ONGC plans two wells at Mahanadi block Vol 16, PW 3 (23 Aug 12) News in Brief ONGC will enter exploration Phase-II next month (September) at its 15,465-sq km NELP-IV Mahanadi Basin gas... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedHigh hopes for 3 planned ONGC Kutch wells (08 Feb 24) Antelopus poised to award D31 service contracts (12 Mar 20) ONGC plans two wells at Mahanadi block (23 Aug 12) ONGC spuds Mahanadi well (27 Aug 09) Eni to swap Congo exploration acreage with ONGC (08 Feb 07) Belford Dolphin hopes for good luck in the Mahanadi (03 Nov 05) Reliance switches focus to Kerala Konkan exploration (20 Oct 05) Oil India optimistic about its three Rajasthan blocks (28 Jul 05) GSPC shortlists three drillers for KG-OSN-2001/3 (14 Jan 04) Most of the rigs will drill in Bombay Offshore (03 Jul 02)