New Delhi: State-run oil companies have received over four lakh applications for 78,500 dealerships across India, demonstrating that the country's entrepreneurs still see filling stations as a viable business that offers sustained cash flow at little risk. Indian Oil Corp (IOC), the country's top refiner, advertised for half of all the locations for petrol pumps, while Hindustan Petroleum Corp Ltd (HPCL) and Bharat Petroleum Corp Ltd (BPCL) advertised opportunities for the rest of the positions.