India Oil And Gas Top Companies
Oil and Natural Gas Corporation (ONGC)
Indian Oil Corporation Ltd. (IOCL)
Reliance Industries Ltd.
Bharat Petroleum Corporation Ltd.
GAIL (India) Ltd.
*Disclaimer: Top companies sorted in no particular order
India Oil And Gas Market Concentration
India Oil And Gas Company List
Oil and Natural Gas Corporation (ONGC)
Oil India Limited
Reliance Industries Ltd.
Indian Oil Corporation Ltd.
Bharat Petroleum Corporation Ltd.
Hindustan Petroleum Corporation Ltd.
GAIL (India) Ltd.
Cairn Oil & Gas (Vedanta)
Petronet LNG Ltd.
Adani Total Gas Ltd.
Nayara Energy Ltd.
ONGC Videsh Ltd.
Oil and Natural Gas Services (OVL)
Larsen & Toubro – Hydrocarbon
Schlumberger India
Halliburton India
Baker Hughes India
Jindal Drilling & Industries Ltd.
Essar Oil & Gas Exploration & Production
HPCL-Mittal Energy Ltd.
Gujarat State Petroleum Corporation (GSPC)
Numaligarh Refinery Ltd.
Chennai Petroleum Corporation Ltd.
Mangalore Refinery & Petrochemicals Ltd.
