Related by context. Frequent words. (Click for all words.) 39 EnerVest 36 MetalCORP 36 HTG 36 UPDA 36 Empyrean 34 Oilex 34 RockBridge 33 Beaufield 33 Accretive 32 MCR 31 Merrex 31 GMXR 30 Dejour 30 Covalent 29 Iteration 29 NuVista 29 Royale Energy 29 Gastar 28 Trigon 28 MegaWest 28 LDM 28 Paradigm 27 VHGI 27 PetroQuest 27 Serica 27 Ascent 27 Pangea 27 ACOR 27 Newfield Exploration 26 Brigham Exploration 26 Axiom 26 Approach Resources 26 Gulfsands 26 Crimson Exploration 25 Diadem 25 PXD 25 Wescorp 25 Corvus 25 Canacol 25 Petroceltic 25 Whiting Petroleum 25 Spearhead 25 Aminex 25 Fractal 25 Cairn 25 STS9 25 Sentient 25 Bois d' Arc 24 Taproot 24 BNK 24 Denbury Resources 24 EQT 24 CAVU 23 Xtract 23 Novus 23 Energy XXI 23 CapMan 23 Gravitas 22 2P reserves 22 Shaikan 21 Blackbird 21 Avocet 21 Crux 20 Rockhopper 20 Ptarmigan 20 Monolith 20 Habanero 20 Flagstone 20 Photon 20 Full Circle 19 Alchemy 19 Dragonfly 19 Lundin Petroleum 18 Worx 18 Nevermore 18 Lucid 18 Ramco 18 Greenwoods 18 Hourglass 18 Talisman 18 Amphora 17 Sphere 17 Ascent Resources 17 Roc Oil 17 Encore 16 Metal Blade Records 16 Infinite 15 Halcyon 15 AIM listed 15 Masthead 15 Archetype 15 Punch Taverns 14 NetDevil 13 Elysian 12 Crowbar 11 Salamander 11 Elemental 11 Elixir 10 Mythic 9 Realm 7 JD Wetherspoon