Related by context. Frequent words. (Click for all words.) 76 ConocoPhillips 65 ExxonMobil 64 Conoco 63 Exxon Mobil 61 Chevron Texaco 60 Chevron 60 Exxon 59 ConocoPhillips COP 56 Exxon Mobil Corp. 55 Shell Oil 55 Shell 54 Exxon Mobil Corp 54 Statoil 53 ChevronTexaco 52 Anadarko Petroleum 52 ChevronTexaco Corp. 52 Royal Dutch Shell 52 Chevron Corp. 51 Exxon Mobil XOM 51 Chesapeake Energy 50 Chevron CVX 50 Marathon Oil 49 Anadarko Petroleum Corp. 49 NYSE COP 49 Occidental Petroleum 49 XOM 49 StatoilHydro 48 Suncor Energy 48 Lukoil 48 Tesoro Corp. 48 BP PLC BP 48 BP 47 Statoil ASA 46 CVX 46 Petro Canada 46 Talisman Energy 46 Qatar Petroleum 46 Encana 46 North Slope 46 Repsol 46 Sinopec 46 Imperial Oil 45 Kerr McGee 45 oil 45 EOG Resources 45 EnCana 45 Talisman Energy Inc. 45 Anadarko 45 Petroleum 45 Halliburton 45 Petronas 44 TransCanada 44 Kinder Morgan 44 Mobil Oil 44 Citgo 44 Petrobras 44 Texaco 44 Amoco 44 ARCO 44 Valero Energy 43 Tesoro 43 EnCana Corp. 43 CNOOC 43 Occidental Petroleum Corp. 43 Occidental 43 IOCs 43 Wintershall 43 gas 42 LUKOIL 42 Koch Industries 42 Saudi Aramco 42 Eni 42 CNPC 42 PetroChina 42 BP Plc 42 Aramco 42 Mulva 42 CITGO 42 XTO 42 Prudhoe Bay 41 Italy Eni 41 Spectra Energy 41 Mobil 41 Esso 41 Deepwater 41 XTO Energy 41 natural gas 41 Repsol YPF 41 Suncor 41 Schlumberger 40 Ecopetrol 40 Oil 40 Husky Energy 40 Cnooc 40 Pipe Line 40 Inpex 40 EOG Resources Inc. 40 BP PLC 40 LNG 40 Sunoco 40 liquefied natural gas