Oslo-listed OSV pure play Golden Energy Offshore Services (GEOS) has won a new contract for its large platform supply vessel Energy Swan.

The 2005-built unit has been fixed out to Vår Energi to support the semisubmersible rig Deepsea Yantai.

The rig is in PL 586 in the Norwegian Sea, where it will drill well 6406/11-2 S for Vår Energi and its partners.

Dayrates for the Energy Swan contracts have not been disclosed. Offshore shipbrokers estimate the fixture between a month and 75 days.

The vessel had mostly been working for Equinor earlier this year, prior to securing the latest contract.