Exploration & development companies

ExxonMobil is a global oil and gas company and energy provider.

Chevron is an energy and technology company.

British Petroleum (BP) is an oil and petrochemical company that operates upstream, downstream, and renewables businesses.

Sasol is an international integrated energy and chemical company that builds and operates facilities to produce liquid fuels, chemicals, and low-carbon electricity.

Rio Tinto is a global mining and metals company.

ConocoPhillips is an exploration and production company focused on proven reserves and production of liquid and natural gas.

Baker Hughes is an energy technology company providing solutions for energy and industrial customers.

Newmont Corporation is a gold producing company.

Petronas is an energy and solutions company.

Cenovus Energy is an oil company that provides oil sands projects which use specialized methods to drill and pump oil.

Marathon Oil is an oil and natural gas exploration and production company.

Occidental Petroleum is an international oil and gas exploration and production company. Its principal businesses consist of three segments: oil and gas, chemical and midstream and marketing.