15 Largest Drilling Companies in the World

12. Noble Corp (OTCMKTS: NEBLQ)

Latest revenue for the company (in billions of dollars): 3.4

Latest assets of the company (in billions of dollars): 12.9

Latest net income for the company (in millions of dollars): 500.3

Another UK company makes our list though Noble Corp. is headquartered in London, and operates 25 drilling rigs which includes 8 drillships, 13 jackup rigs and 4 semi-submersible platforms. Noble Corp. derives most of its revenues from Royal Dutch Shell, which contributes 36.5% of the revenue, Exxon Mobil, which contributes 13.7% of the revenue, Equinor which contributes 13.1% of the revenue and Saudi Aramco, which contributes 11.9% of the revenue.

Noble Corporation (NYSE:NE)

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