| Company-wise Quantity of Crude Oil Refined in India (2011-2012) | |
| Company | Quantity of Crude Refined (In MMT) |
| A. Public Sector | |
| Indian Oil Corporation Limited | |
| Hindustan Petroleum Corporation Limited | |
| Bharat petroleum Corporation Limited | |
| Oil & Natural Gas Corporation Limited | |
| Mangalore Refinery & Petrochemicals Limited | |
| Chennai Petroleum Corporation Limited | |
| Numaligarh Refinery Limited | |
| Total (A) | |
| (B) Joint Venture | |
| Bharat Oman Refineries Limited | |
| Total (B) | |
| (C) Private Sector | |
| Essar Oil Limited | |
| Reliance Industries Limited | |
| Total (C) | |
| Grand Total (A+B+C) | |
