Related by context. Frequent words. (Click for all words.) 70 PanOcean 67 ProspEx 66 Canacol 63 Cequence 63 Gastem 62 Gran Tierra 62 PetroBakken 61 Gran Tierra Energy 61 Dejour 61 Brazauro 61 WesternZagros 61 Petro Vista 61 Romios 60 Twin Butte 60 Highpine 60 Rare Element 60 EnerJex 60 Crimson Exploration 60 Questerre 60 Terra Ventures 60 Enerplus 59 Petrolifera 59 Culane 59 TAG Oil 59 Shear Wind 59 EnQuest 59 Calfrac 59 Wescan 59 Stratic 59 PetroQuest 59 Comaplex 58 Solitaire Minerals Corp. 58 Merrex 58 Zincore 58 Geovic 58 Petrominerales 58 EnerVest 58 Vangold 58 Magnum Hunter 58 Quadra FNX 58 RockBridge 58 GEOCAN 58 Evolving Gold 58 Transeuro 58 Oilsands Quest 58 Private Placements 57 NuVista 57 SearchGold 57 Pengrowth 57 farmout 57 Goldgroup 57 Petroflow 57 Bankers Petroleum 57 Peyto Energy 57 Gowest 57 Petrobank 57 Royale Energy 57 Xtreme Coil 57 Petro Andina 57 Baytex 57 Alter NRG 57 Private Placement Financing 57 MagIndustries 57 Oromin 57 Enseco 56 AXMIN 56 Medoro 56 Exterran Partners 56 Gastar 56 Fairborne 56 Xtierra 56 Beaufield 56 Pan Orient 56 Canetic 56 ValGold 56 Pacific Rubiales 56 CNOOC Limited 56 SouthGobi Energy Resources 56 Lexam 56 Boardwalk REIT 56 Threegold 56 Silvermex 56 Western Canadian Sedimentary 56 Rodinia 56 Western Goldfields 55 Teck Cominco Limited 55 Norsemont 55 Continental Nickel 55 Crowflight 55 AltaGas 55 SouthGobi 55 BPZ Energy 55 Terrane 55 Falconbridge Limited 55 Vior 55 Brigham Exploration Company 55 Premium Exploration 55 QEP Resources 55 Kirrin 55 Connacher 55 Geodex