Ongc: India's oil production continues to slip, down 2% in December, ET EnergyWorld

ONGC Chief warns under-investment in Oil & Gas will stall progress, ET EnergyWorld

ONGC boosts India's energy production with first oil from $5 billion deep-sea project

India's oil production continues to slip, down 2% in December

Oil gas - Latest oil gas , Information & Updates - Energy -ET EnergyWorld

India's oil production continues to slip, ONGC output down 2% in Dec

PDF) Egypt Oil and Gas newspaper-February issue

ONGC puts a date to start of KG gas, seeks $12 price

ONGC Announces Commencement Of 'First Oil' Production From Deep-Water KG-DWN-98/2 Block

ONGC to spend Rs 65,773 crore on ramping up production from 13 projects, ET EnergyWorld

Cross-border mergers and acquisitions by oil and gas multinational enterprises: Geography-based view of energy strategy - ScienceDirect

ONGC boosts India's energy production with first oil from $5

ONGC's natural gas production at all-time high of 70 mmscmd, Energy News, ET EnergyWorld

ONGC To Start Oil Production From USD 5 Bn Deep-Water Project, Share Up 30% YTD - Goodreturns

Oil and natural gas corporation ltd - Latest oil and natural gas corporation ltd , Information & Updates - Energy -ET EnergyWorld