ONGC targets CBM wells in India

State player hands Essar Oilfields Services deal for raft of probes on coalbed methane tract

CBM drilling: in store for ONGC

Eoin O'Cinneide

Asia & Oceania South Asia ONGC India Natural Gas Corporation

Published 24 January 2018, 08:14Updated 24 January 2018, 13:13