Ever since the discovery that oil can be used to generate large amounts of energy, the oil industry has been a giant entity, providing the world with the oil needed to power everything from your bedside lamp to your car. The companies in this multi-trillion dollar industry are all extremely large, due to the sheer amount of equipment and resources needed to tap oil reserves deep beneath the surface of the earth.

As such, each oil company hires huge numbers of workers, providing many thousands of oil & gas jobs. If you are looking for oil jobs in the industry, then you first need to know the different types of oil & gas jobs available.

The main categories of oil jobs can be broadly categorized into the laborers, technical professionals, geosciences professionals, and logistics. Laborers are considered the entry-level class of oil jobs, and these jobs generally do not require very much in the way of academic qualifications. Laborers’ tasks typically involve physical labor, and training is given on-site for whatever job needs doing.

» Read more: Oil & Gas Jobs ? The Different Oil Jobs That You Can Apply For In The Oil Industry