ONGC still faces Assam crude output challenge Vol 21, PW 12 (22 Mar 18) Exploration & Production Workover wells are designed to raise production but in Assam the jury is still out on... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here Related28% drop in Rajasthan oil output (16 Dec 21) Teli downplays Oil India-ONGC Nazira merger (09 Sep 21) Caught in the crossfire - ONGC shuts 3 wells (01 Jul 21) ONGC sanctions 2 new gas wells at Banaskandi (02 Jul 20) ONGC poised to commission new GCS in Assam (12 Mar 20) More good news from ONGC Ankleshwar asset (02 Nov 17) Surprise Russian entry for ONGC Assam tender (10 Jul 08) Assam demands increased royalty payments (05 Jul 00) MIXED OIL FIGURES FOR MAY (07 Jul 99) OIL ON THE BRAHMAPUTRA RIVER-BED' (09 Jun 99)