Related by context. Frequent words. (Click for all words.) 64 Ascent Resources 64 Lundin Petroleum AB 64 Pan Andean 63 Faroe Petroleum 62 Bowleven 62 Caza Oil & 61 Petroceltic 61 Empyrean Energy 61 Lundin Petroleum 61 Det norske 61 Aminex 60 Frontera Resources 60 Stratic 60 Xcite Energy 60 Revus 60 Eni SpA E 60 Burren Energy 59 Candax 59 BowLeven 59 JKX Oil & 59 Expro International 59 Contango Oil & 58 Alange Energy 58 RWE Dea 58 Regal Petroleum 58 RAK Petroleum 57 Sonoran Energy 57 JKX 57 Petrofac 57 Tullow Oil plc 56 Oilex 56 Falkland Oil 56 Petoro 56 CanArgo 56 Dutch Shell 56 Rockhopper Exploration 56 Gulfsands Petroleum 56 StatoilHydro 55 Galp Energia 55 BrazAlta 55 Austral Pacific 55 Wintershall 55 EnerGulf 55 LukOil 55 Gulfsands 55 Petsec 55 Cepsa 55 Kalahari Minerals 55 Salamander Energy 54 EnQuest 54 Sibir Energy 54 NYSE RDS.B 54 EnCore 54 Bankers Petroleum 54 EMED Mining 54 ENI SpA 54 FOGL 54 Roxar 54 BG Group BG.L 54 Exco Resources 54 Anadarko Petroleum APC 54 North Falkland Basin 54 Goldplat 54 Total TOTF.PA 54 StatoilHydro ASA 53 co venturers 53 SBM Offshore 53 Harvest Natural Resources 53 PanOcean 53 First Calgary Petroleums 53 Canacol 53 Dana Petroleum 53 Afren 53 VAALCO Energy 53 VIC/P# 53 BPZ 53 Tullow Oil Plc 53 Yule Catto 53 Newfield Exploration Company 53 spudding 53 Artumas 53 UKCS 53 #/#-# [020] 52 Anzon Australia 52 Algeria Sonatrach 52 PetroFalcon 52 Mooncor 52 Concho Resources 52 Statoil 52 Repsol 52 EMED 52 Maersk Oil 52 Questerre 52 CGG Veritas 52 Total SA TOT 52 Goldnev 52 Groundstar 51 Centamin Egypt 51 Senergy 51 Whiting Petroleum 51 BPZ Resources Inc.