Related by context. Frequent words. (Click for all words.) 66 Rockhopper 61 Soco International 59 Salamander Energy 59 Tullow Oil 56 Petroceltic 55 Dana Petroleum 55 Regal Petroleum 55 Roc Oil 54 Cairn Energy 53 BG Group 53 Oilex 52 Tullow 51 Afren 50 Faroe 49 Paladin Resources 49 Oilexco 49 Gulfsands 49 AIM listed 49 StatoilHydro 49 Falkland Islands 49 Burren Energy 48 Falklands 48 Cairn 48 Talisman Energy 48 DNO 47 Petra Diamonds 47 Centrica 47 Phytopharm 47 Lundin Petroleum 47 Chinguetti 46 Aim listed 46 BPZ 46 Petrofac 46 Galoc 46 Statoil 46 Shetlands 46 #.#p [010] 45 Serica 45 Randgold Resources 45 #.#p [007] 45 Spain Repsol 45 VAALCO 45 Lamprell 45 McMoRan Exploration Co. 45 Stratic 45 Norway Statoil 45 Campos Basin 45 Woodside Petroleum Ltd 44 appraisal wells 44 ENSCO International 44 ReNeuron 44 Cluff Gold 44 #.#p [008] 44 BP PLC BP 44 Energy XXI 43 Forth Ports 43 Swiss miner Xstrata 43 #.#p [004] 43 Extract Resources 43 Expro 43 Sibir Energy 43 Spain Repsol YPF 43 Hyperdynamics 43 Niko Resources 43 ¾ p 43 Macondo 43 Galp 43 deepwater 43 Statoil ASA 43 Lloyds Banking Group 43 Gran Tierra 43 StatoilHydro ASA 43 Pacific Rubiales 43 EnQuest 43 NZOG 43 Aveva 43 Santos Basin 43 BP BP.L 43 CNOOC Ltd 43 SBM Offshore 43 #.#p [003] 43 Hammerson 43 Maersk Oil 43 Perenco 43 Pennon 42 Mariner Energy 42 exploratory drilling 42 Royal Dutch Shell 42 Soco 42 Cairn India 42 RDSA 42 Cairn Energy Plc 42 LSE 42 Rockall 42 ½ p 42 Diamond Offshore Drilling 42 Chevron Corp 42 FTSE 42 Timor Sea 42 operatorship 42 PTTEP