Men in hard hats in front of an oil installation

National Oil Companies Profiles

National oil companies control over half of global oil production and contribute 40 percent of upstream investment.

We have a growing number of reports and data on national oil companies and their navigation of the energy transition. In these profiles, we've collated all this information, and the work of many other partners, together in one place for each national oil company.

National Oil Company Database

Explore this open database compiles information on the production, revenues and performance of 71 NOCs.