Another rig row between ONGC and Cairn Vol 16, PW 22 (30 May 13) Exploration & Production Cairn India and ONGC are on another collision course at Rajasthan block RJ-ON-90/1 - this time over a decision to hire... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedONGC acts promptly to avert gas row with Cairn (08 Feb 18) Another rig row between ONGC and Cairn (30 May 13) Cairn challenges ONGC to go for arbitration (10 Feb 11) Ravva production hike expected after three workovers (01 Nov 07) Cairn wants deepwater rig for new prospect at Ravva (19 Apr 07) Drillship Belford Dolphin drilling last well for ONGC (05 Apr 07) More trouble with Discoverer Seven Seas for ONGC (12 Jan 06) ONGC abandons deepwater well at KG-DWN-98/2 (22 Sep 05) Cairn impatient for Gauri development approval (09 Apr 03) Six old ONGC wells at Ravva threaten environment (05 Jun 02)