Ключевые слова: business, construction, crane, danger, derrick, drill, driller, drilling, energy, engineer, engineering, environment, equipment, exploration, field, fuel, gas, gasoline, gulf, industrial, industry, installation, jack up, machine, maintenance, ocean, offshore, oil, oilfield, petrol, petroleum, plant, platform, pollution, power, production, pump, refinery, resource, rig, safety, sea, ship, steel, technology, tower, vast, water, well, worker,