Oil and Gas

Our Emergency Response Rescue Vessel (ERRV) range includes vessels performing field support and response operations as well as standby/rescue/emergency towing and coastguard/patrol duties worldwide.

Ulstein seismic research vessels enables high operability during harsh conditions.

Our subsea portfolio includes flexible designs for Offshore Construction, Well Intervention , Inspection/Maintenance/Repair, Subsea Umbilicals and Risers and Flowlines.

Our Derrick Lay Vessel design portfolio comprises state-of-the-art construction vessels with heavy lift and pipelay capabilities, which can be fully customised to client requirements.

Our Heavy Lift and Pipelay design portfolio comprises state-of-the-art construction vessels with heavy lift and pipelay capabilities, which can be fully customised to client requirements.

Our Drillship portfolio includes modular designs for world wide operations and for more specialised operations like in the Caspian Sea and the Arctic.

Our platform supply vessel range includes smaller to medium sized PSV vessels and larger multipurpose PSVs. These vessels are specialized for efficient supply and support operations worldwide.

Our designs within the Diving support range are equipped to support a wide range of offshore field development duties.

Cable lay vessel designs for telecom, infield, power cables and umbilical.

Our AHTS designs are characterized by a hull and an engine/propulsion system configuration that secure maximized bollard pull as well as fuel efficient operations.

Ulstein offers various ship designs listed in the category 'other designs'. These designs include accommodation vessels, ocean-going tugs and workboats, offshore mining, dredging and rock dumping vessels.

We offer off-the-shelf and customised conversions of our existing shipdesigns. We can cover the whole process from initial idea to turn key solution.

The amount of available data from vessels is growing. Control systems on board vessels contain large amounts of measuring points with a high sampling rate. This gives several valuable effects and can turn business at sea greener, safer and more profitable with new exciting possibilities.

3 steps can be explored to evaluate the better ship - different vessel performance perspectives of efficiency, effectiveness and efficacy.

For generations, we have delivered ship designs to service oil and gas installations in the world’s harshest sea areas. Offshore wind is a new segment in the offshore family, and the knowledge of how the weather can impact the vessel is of great value when developing designs and solutions for offshore renewables.