
  • Minimum need for deck space and specialist operators
  • Operational reliability proven through hundreds of offshore campaigns

Decommissioning
Through use of applied technology expertise, Oceaneering offers a wide range of equipment and services for the decommissioning market. Our engineering capabilities and extensive operational experience allow our highly competent team to assist our customers to find the optimized solution for any decommissioning project. In addition to our standard range of products, Oceaneering designs and develops solutions for even the most challenging projects. As part of our global track record, Oceaneering has provided ROV services and extensive tooling suits to major decommissioning projects in the North Sea, such as Ekofisk, Frigg and North West Hutton.

Dredging

  • Rock dump removal
  • Seabed leveling
  • Drillcut transportation
  • Pile excavation
  • Special projects

Decommissioning

  • Cutting services
  • Engineering and feasibility studies
  • Handling of contaminated sediments
  • ROV operations
  • Operational aids