Air contains 78,3% of nitrogen. As a gas nitrogen  (N2) exists in the form  of diatomic molecules and is  colorless, odorless, tasteless. It is an industrial gas produced from air. Nitrogen is a widely recognized industrial gas that has a wide variety of applications. 

Oil industry employs Nitrogen in a lot of production processes. Essentially it is used for creating inert atmosphere. Being an inert gas, Nitrogen can ensure explosion and fire safety of drilling, well development, well intervention, completion, pipeline repairs and testing as well as transportation and transfer of petroleum products.

Coiled Tubing technologies are among the upcoming trends in Nitrogen gas application.