Depletion of Oil Reserves affect the economy around the world and we should take part in energy saving in order to have oil reserves to use for a long time, which now the oil reserves are decreasing passive and future soon oil reserves will disappear from the world due to the current oil is necessary to moisten the economy and is used in all transportation, consumption of households and many industries need to rely on the oil energy including use of oil for power generation and used in petrochemical industry. All this makes the oil demand in high doses resulting in depleted oil resources continuously. The subsequent impact was when the demand for more oil but oil is limited, making the price of oil higher make the items with a higher price and the demand for labor decreased affects income distribution causes a higher unemployment rate make many people have their income reduced affect the development of countries, economic and social.