Exxon Mobil, Chevron, ConocoPhillips, EQT, and Cenovus Energy are the five Oil stocks to watch today, according to MarketBeat’s stock screener tool. Oil stocks are shares of publicly traded companies engaged in the exploration, production, refining and distribution of crude oil and its derivatives. Get alerts:Exxon Mobil (XOM)Exxon Mobil Corporation engages in the exploration and production of crude oil and natural gas in the United States and internationally. The Upstream segment explores for and produces crude oil and natural gas. The company sells natural gas and natural gas liquids to marketers, utilities, and industrial customers through pipelines located in the Appalachian Basin.