Related by context. Frequent words. (Click for all words.) 56 Royal Dutch Shell 56 BP PLC BP 56 BP Plc 55 Voser 54 Statoil 54 Exxon Mobil Corp 54 Afren 54 StatoilHydro 54 Exxon Mobil 54 CNOOC 54 ConocoPhillips 53 Centrica 53 Rosneft 53 oil 52 Nexen 52 Repsol 52 oilfields 52 Cairn Energy 52 ConocoPhillips COP 52 Cnooc 52 BP 52 BG Group 51 LUKOIL 51 Dana Petroleum 51 Eni 51 PTTEP 51 Shell 51 Lukoil 51 KNOC 50 oil sands 50 CNPC 50 Jeroen van der Veer 50 Repsol YPF 50 TNK BP 50 BP Plc BP.L 50 BHP Billiton 50 ExxonMobil 49 Tullow Oil 49 CNOOC Ltd. 49 Exxon 49 Wintershall 49 Cairn 49 PetroChina 49 Chevron 49 Italy Eni 49 LUKoil 49 Exxon Mobil Corp. 49 Chevron NYSE CVX 49 ChevronTexaco 49 Anglo Dutch 49 BHP 48 shale gas 48 Talisman Energy Inc. 48 Kovykta 48 Statoil ASA 48 BHP Billiton Ltd 48 Gazprom 48 deepwater exploration 48 Exxon Mobil XOM 48 Rex Tillerson 47 BP PLC 47 deepwater 47 Kashagan 47 Oilexco 47 Christophe de Margerie 47 Novatek 47 Anadarko 47 Sinopec 46 oilsands 46 joint venture TNK BP 46 Aramco 46 Petrobras 46 hydrocarbon reserves 46 Sonatrach 46 Tony Hayward 46 Gazprom Neft 46 OMV 46 ONGC Videsh 46 Norsk Hydro 46 Talisman Energy 46 Tullow 46 Eni SpA 45 oilfield 45 Petro Canada 45 Chevron Corp. 45 Cairn India 45 Conoco 45 Petrofac 45 TAQA 45 drillers 45 IOCs 45 Inpex 45 Unocal 45 Expro 45 Suncor 45 Anadarko Petroleum 45 Ensco 45 Woodside Petroleum Ltd. 45 Tillerson 45 XTO 45 Taqa