Hercules 208 to drill for Cairn at Ravva Vol 17, PW 5 (03 Oct 13) News in Brief Cantilever jack-up Hercules 208 will soon be drilling eight wells at Cairn's east coast Ravva oil and gasfield... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedHercules 208 set to win ONGC contract (14 Jan 16) Cairn determined to halve Ravva production decline (16 Jan 14) Hercules 208 to drill for Cairn at Ravva (03 Oct 13) Ravva production hike expected after three workovers (01 Nov 07) Cairn India 'pleased' with Ravva DSTs (18 Oct 07) Cairn wants deepwater rig for new prospect at Ravva (19 Apr 07) Hercules 31 to come on location at Ravva in August (10 Aug 06) Four drillers compete for 6-well Ravva programme (17 Nov 05) Odin Spirit and not Hercules 30 will drill at Ravva (06 Oct 05) Cairn set to hire Hercules-30 for Ravva programme (08 Sep 05)