Kath Gammack presents the roundup of some of the week’s key offshore rig news and rig data for the week ending November 28th 2025.

• Trident 16 to stay with Petrobel longer
• Constellation secures LOI with Karoon for Atlantic Star
• Petrobras signs short extension for Constellation semisub Gold Star
• Amaralina Star contract extended with Petrobras
• ADES Compact Driller secures two-year contract in Brunei
• TotalEnergies seeks permit for North Sea well decommissioning
• Arabdrill 120 moved to Crystal shipyard
• Valaris 76 starts work with Saudi Aramco
• Libya approaching final stage of licensing round
• No change to UK tax regime for oil & gas producers