Related by context. Frequent words. (Click for all words.) 44 NuStar Energy 41 Denbury Resources 41 Westlake Chemical 40 ExxonMobil 40 Sunoco Logistics 40 CVX 40 Exxon Mobil 39 ConocoPhillips 39 Eastman Chemical 38 Exxon 38 Conoco Phillips 38 XOM 38 ChevronTexaco 38 Motiva Enterprises 38 refineries 38 BP Amoco 38 Magellan Midstream Partners 37 ConocoPhillips COP.N Quote Profile 37 Statoil 37 Processing Facility 37 Chesapeake Energy 37 Scana 37 ExxonMobile 37 Columbia Gas Transmission 37 BP Prudhoe Bay 36 Citgo Petroleum 36 Prudhoe Bay 36 PIA MMIO top 36 Energen 36 Corp. XOM 36 PetroEcuador 36 petrochemical 36 Conoco 35 Petrobras 35 Locates 35 NuStar 35 Exxon Mobil NYSE XOM 35 Chevron 35 Motiva 35 BP 35 Tesoro Petroleum 35 Lyondell 34 McMoRan Exploration 34 Kinder Morgan 34 Chevron NYSE CVX 34 Chevron ConocoPhillips 34 NYSE RDS.A 34 Newfield Exploration 34 Dril Quip 34 Power Plant 34 Kerr McGee 34 ConocoPhillips COP 34 StatoilHydro 33 Amerada Hess 33 Whiting Petroleum 33 natural gas 33 Occidental Petroleum Corporation 33 Tosco 33 Offices 33 Unit 33 Total TOTF.PA Quote Profile 33 National Oilwell 33 Occidental Chemical 33 PetroQuest 33 North Slope 33 Cenovus Energy 33 Vetco Gray 33 PLC RDSB.LN 33 gas 33 XTO 32 BASF 32 Norsk Hydro 32 Greka 32 Chevron Texaco 32 Marathon Oil 32 EnCana 32 Saudi Aramco 32 Dow Chemical 32 Diamond Shamrock 32 Emergency Response Team 32 NYSE CVX 32 refinery 32 SABIC 32 NYSE XOM 32 Lyondell Chemical 32 Statoil ASA 32 Anadarko Petroleum 32 ConocoPhillips COP.N 32 Gas 31 NYSE COP 31 Encana 31 Shell 31 Schlumberger 31 Suncor Energy 31 BP PLC BP 31 Anadarko 31 EOG Resources 31 Pluspetrol 31 PEMEX 31 DuPont 31 ExxonMobil XOM