oil

The oil is very important in life, especially in modern life. Nowadays nobody can live without oil, many factories need the oil. Transports need the oil and electric factories to work. Now I will describe the steps involved in attracting oil and bringing it to market.

First, the oil is located. Then, the oil is pumped through pipeline. After that, the oil is stored in strange tanks. Next, the oil is refined into different products including petrol. After that, the petrol is stored in tanks. Ten, the petrol is transported to petrol stations. After that, the petrol is stored in underground tanks. Finally, the petrol is pumped into cars tank.

In the end, these steps are very difficult for that reason the petrol are very expensive.