Related by context. Frequent words. (Click for all words.) 50 Exxon 48 Chevron 48 Texaco 48 ExxonMobile 47 Conoco Phillips 46 Chevron Texaco 46 Shell 46 ChevronTexaco 44 Exxon Mobil 44 ExxonMobil 44 Conoco 44 BP Amoco 44 Mobil 43 Diamond Shamrock 43 Amerada Hess 42 Exxon Mobil Corp XOM.N 42 Shell Oil 42 Chevron Corp CVX.N 42 CITGO 41 Amoco 41 Chevron Corp 41 Exxon Mobil XOM.N 41 ConocoPhillips 40 Sunoco 40 Esso 40 Caltex 40 Citgo 40 Rowan Cos. 40 Mobil Oil 40 Chevron nyse CVX 40 Cenovus Energy 40 Exxon Mobil Corp 40 Havoline 39 Ipiranga 39 Exxon Mobil Corp. 39 ConocoPhillips COP.N 39 Kwik Stop 39 Marathon Oil 38 Refinery 38 Corp. XOM 38 Citgo Petroleum 38 Petro Canada 38 ChevronTexaco Corp. 38 Motiva Enterprises 38 Chevrolet 37 Chevron Corp. 37 Total TOT 37 ConocoPhillips COP.N Quote Profile 37 Exxon Mobil NYSE XOM 37 Valero Energy 37 Cheniere Energy 37 McMoRan Exploration 37 Amerada Hess Corp. 37 Magellan Midstream Partners 37 ConocoPhillips COP 37 refinery 37 Total Petrochemicals 37 Occidental Chemical 37 ConocoPhillips nyse COP 37 Cnooc Ltd. China 36 Autozone 36 Ergon 36 Ultramar 36 ExxonMobil XOM 36 Petrotrin 36 Imperial Oil 36 Bharat Petroleum 36 Hovensa 36 Canadian Tire 36 Shell Lubricants 36 Petroleum 36 Newfield Exploration 36 Earth Biofuels 36 Goodyear Tire 36 Marathon Ashland 36 Petroleum Refinery 36 NuStar Energy 36 Castrol 36 Conoil 36 Motiva Enterprises LLC 36 Entergy 36 Oando 36 Citgo Petroleum Corp. 36 Pennzoil 35 Chevron CVX 35 Lyondell Chemical 35 BP BP.L 35 CVX 35 PSEG Power 35 BP 35 EZ Mart 35 Magellan Midstream Partners LP 35 BP PLC BP 35 NYSE RDS.A 35 Westlake Chemical 35 Valvoline 35 Reliance Industries Ltd. 35 Scana 35 Suncor Energy 35 CVX.N Quote Profile Research 35 Dominion Resources