Related by context. Frequent words. (Click for all words.) 56 NYSE MRO 55 Marathon Oil 52 ConocoPhillips 52 Conoco Phillips 51 Amerada Hess 50 Conoco 49 Shell Oil 48 Statoil 48 ExxonMobil 47 Exxon Mobil 47 Marathon Ashland 47 Whiting Petroleum 47 PetroQuest 47 NuStar Energy 46 ChevronTexaco 45 Newfield Exploration Co. 45 Chevron 45 Magellan Midstream Partners 45 ExxonMobile 45 BP Amoco 45 Petsec 45 Anadarko 45 Sunoco Logistics 44 Motiva Enterprises 44 Occidental Petroleum 44 Statoil ASA 44 Cimarex Energy 44 ConocoPhillips COP.N 44 Nexen 44 Exxon 44 Newfield Exploration 43 Sunoco 43 EOG Resources 43 Maersk Oil 43 Ronnie Chappell 43 EOG Resources Inc. 43 StatoilHydro ASA 43 Total Petrochemicals 43 Citgo Petroleum 43 Occidental Petroleum Corporation 43 StatoilHydro 43 liquids pipelines 42 Magellan Midstream Partners LP 42 Chevron Texaco 42 Petrohawk 42 Marathon 42 Callon Petroleum Company 42 Shell 42 Hercules Offshore 42 Anadarko Petroleum 42 Corp. XOM 42 NYSE HES 42 Tetra Technologies 42 Royal Dutch Shell 42 ConocoPhillips COP 42 Ensco International 41 Modine Manufacturing 41 Brigham Exploration 41 McMoRan 41 Badger Meter 41 Westlake Chemical 41 Ecopetrol 41 Petrohawk Energy 41 Occidental Petroleum Corp. 41 Aruba refinery 41 CenterPoint Energy 41 Suncor Energy 41 ConocoPhilips 41 Citgo 41 Mariner Energy 41 Cimarex 41 Cimarex Energy Co. 40 Norsk Hydro ASA 40 Tullow Oil plc 40 Chesapeake Energy 40 Harvest Natural Resources 40 Petroleo Brasileiro SA 40 Amerada Hess Corp. 40 Exxon Mobil Corp. 40 Motiva Enterprises LLC 40 Corp. VLO 40 Pluspetrol 40 oil monopoly Pemex 40 Beaudo 40 Talisman Energy 40 BP 40 ExxonMobil XOM 40 Chevron nyse CVX 40 Norway Statoil 40 Valero Energy 40 Newfield Exploration Company 40 deepwater exploration 40 Targa Resources Partners 40 QEP Resources 40 Alyeska Pipeline Service 40 National Oilwell 40 Contango Oil & 40 LINN Energy 40 Talisman Energy Inc. 39 Norsk Hydro 39 Motiva