Related by context. Frequent words. (Click for all words.) 50 overriding royalty interest 50 EnCore 49 Magnum Hunter 49 Petrosearch 49 operatorship 49 Stratic 49 Cequence 48 Questerre 48 Mannville 48 NuLoch 47 Bakken wells 47 Longtom 47 McMoRan 47 Oilex 47 TXCO 47 PetroQuest 47 Transeuro 47 Denbury 47 ATP #P 46 FairWest 46 EnerGulf 46 Det norske 45 Ship Shoal 45 Gastar 45 recompletion 45 MetalCORP 45 Faroe Petroleum 45 Bois d' Arc 45 FOGL 45 Wolfberry 45 gross overriding royalty 45 Dejour 45 ProEx 45 JKX 45 Twin Butte 45 Highpine 45 Petrohawk 45 Serica 45 farmout 45 Xcite 44 Gulfsands 44 Woodford Shale 44 North Falkland Basin 44 Tindalo 44 Canacol 44 Mooncor 44 Tullow Oil plc 44 Bowleven 44 Cheal 44 Petro Vista 44 Deep Basin 44 Beaufield 44 Gastem 44 Exco Resources 43 Petro Reef 43 MMbbl 43 undeveloped acreage 43 PEL 43 Romios 43 2P reserves 43 Faroe 43 Austin Chalk 43 Elmworth 43 GMXR 43 Newfield Exploration 43 Petroceltic 43 Rockhopper 43 Roc Oil 43 Atna 43 Senergy 43 BOE d 43 Brigham Exploration 43 Energen Resources 42 GEOCAN 42 SandRidge 42 Wolfden 42 Hyperdynamics 42 Statfjord 42 Tullow 42 CNX Gas 42 Denbury Resources 42 ERHC 42 Boe d 42 co venturers 42 3P reserves 42 updip 42 Cimarex 42 Anadarko 42 Gran Tierra 42 Aminex 42 farmout agreement 42 Breagh 42 geological geophysical 42 UPDA 41 Petrel 41 Empyrean 41 OMEL 41 PanOcean 41 Williston Basin 41 Cal Dive 41 Creso