Charter hiring of work over rigs for a period of 03 years

Oil and gas drilling service - onshore hiring of multi-purpose fire tender yes

Procurement of tds spherical roller bearing for new generation drilling rigs of rajahmundry asset

Charter hire of 01 number of 3000 hp drilling rig package in assam and arunachal pradesh

Custom bid for services - repairing cleaning and servicing of radiator assembly of cat 3512b engine for drilling rigs ankleshwar asset

Calibration services - pressure safety valves pressure any other government approved labs / service provider drilling rigs of ongc mba basin, kolkata

Foot slip for wo rigs

Procurement for spares for pneumatic latch racking system of racking board installed at ng-1500 series drilling rigs of ankleshwar asset

Rate contract for supply of spares (instrumentation and core barrel) for drilling rigs with oem m/s national oilwell varco pte ltd, singapore, for 5 years

Custom bid for services - ongc onshore energy package policy