Chevron Corporation - Human Energy — Chevron.com Chevron works to meet the world's growing demand for energy by exploring for oil and natural gas; refining and marketing gasoline; producing chemicals and more.
ADNOC - Abu Dhabi National Oil Company Abu Dhabi National Oil Company (ADNOC) is a diversified and integrated group of energy companies. ADNOC’s activities include exploration and production of crude oil and natural gas; refining, marketing, supply and transportation, and the manufacture and distribution of petrochemicals.