Two of Dof's North Sea platform supply vessels (PSVs) have won short-term period employment.
Premier UK has hired the 4,135-dwt Skandi Caledonia (built 2003) for around four months from this quarter.
The PSV will perform supply duties for two firm wells, plus another optional well.
Dof (UK)'s 4,328-dwt Skandi Barra (built 2005) will this month commence a drilling support contract.