India's ONGC operates fleet of more than 30 offshore drilling units and is largest operator of jack-up rigs in South Asia ...

These operators offer drilling rigs (both land-based/onshore and offshore), equipment, services and manpower to exploration and production companies worldwide. Drilling for hydrocarbons is costly ...

Jackup Rigs Market Jackup Rigs Market Increasing offshore drilling activities & demand for shallow-water exploration drive market growth.</ ...

China National Offshore Oil Corporation operates an offshore drilling rig in an oil field in the Bohai Sea. CHINA DAILY In a scene from Deepwater Horizon — a film based on the 2010 offshore oil ...