石油和燃气行业介绍.pdf

Introduction into Oil and Gas Industry OIL: Part 1 Fidan Aliyeva MBA in Oil and Gas Management, GradEI Introduction into Oil and Gas Industry (1) Formation, Characteristics and different types (2) Oil as a trading commodity (3) Why it is a burning issue of a day (4) OPEC (5) Oil Majors/International Oil Companies and National Oil Companies Introduction into Oil and Gas Industry Oil Formation Oil was formed from the remains of animals and plants that lived millions of years ago in a marine (water) environment before the dinosaurs. Over the years, the remains were covered by layers of mud. Heat and pressure from these layers helped the remains turn into what we today call crude oil . The word petroleum means rock oil or oil from the earth. Introduction into Oil and Gas Industry Scientific definition Oil and Gas are called Hydrocarbons because they are compound of atoms of hydrogen and carbon. Depending on the mixture of HC molecules, oil differs in colour, composition, consistency H H H H Introduction into Oil and Gas Industry Depending on the mixture of hydrocarbon molecules, crude oil varies in colour, composition and consistency. Different oil-producing areas yield significantly different varieties of crude oil. (slide 8)