North Sea offshore workers have been evacuated from an oil rig off after a crash with a supply vessel. Harbour Energy said that 52 "non-essential personnel" had been taken off its Valaris 120 ...

It was once described as the world's largest semi-submersible oil rig but on this day in 1982 ... Ranger offshore unit was demolished by a rogue wave during a hurricane force storm while drilling ...

EnCore's successes reflect a wider revival in the North Sea oil and gas sector. Industry adviser Hannon Westwood notes that drilling began on nine wells during August alone, making a total of 14 ...