Ключевые слова: business, colorful, construction, derrick, drilling, equipment, evening, exploration, fuel, gas, gasoline, geological, highland, horizon, industrial, industry, landscape, mast, material, mining, morning, multistorey, natural, nature, north, northern, oil, petroleum, platform, production, raw, rig, rigs, russia, russian, settlement, siberia, siberian, sky, snowy, sunset, technology, terminal, tower, tundra, vivid, winter, worker,