Sharp drop in Ravva production to 30,000 b/d Vol 14, PW 23 (19 May 11) Exploration & Production 'Technical incompetence' is a strong statement but that's exactly the charge ONGC is levelling at Cairn India over its management of the depleting Ravva field.... Buy this article forRs490 $9 For a 30-article or annual subscription rates click here Next ONGC discovery excites Oil India and GeoGlobal Back But Indonesia is no problem at all, says GSPC RelatedVedanta oil and gas output down by 9% (12 Jan 23) Shelf to drill 4 Ravva wells for Vedanta (05 May 22) Vedanta admits 9% output drop in Rajasthan (28 Jan 21) All-India May oil and gas production takes a hit (02 Jul 20) Kutty starts 'micro-managing' ONGC and Oil India (11 Jul 19) Cairn plans up to 18 wells at RJ-ON-90/1 (18 Apr 19) Cairn postpones 4D seismic at Ravva (30 Jul 09) Concern for economy as Gujarat gas output drops (21 Aug 08) Cairn budgets $53m at Ravva for next year (26 Mar 03) Ravva production down by 2.5% in last fiscal (24 Apr 02)