Ключевые слова: boat, cargo, crane, derrick, drilling, dusk, energy, engineering, explore, extract, fuel, gas, gasoline, horizon, industry, jack, morning, nature, night, norway, ocean, offshore, oil, oilfield, petrol, petroleum, pipe, platform, pollution, power, production, pump, resource, rig, sailing, ship, silhouette, sky, sun, sunrise, sunset, supply, technology, tower, transportation, twilight, up, vessel, water, well,