In order to do some analysis on indian. Petroleum Industry, I need daily historical data on Refinery Gate price (The price at which product is sold from refinery to marketing division of Oil Marketing Companies,ie Price Charged to Dealers) of any company at any particular place (Delhi, Chennai, or Mumbai) from 16th June, 2017 to till data (The period of daily pricing). I hope that Refinery Gate price is same as the price Charged to Dealers per Litre.

Would anyone please direct me from where I can have these kind of data?

Thanking You