ONGC extends deadline for 1000-hp rig tender Vol 28, PW 19 (09 Oct 25) Exploration & Production ONGC has extended the bid deadline in its tender to hire four 1000-hp onland mobile... Buy this article forRs590 $9For a 30-article or annual subscription rates click here RelatedONGC again extends 6-onland rig deadline (13 Jul 23) Oil India wants 3900-sq km 3D (29 Jun 23) ONGC extends rig bid deadline (23 Mar 23) ONGC extends rig deadline again (09 Mar 23) Wanted: two drillships for ONGC (26 Jan 23) Tata favourite for $142m CPCL contract (27 Jan 22) L&T determined to win PRP-7 project from ONGC (04 Jun 20) ONGC extends Bokaro rig tender (17 Nov 16) Excitement as ONGC revives 4-rig onland offer (25 Aug 16) ONGC extends 7500-ft rig deadline (07 Aug 08)