Ahmedabad judges confirm â€کgas' is also â€کmineral oil' Vol 12, PW 2 (12 Jun 08) Midstream, Downstream, Renewables Judges at the Ahmedabad income tax tribunal hearing the Niko case also put to rest another misconception floating around.... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedPoor response to ONGC airborne tender (02 Jul 15) Judges refuse to take a stand on 'mineral oil' definition (13 Aug 09) Hire a lawyer to see if you'll get the 7-year tax break (16 Jul 09) Cairn raises the stakes in legal row over 'mineral oil' (21 May 09) Cairn case on 'mineral oil' drags on (07 May 09) Cairn court case in Ahmedabad deferred to April 28 (23 Apr 09) Cairn wants Gujarat High Court to define 'mineral oil' (09 Apr 09) Niko wins landmark ruling on 7-year gas tax holiday (12 Jun 08) Chidambaram strips NELP gas producers of tax break (06 Mar 08)