Ключевые слова: 3d, background, barrel, blue, building, business, color, colorful, crude, derrick, diesel, drill, drilling, energy, environment, equipment, exploration, extraction, factory, fuel, gas, gasoline, green, illustration, industrial, industry, isolated, minimal, minimalism, oil, petroleum, pipe, pipeline, plant, platform, pollution, power, production, pump, refinery, render, rendering, resource, rig, silhouette, station, tank, technology, tower, well,