Related by context. Frequent words. (Click for all words.) 69 Energy DVN 62 ConocoPhillips nyse COP 61 Corporation NYSE DVN 57 Anadarko Petroleum APC 57 RDSA 55 Chevron nyse CVX 54 Exxon Mobil nyse XOM 54 Chevron CVX 54 Occidental Petroleum OXY 54 Newfield Exploration Co. 53 Newfield Exploration 53 Cimarex Energy 53 PetroChina PTR 52 ConocoPhillips COP 52 NYSE RDS.A 52 GMX Resources Inc. 52 Baker Hughes BHI 51 Corp nyse 51 Transocean RIG 51 McMoRan Exploration 50 Tetra Technologies 50 BHP Billiton nyse BBL 50 Newfield Exploration Company 50 BG Group BG.L 49 Contango Oil & 49 Ensco International 49 Halliburton HAL 49 Petrohawk Energy Corp. 49 Chevron CVX.N 49 Brigham Exploration 49 Rowan Cos. 49 Ultra Petroleum 49 Suncor Energy SU.TO 49 RDS.A 48 Pioneer Natural Resources 48 NYSE HOC 48 CVX.N Quote Profile Research 48 Nexen Inc 48 Transocean Ltd. NYSE RIG 48 Whiting Petroleum 48 ExxonMobil XOM 48 NYSE APC 48 Exxon Mobil XOM.N 48 Statoil ASA 48 NYSE MRO 48 DVN 48 Marathon Oil 48 Encana Corp. 48 Chevron NYSE CVX 47 Crimson Exploration 47 Flotek Industries Inc. 47 Harvest Natural Resources 47 Schlumberger NYSE SLB 47 Centrica PLC 47 TSX TLM 47 NYSE COP 47 McMoRan Exploration Co. 47 NYSE OXY 47 EnCana Corp 47 NYSE EQT 47 Parallel Petroleum 47 Energy XXI Bermuda 47 Exco Resources 47 nyse RBS 47 Dril Quip Inc. 46 Schlumberger SLB 46 NYSE UGI 46 Schlumberger Ltd 46 ConocoPhillips COP.N 46 NYSE TOT 46 National Oilwell Varco 46 Cheniere Energy 46 Dril Quip 46 Total TOT 46 Talisman Energy Inc. 46 Rosetta Resources 46 Atwood Oceanics 46 Concho Resources Inc. 46 Energy 46 Corp. XOM 46 Petrohawk Energy 46 GMXR 46 NYSE CHK 46 Anadarko Petroleum 46 Centrica Plc 46 NYSE PXP 46 NYSE ECA 46 NYSE CVX 46 QEP Resources 46 ENSCO International 45 TSX HSE 45 Allis Chalmers Energy 45 Exxon Mobil XOM 45 NYSE RRC 45 Amerada Hess 45 Petroleo Brasileiro 45 nyse 45 NYSE RIG 45 EQT Corporation 45 Anadarko Petroleum Corp. 45 Diamond Offshore Drilling