HAS over drilling camp, several units, near Tuktoyaktuk in the Northwest Territories. MLS of man emerging from one camp. LSs, MLSs of oil derrick in snow. Several shots of heavily dressed men operating oil rig at Imperial oil drill site. Hazy shot of sign saying: ''Esso R16 4E'', walls of structure in background barely visible, high snowbanks. Cut to hazy MS of Esso truck. Shots, in a blizzard, of nearly invisible derrick, other machinery, a tank with painted word ''Tuktoyaktuk''.