Oil India internal studies delay shale G&G tender Vol 18, PW 3 (25 Sep 14) People & Policy Oil India has postponed plans to issue a tender to carry out G&G studies at six PEL areas identified for shale exploration until it carries... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedONGC's biggest airborne survey (31 Oct 24) Oil India admits no luck with shale exploration (05 Apr 18) Schlumberger fights ONGC for $11m shale fine (19 Oct 17) Shale 'frack' tender planned at ONGC (11 Feb 16) Oil India internal studies delay shale G&G tender (25 Sep 14) Oil India moves ahead with shale exploration (28 Aug 14) Oil India plans major shale exploration programme (19 Jun 14) Conoco help for ONGC shale 'pilot' in Gujarat (27 Jun 13) Shale round in India (07 Oct 10) Shaleen Sharma new MD of Gujarat Gas (14 Jun 07)