Expect major offshore 3D tender from ONGC Vol 14, PW 26 (30 Jun 11) Exploration & Production ONGC is soon expected to issue a tender to shoot nearly 3000-sq km 3D across its eastern offshore shallow water blocks KG-OSN-2009/1 and KG-OSN-2009/2.... Buy this article forRs590 $9For a 30-article or annual subscription rates click here Data not available in ...