Oil Exploration Stock Rises 2.7 Per Cent As Company Wins 332.4 Sq Km Mumbai Offshore Block With 2 Discoveries and Plans Rs 1,000 Crore Investment Oil Exploration Stock Rises 2.7 Per Cent As Company Wins 332.4 Sq Km Mumbai Offshore Block With 2 Discoveries and Plans Rs 1,000 Crore Investment The stock has delivered a negative return of -11.74 per cent over the past one year and -13.79 per cent over the last three years. DSIJ Intelligence-2 / Wednesday, April 16, 2025 / Article rating: 4.0 The stock has delivered a negative return of -11.74 per cent over the past one year and -13.79 per cent over the last three years.