ONGC, OIL eye ₹3,200cr stratigraphic drilling campaign: What is it? energy exploration geology oil and gas policy ONGC, OIL eye ₹3,200cr stratigraphic drilling campaign: What is it? admin September 21, 2025 State-run oil explorers Oil and Natural Gas Corporation (ONGC) and Oil India Limited (OIL) are gearing up... Read More Read more about ONGC, OIL eye ₹3,200cr stratigraphic drilling campaign: What is it?
