Ключевые слова: business, construction, crane, crude, drilling, energy, engineering, exploration, export, factory, fossil, fuel, gas, gasoline, industry, machine, marine, maritime, metal, mining, ocean, offshore, oil, oilfield, operation, petrochemical, petrol, petroleum, pipe, pipeline, platform, pollution, power, production, refinery, resource, rig, sea, steel, structure, supply, technology, tower, water, work,