Ключевые слова: back, background, bargaining, barrel, barrels, bidding, black, brent, chart, chemical, container, crude, diesel, down, energy, expensive, finance, forecast, fossil, fuel, future, gallon, gas, gasoline, growth, income, increase, isolated, market, mineral, money, oil, petrol, petroleum, pollution, price, production, prognosis, rate, rich, rise, risen, rock, symbol, toxic, up, urals, value, wealth, white, wti,