Reduced reserve estimate for 'Ambe' in Gujarat Vol 6, PW 2 (27 Mar 02) Exploration & Production CAIRN HAS SHARPLY reduced its proven and probable gas reserve estimate for the 'Ambe' and 'Gauri' fields at its CB-OS/2 exploration block offshore Gujarat.... Buy this article forRs590 $9For a 30-article or annual subscription rates click here RelatedEC for $225m Ambe project (09 Oct 25) Ambe development delayed as Cairn has no EC (11 Sep 25) Cairn to lose Ambe unless it submits development plan (27 Nov 08) Cairn told to follow correct procedure with Ambe FDP (26 Jun 08) Cairn rushes to submit Ambe FDP before PSC deadline (03 Apr 08) But still no agreement on joint Ambe-North Tapti FDP (21 Feb 08) Local onland gas supplies in Gujarat begin to dry up (13 Dec 07) Amguri holds 143m barrels of oil (01 Jun 06) Reduced reserve estimate for 'Ambe' in Gujarat (27 Mar 02) Cairn ends year with 300m "unrisked reserves" (13 Mar 02)