The public sector undertaking (PSU) oil marketing companies (OMC) like Indian Oil Corporation (IOC), Bharat Petroleum Corporation (BPCL) and Hindustan Petroleum Corporation (HPCL; where ONGC holds controlling stake) had a difficult September quarter for the 2022-23 financial year (Q2FY23) contending with high international crude and gas prices and low gross refining margins or GRMs (Singapore). Although the Indian crude basket fell from an average of $109.5 per barrel in Q1FY23 to an average of $97.87 a barrel in Q2FY23, prices remained high in absolute terms. International gas prices remained very high.
For BPCL, the reported GRM was better than estimated