ONGC plans to buy 27 rigs for up to Rs 3,500 cr Industry-Economic Times — October 10, 2018 comments off State-run explorer looks at replacing nearly half of its ageing 67 onshore drilling rigs, floats tender seeking bids by November 14.
State-run explorer looks at replacing nearly half of its ageing 67 onshore drilling rigs, floats tender seeking bids by November 14.