| Downstream Petroleum | Refining crude oil; marketing petroleum products including fuels, LPG, lubricants, aviation fuel; city gas distribution | Extensive retail and distribution network, trusted brand, refining capacity and integration | B2C retail customers, industrial, aviation, commercial clients | Lubricants, petrochemicals, retail network services | 500371 | 99 | Sale of petroleum products, lubricants, LPG, aviation fueling services | Market-driven pricing, direct sales, retail sales, statutory regulation on LPG pricing | Domestic fuel demand increase, expanding retail network, petrochemical integration, city gas penetration | BPCL Retail Outlets, Bharat Gas, Lubes, Aviation Fuels |
| Exploration & Production (E&P) | Upstream oil and gas exploration, production, and development activities overseas and domestic | Ownership of exploration blocks, overseas partnerships, upstream expertise | Supplies crude and gas to refining and industrial sectors | Upstream production with potential for high returns | 146 | 1 | Equity share in production, oil and gas sales revenue | Commodity-based sales dependent on market conditions | Exploration success in Brazil, Mozambique; expanding production capacities | Bharat PetroResources Limited (BPRL) assets |