Government of IndiaMinistry of Petroleum and Natural Gas

1974

Today, though the crude production is not high, Digboi has the distinction of being India’s oldest continuously producing oilfield. Digboi refinery, now a division of Indian Oil Corporation, had a capacity of about 0.65 million tonnes per year as of 2003.

Reliance Industries holds the distinction of building the biggest refinery in India till now. It built its first refinery at Jamnagar in Gujarat with a capacity of 27 million tonnes, which was subsequently expanded to 33 million tonnes.

Jamnagar refinery is the world’s largest oil refinery with an aggregate capacity of 1.24 million barrels per day (bpd). The refinery complex is located at Jamnagar in Gujarat, India. It is owned and operated by Reliance Industries.

Vadinar Refinery

Maharatna ONGC

Jamnagar Refinery Complex

Oil & Gas. PetroChina and Sinopec Group lead the list of the world’s biggest oil and gas companies of 2020 with revenues between $270 billion and $280 billion, ahead of Saudi Aramco and BP.

John Davison Rockefeller Sr. (July 8, 1839 – May 23, 1937) was an American business magnate and philanthropist. He is widely considered the wealthiest American of all time and the richest person in modern history….

The United States