Related by context. Frequent words. (Click for all words.) 54 Exxon Mobil 52 Exxon Mobil XOM 50 Conoco Phillips 50 Chevron CVX 50 ExxonMobil 49 Exxon Mobil Corp. 48 Exxon Mobil Corp 48 Chevron Corp. 46 ConocoPhillips COP 46 ConocoPhillips 46 Exxon 46 Royal Dutch Shell 46 ChevronTexaco 45 multinationals 45 tar sands 44 oil 44 ChevronTexaco Corp. 44 Chevron 44 oil sands 43 multinational corporations 43 Occidental Petroleum 43 corporations 42 BHP Billiton Rio Tinto 42 CVX 41 transnational corporations 41 EnCana Corp. 40 Shell Oil 40 conglomerates 40 Conoco 40 oilmen 39 giants 39 XOM 39 Multinationals 39 titans 39 oilsands 39 drugmakers 39 oilpatch 39 Sinopec 39 Petro Canada 39 drillers 39 Alberta oilsands 38 companies 38 refiners 38 Anadarko Petroleum 38 behemoths 38 sovereign wealth funds 37 Cnooc 37 EnCana 37 Suncor Energy 37 CEOs 37 NYSE COP 37 Encana 37 North Slope 37 Italy Eni 37 Halliburton 37 Big Pharma 36 Imperial Oil 36 BHP Billiton 36 multinational 36 Athabasca Oil 36 Schlumberger 36 windfall profits 36 executives 36 Samsung LG 35 petrochemical 35 billionaires 35 Rockefellers 35 oilfields 35 Repsol 35 refining margins 35 Wal Mart NYSE WMT 35 Oil 35 CNOOC 35 Valero Energy 35 Repsol YPF 35 PetroChina 35 Talisman Energy Inc. 35 robber barons 35 Barrick Gold Corp. 34 IOCs 34 BP 34 refineries 34 BHP Billiton Ltd. 34 PetroChina Co. 34 Occidental Petroleum Corp. 34 chieftains 34 Goldman Sachs 34 shale formations 34 boardrooms 34 petrochemicals 34 Aramco 34 Suncor 34 BHP 34 refining 34 Suncor Energy Inc. 33 shale 33 CALGARY Alberta Reuters 33 Shell 33 Dow Chemical 33 petroleum 33 Saudi Aramco