ONGC to invest Rs 3,000 cr in Assam fields
India's oil giant Oil and Natura Gas Corporation (ONGC) and its smaller cousing OIl India Limited (OIL) have drawn up plans for increasing crude oil and naturla gas production in Assam during the
India's oil giant Oil and Natura Gas Corporation (ONGC) and its smaller cousing OIl India Limited (OIL) have drawn up plans for increasing crude oil and naturla gas production in Assam during the