Related by context. Frequent words. (Click for all words.) 59 Surmont 57 Cenovus Energy 56 Questerre 56 Sonoran Energy 55 Synenco 54 Nexen 54 Petrosearch 54 Petrocan 54 Hangingstone 54 Culane 54 oil sands 53 Pacific Rubiales 53 Kitimat LNG 53 Opti Canada 53 Cenovus 53 Petrobank 52 PanOcean 52 Talisman 52 OPTI Canada 52 Lundin Petroleum AB 52 gravity drainage SAGD 51 Candax 51 Encana 51 Athabasca Oil 51 TSX HSE 51 Jolly Ranch 51 Dynamotive 51 Genstar 51 AOSC 51 Brownstone Ventures Inc. 51 Innergex 51 Nexen Inc 51 Alter NRG 51 Oilsands Quest 51 Tristone Capital Inc. 51 Det norske 51 Tristone 50 TSX TLM 50 Deep Panuke 50 EnCore 50 Suncor 50 Ivanhoe Energy 50 NovaGold Resources 50 CNRL 50 Nexterra 50 Petro Canada PCA.TO 50 NuLoch 50 upgrader 49 coalbed methane CBM 49 RWE Dea 49 oilsands 49 Exco Resources 49 Iogen 49 Cenovus Energy Inc. 49 Husky Energy 49 MagIndustries 49 GreenHunter 49 Petrolifera 49 QuestAir 49 Goldnev 49 Petromin 49 Plasco 49 Westport Innovations 49 Statoil 49 Petro Canada 49 Cequence 49 Enerplus 48 Norway StatoilHydro 48 Tullow Oil plc 48 Verenex Energy 48 MegaWest 48 gravity drainage 48 Boart 48 Tristone Capital 48 Northern Dynasty Minerals 48 Jackfish 48 Enerplus Resources Fund 48 Shear Wind 48 Norsemont 48 PetroFalcon 48 Athabasca 48 QGX 48 UTS Energy 48 EnCana 48 ZeaChem 48 Birchcliff 48 Meliadine 48 Bakken Shale 48 Dejour Enterprises Ltd. 48 SAGD 47 Lignol 47 EOR 47 Gippsland Basin 47 chief utive 47 Gran Tierra 47 Talisman Energy 47 GENIVAR 47 Oilsands Quest Inc. 47 ConocoPhillips COP.N 47 Pengrowth 47 St. Lawrence Lowlands