Two shale wells planned in Arunachal Vol 20, PW 11 (23 Feb 17) News in Brief More than three years after the ministry tasked it with exploring shale oil and gas at... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedOil India admits no luck with shale exploration (05 Apr 18) Despite doubts Oil India pursues shale drilling (30 Nov 17) Shale in India waste of time: ONGC (24 Aug 17) Two shale wells planned in Arunachal (23 Feb 17) Oil India internal studies delay shale G&G tender (25 Sep 14) Oil India moves ahead with shale exploration (28 Aug 14) ONGC on 36-well exploration drive in Gujarat (14 Aug 14) Oil India plans major shale exploration programme (19 Jun 14) Another 67 wells planned by ONGC in Gujarat (05 Sep 13) ONGC shale gas pilot criticised in West Bengal (02 Jun 11)