The new ESV concept offers tremendous versatility and operational functionality, ranging from an incorporated electric well workover package to a large open deck for offshore support functions.

Each ESV unit (two are under construction) combines capabilities of a jackup platform, an ocean-going vessel, a workover drilling rig, heavy-lift cranes and an offshore accommodations platform in ...

including 38 offshore rigs, with more additions planned. It also manages around 90 workover rigs, the report stated. ONGC owns around one-fifth of its offshore drilling rigs, with the remainder ...

Upstream earlier reported that DSIC Offshore and CIMC Raffles were in ... It is one of three workover rig contracts that Petrobras has awarded, the other two going to US company Helix.