MUMBAI (Reuters) - Energy conglomerate Reliance Industries Ltd
Reliance, which operates the world's biggest refining complex in Gujarat, said net profit was 54.9 billion rupees in the three months to September 30, compared with 54.09 billion rupees in the same period a year earlier.
The mean earnings estimate of 11 analysts surveyed by Thomson Reuters was for 54.9 billion rupees.
Reliance, controlled by India's richest man, Mukesh Ambani, posted an average gross refining margin of $7.7 per barrel for the quarter, down from $9.5 a year earlier.
Reliance's growth is tied to its offshore Krishna Godavari D6 field, which the government expects to supply a significant portion of the country's gas.
The government may appoint an international expert to investigate a decline in output from the field, the oil secretary said last month. The decline, since April 2010, has led to supply cuts for electricity generation and other sectors.
(Reporting by Sumeet Chatterjee in MUMBAI; Editing by Christopher Cushing and Tony Munroe)