Ключевые слова: banknote, barrel, black gold, brent, business, cash, chemical product, collapse, concept, crisis, crude, currency, depletion, diagram, diesel, dollar, drill, ecology, economy, energy, ethanol, finance, financial, flask, gallon, gas, gasoline, global, industrial, investment, machine, manufacturing, market, money, oil, petrochemical, petrodollar, petrol, petroleum, petroleum products, price, production quota, products, quotations, refinery, storage, symbol, vessel, wti,