IndianOil (Indian Oil Corporation Limited) is a major public-sector energy company in India that supplies fuels and petroleum products to customers across cities, towns, highways, and rural areas. Its extensive network of fuel stations supports the transportation needs of individuals, commercial vehicles, public transport, businesses, and industries.

IndianOil retail outlets commonly provide petrol, diesel, automotive lubricants, engine oils, and other vehicle-related products. Many fuel stations also offer additional facilities such as air filling, digital payment options, drinking water, restrooms, and basic customer services, depending on the location.

The company is involved in several areas of the energy sector, including refining, transportation, storage, distribution, and marketing of petroleum products. Its infrastructure includes refineries, pipelines, terminals, depots, and retail fuel stations that help move fuel efficiently across different parts of the country.

Through its widespread service network, IndianOil plays an important role in supporting everyday travel, road transportation, agriculture, commercial activities, and industrial operations. Its fuel stations are designed to provide customers with convenient, reliable, and accessible refuelling services.