Cairn hopes for آ‘modest reserves upgradeآ’ at Ravva Vol 10, PW 2 (18 May 06) Exploration & Production Cairn Energy is cautiously optimistic that the Ravva oil and gasfield offshore Andhra Pradesh holds more reserves than initially thought.... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedCairn determined to halve Ravva production decline (16 Jan 14) Ravva production hike expected after three workovers (01 Nov 07) Cairn wants deepwater rig for new prospect at Ravva (19 Apr 07) Cairn hopes for ‘modest reserves upgrade’ at Ravva (18 May 06) Cairn set to hire Hercules-30 for Ravva programme (08 Sep 05) More gas about to come to market in Andhra Pradesh (30 Jun 05) Cairn ready to spend $102m at Ravva in 2004-2005 (25 Feb 04) Cairn Energy's $160m budget for 2003-04 at CB-OS/2 (21 May 03) Excitement at Western’s analysis of Ravva data (11 Apr 01) Cairn set to produce extra 900m cm/d from Ravva (11 Oct 00)