When oil crisis occurred in the world in 1973 and the occurrence of Islamic Revolution of Iran in 1979 thus because of the lack of the capability for the potential production it was a great shock for the oil market. In addition to the excess of the production capacities of the producer countries, the consumer countries considered that determining security is a vital factor for oil consumer countries to be used in crisis situations. Security list can be obtained from reserve operations and the investments of oil producer countries. One of the ways to obtain security list is the creation of crude oil reserves and their products. There is empirical and theoretical evidence that commercial and strategic oil reserves may be affected the oil prices. Nowadays, Soft computing (computational intelligence) models as intelligent approach can be used to predict price. Fuzzy logic, Genetic Algorithm, Artificial Neural Network and ANFIS are some kind of computational intelligence.
