Related by context. Frequent words. (Click for all words.) 57 Amerada Hess 54 Chevron ConocoPhillips 53 Provides Operational Update 52 NYSE TLM 52 Conoco Philips 52 ConocoPhillips 51 Dutch Shell 51 Permian basin 51 NYSE NXY 50 Deepwater Drilling 49 Conoco Phillips 49 Occidental Petroleum 49 Marathon Oil 48 co venturers 48 Occidental Petroleum Corporation 47 Putumayo Basin 47 NYSE MRO 47 ConocoPhilips 47 Chevron CVX.N 47 NYSE RDS.A 47 ExxonMobil XOM 47 Announces Organizational Changes 46 EXCO Resources 46 Exxon Mobil 46 Andes Petroleum 46 Concho Resources 46 Conoco 46 Farmout 46 Clarence P. Cazalot 46 Occidental 46 Corp. XOM 46 Occidental Petroleum NYSE OXY 46 Occidental Petroleum OXY 46 ERHC Energy 45 Sudapet 45 Cazalot 45 Gulfsands Petroleum 45 NYSE UPL 45 Sunoco SUN 45 Tesoro TSO 45 Exxon Mobil XOM.N 45 Denver Julesburg Basin 45 NYSE OXY 45 Exxonmobil 45 Newfield Exploration 45 Interoil 45 BPBP 45 Cimarex Energy 45 Energy NYSE DVN 45 Corp. NYSE XOM 45 Tanganyika Oil 45 Chevron Texaco 44 ExxonMobil Chevron 44 ExxonMobil ConocoPhillips 44 Energy DVN 44 ConocoPhillips Exxon Mobil 44 NYSE EQT 44 Asset Sale 44 ONGC Videsh Ltd. 44 Italy Eni 44 Petroleo Brasileiro 44 Magellan Midstream 44 Occidental Petroleum Corp. 44 Lower Tertiary 44 BP PLC ConocoPhillips 44 Calvalley 44 Brazil Petrobras 44 Anadarko 44 Exxon XOM 44 Bridas 44 Anadarko Petroleum APC 44 PetroCanada 44 Italy ENI 43 RDS.A 43 Suncor Energy SU 43 ConocoPhillips COP 43 Whiting Petroleum 43 ConocoPhillips COP.N 43 Apache APA 43 Pluspetrol 43 Sonoran Energy 43 Occidental Petroleum Corp 43 Anadarko Petroleum 43 Esso Exploration 43 Talisman Energy 43 Valero NYSE VLO 43 NYSE EOG 43 Chevron 43 ChevronTexaco 43 Malaysia Petronas 43 Alvheim 43 Exxon Mobil Corp 43 Erha 43 XTO Energy XTO 43 LNG Export 43 Austria OMV 43 Oilfields 43 Royal Dutch Shell 43 farmout 42 Brinx Resources 42 PT Medco Energi