Oil has continued to be the most important source of energy for industries since the 1950s. The petroleum industry, which includes oil and gas, is the biggest feeder of fuel to run vehicles, aircraft, machinery and domestic necessities. The Oil and gas industry is one of the tremendous contributors to the global economy by generating billions of dollars every year and employs thousands of people across the globe. The scope includes crude petroleum production, mining and extraction of oil, refining of oil, production of gases like CNG and LPG, etc.