Belford Dolphin spuds east coast wildcat for ONGC Vol 8, PW 22 (09 Feb 05) Exploration & Production ONGCآ’s ambitious deepwater drilling campaign crossed an important milestone on 8th February when drillship Belford Dolphin spud the deepest ever well in Indiaآ’s eastern offshore.... Buy this article forRs590 $9For a 30-article or annual subscription rates click here Data not available in ...