Exxon Mobil Corp
EnergyExxon Mobil Corporation explores for and produces crude oil and natural gas in the United States, Canada/South America, Europe, Africa, Asia, and Australia/Oceania. The...
Energy
Cimarex Energy
EnergyCimarex Energy Co. operates as an independent oil and gas exploration and production company primarily in Oklahoma, Texas, and New Mexico. As of December...
WPX Energy Inc
EnergyWPX Energy, Inc., an independent oil and natural gas exploration and production company, engages in the exploitation and development of unconventional properties in the...
Williams Partners L.P.
EnergyWilliams Partners L.P. operates as an energy infrastructure company. It operates through Central, Northeast G&P, Atlantic-Gulf, West, and NGL & Petchem Services segments. The...
Whiting Petroleum Corp
EnergyWhiting Petroleum Corporation, an independent oil and gas company, engages in the development, production, acquisition, and exploration of crude oil, natural gas liquids, and...
Weatherford International Plc
EnergyWeatherford International public limited company, together with its subsidiaries, operates as a multinational oilfield service company worldwide. It offers equipment and services used in...
Valero Energy Corp
EnergyValero Energy Corporation operates as an independent petroleum refining and ethanol producing company in the United States, Canada, the United Kingdom, and Ireland. It...
Targa Resources Corp
EnergyTarga Resources Corp., through its general and limited partner interests in Targa Resources Partners LP, provides midstream natural gas and natural gas liquid (NGL)...
Southwestern Energy
EnergySouthwestern Energy Company, an independent natural gas and oil company, engages in the exploration, development, and production of natural gas and oil in the...
SM Energy
EnergySM Energy Company, an independent energy company, engages in the acquisition, exploration, development, and production of crude oil and condensate, natural gas, and natural...