Related by context. Frequent words. (Click for all words.) 62 ERHC Energy 62 CAMAC 59 CAMAC Energy 58 Oando Plc 58 Transnational Corporation 57 Magnum Hunter Resources 56 BPZ Energy 56 VAALCO Energy 55 Frontera Resources 55 Aliko Dangote 55 ONGC Mittal Energy 55 Golar LNG Energy 54 Dangote Group 54 Dangote Cement 54 ERHC 53 Petroliam Nasional Bhd 53 PT Medco Energi 53 Esso Exploration 53 CNOOC Limited 53 PanOcean 53 Nigeria Deposit Insurance 53 KMG EP 53 ERHC Energy Inc. 52 Nigeria Sao Tome 52 Medco Energi 52 Sentry Petroleum 52 NYSE NWS NWS.A 52 EnergySouth 52 TXCO Resources 52 ONE Bio 52 Scailex Corporation 52 Cheniere Energy 52 TriStar Oil 52 Americas Petrogas 52 Bridas 51 PetroBakken Energy 51 ONGC Mittal 51 Hyperdynamics 51 Encore Acquisition 51 Cheniere Energy Partners LP 51 Oando 51 Cnooc Ltd. 51 Transmeridian 51 PetroGlobe 51 Petromin 51 Harvest Natural Resources 51 Petroleum Refineries 51 PetroFrontier 51 OMDA Oil 51 EnerGulf 51 BPZ Resources 51 Parallel Petroleum 51 Conoil 50 KenolKobil 50 Exxonmobil 50 Sonoran Energy 50 Baytex Energy 50 Crosstex Energy 50 OML# 50 ONGC Videsh Ltd. 50 Abraxas Petroleum 50 Alange Energy 50 OYO Geospace 50 NYSE RDS.B 50 NiMin 50 Energy XXI Bermuda 50 Contango Oil & 50 GeoResources Inc. 49 Syntroleum Corporation 49 Petrosearch 49 Gastar Exploration 49 SacOil 49 Primoris Services 49 Exco Resources 49 Rocher Deboule Minerals 49 Eurogas International 49 Pacific Rubiales Energy 49 oil refiner Petron 49 RussNeft 49 PetroFalcon 49 CNOOC Ltd 49 Petroleum 49 Tilman J. 49 Uzbekneftegaz 49 Encore Acquisition Company 49 Vast Exploration Inc. 49 Bridas Energy 49 Magellan Midstream Holdings 49 BancTrust Financial 49 Bonterra Energy 49 China Yongxin Pharmaceuticals 49 RAK Petroleum 49 Tullow Oil PLC 48 Eni SpA E 48 JX Nippon Oil 48 Petroliam Nasional Bhd Petronas 48 Avenir Diversified Income 48 AXYS Design Automation 48 Exall Energy 48 arm ONGC Videsh 48 Veritas DGC Inc.