Who wears which hard hat?
On a real rig, the colour of your hard hat shows which team you're in, so everyone can spot who's who.
Drill crewMaintenanceMarineSafety OfficerService handsOIM and Company ManCamp Boss
Drill crew
Green hard hats. They run the drill floor and the derrick.
Maintenance
Blue hard hats. They keep every machine on the rig working.
Marine crew
Yellow hard hats. They look after the deck, the cranes and the sea side of the rig.
The bosses
White hard hats. They are in charge, and they worry a lot.
Everyone else
Some very important pigs with their own special hats.