Shelf-Greatship win ONGC rig contracts Vol 24, PW 22 (23 Sep 21) News in Brief <p>ONGC has awarded contracts for two workover rigs for three years to maintain producing...</strong></em> Buy this article forRs490 $9 For a 30-article or annual subscription rates click here RelatedDynamic Drilling denies rig seizure rumour (02 May 19) Essar contemplates adding to its 15-rig fleet (28 Jun 18) No complaints at 8-rig pre-bid held by ONGC (18 May 17) Vishal plans to hire 170 full-time rig workers (17 Nov 16) Desperate times for once-thriving Transocean (24 Sep 15) All eyes on Jagson for ONGC seven-rig tender (11 Mar 10) Good prices expected in ONGC jack-up tender (11 Feb 10) Twelve rigs in race for three ONGC jack-up contracts (24 Sep 09) Transocean and Noble compete for ONGC rig tender (20 Apr 05)