Energy supermajor TotalEnergies has extended its contract for the Deepsea Mira semi-submersible rig, which is currently operating offshore Namibia. The rig is owned by Northern Ocean and managed by Odfjell Drilling. The extension adds 65 to 93 days to the initial contract term, generating an estimated additional revenue backlog of $27 million to $38 million for Northern Ocean. The sixth-generation CS 60 E harsh environment rig, capable of operating in water depths up to 10,000
![]()
