What is Crude oil and types of Crude oil: Crude Oil Advisory

Crude oil is a liquid fuel located in underground. It is extracted through drilling. Crude oil is a mixture of volatile liquid hydrocarbons and it also contains some nitrogen, sulfur, and oxygen. Those elements form a large variety of complex molecular structures, some of which cannot be easily identified. If you want to get the MCX Crude Oil Tips then crude oil advisory is Crude Oil Tips Expert.