Oil and gas companies extract, refine, and distribute the fossil fuels that still supply the majority of the world's energy. ExxonMobil and Chevron are the dominant US integrated majors with operations spanning upstream production to downstream refining and chemical manufacturing. Shell and TotalEnergies represent the European integrated oil model, each investing in both continued hydrocarbon production and a long-term pivot toward renewables and low-carbon energy.
1
4.8
New
2
4.6
New
3
4.6
New
4
4.5
New
5
4.4
New
6
4.2
New
7
4.1
New