Exxon Mobil Corporation is an energy company.
Oceaneering is a global oilfield provider of engineered services and products primarily to the offshore oil and gas industry.
Hess is a global independent energy company primarily engaged in the exploration and production of crude oil and natural gas.
Apache Corporation is an independent energy company that explores, develops and produces natural gas, crude oil and natural gas liquids.
National Oilwell Varco is a company specializing in the design, manufacture and sale of equipment and components used in oil and gas drilling.
Marathon Oil Corporation is an independent global exploration and production company.
Baker Hughes, a GE company (BHGE) is an international industrial and oil field service company.
BP is a multinational oil and gas company.
Coeur Mining is a gold and silver producer.
Rio Tinto plc, a mining and metals company, finds, mines, and processes mineral resources.
Williams Partners is an energy infrastructure master limited partnership with operations across the natural gas value chain.
Enterprise Products Partners is a provider of midstream energy services to producers and consumers of natural gas, natural gas liquids, crude oil, petrochemicals and refined products.