Course id: 49435

Introduction to Oil - Types of Oil

Characterisation of crude oils and refined petroleum products in a release situation is one of the earliest tasks which must be undertaken. Proper classification and an understanding of the chemical and physical properties of these substances helps determine the potential impact to the marine environment and the type of clean up strategy to be employed. A classification scheme has been developed specifically for use in oil spill responses. This VLU will describe the four types of oil - Very Light; Light; Medium and Heavy.