Slow drilling at OVL's fourth well at Iran's Farsi block Vol 10, PW 19 (25 Jan 07) Exploration & Production Drilling is frustratingly slow at OVL’s fourth well at the shallow water Farsi block offshore Iran. ... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedIOC and Oil India talk to Sonatrach for Libyan round (15 Nov 07) Fugro preparing Farsi block geological model for OVL (04 Oct 07) Only 300 metres more to go at OVL's fourth Farsi well (08 Mar 07) Slow drilling at OVL's fourth well at Iran's Farsi block (25 Jan 07) Mud loss hinders OVL drilling of fourth well at Farsi (30 Nov 06) Farsi block looking better and better for ONGC Videsh (16 Nov 06) OVL discovers more oil at offshore Farsi block in Iran (05 Oct 06) Kedarnath jack-up for OVL in Iran (06 Oct 05) Good and bad news from Iran and Libya for OVL (23 Feb 05) OVL’s $23m work programme for 2004 at Farsi in Iran (19 May 04)