WEST BENGAL
Unconventional resources: The players leading India's coalbed methane drive
Shale
ONGC reveals oil and gas discoveries at key assets
Exploration
Indian player to invest $244 million in flagship unconventional asset
Field Development
Chandra finds inspiration — and life lessons — in nature
People
New oil and gas play: India’s ONGC starts oil production from Bengal Basin
Production
Green light for India's shale gas well drive
Shale
More CBM exploration probes on agenda for GEECL
Shale