ONGC to spend Rs 65,773 crore on ramping up production from 13 projects, ET EnergyWorld
ONGC's natural gas production at all-time high of 70 mmscmd, Energy News, ET EnergyWorld
ONGC slips after oil and gas explorer reports below-Street estimate numbers in December quarter
ongc: India's oil production continues to slip, down 2% in December - The Economic Times
Cross-border mergers and acquisitions by oil and gas multinational enterprises: Geography-based view of energy strategy - ScienceDirect
India's domestic crude oil production shows sequential decline — ONGC, Vedanta biggest contributors
India's Oil Production Continues To Slip, Down 2% In December
ONGC Announces Commencement Of 'First Oil' Production From Deep-Water KG-DWN-98/2 Block
India's oil production continues to slip, down 2% in Dec - Trade Brains
Oil gas - Latest oil gas , Information & Updates - Energy -ET EnergyWorld