Related by context. Frequent words. (Click for all words.) 55 overriding royalty interest 55 undeveloped acreage 54 Gastar 53 Energen Resources 53 Newfield Exploration 52 PetroQuest 52 TXCO 50 Exco Resources 50 PanOcean 50 Haynesville shale 50 GeoPetro 50 leasehold 50 Breagh 50 GMXR 49 3P reserves 49 Arkoma Basin 49 ProspEx 49 Bakken shale 49 Talisman 49 Petro Reef 49 Austin Chalk 49 InterOil 49 MegaWest 48 Oilex 48 Cimarex 48 Petrohawk 48 recompletion 48 Spraberry 48 Gastem 48 EnCore 48 farmout 48 Dejour 48 MMBoe 48 Canacol 47 JKX 47 operatorship 47 Woodford Shale 47 Senergy 47 Kerr McGee 47 NuLoch 47 Pioneer Natural Resources 47 2P reserves 47 condensate 47 Unicorp 47 mmbbls 47 Carnarvon Basin 47 MMbbl 47 Tindalo 47 Denbury 47 Maari 47 Petrohawk Energy 46 McMoRan 46 Cequence 46 BPZ 46 Maritech 46 recompletions 46 Newfield Exploration Company 46 wells 46 Bbls 46 Serica 46 Energy XXI 46 Anadarko Petroleum 46 SandRidge Energy 46 Amerada Hess 46 Horseshoe Canyon 46 farmout agreement 46 Tullow Oil plc 46 Petrolifera 46 Fairborne 46 Gulfsands 46 Brigham Exploration 46 VAALCO 45 Twin Butte 45 Cimarex Energy Co. 45 Uinta Basin 45 Bakken Shale 45 boepd 45 MMBbls 45 Barnett shale 45 Petrohawk Energy Corporation 45 Longtom 45 EOG 45 Bakken 45 Fayetteville shale 45 EOR 45 gas condensate 45 Piceance Basin 45 Petroceltic 45 Bakken wells 45 coalbed methane CBM 45 Denbury Resources 45 EnerJex 45 bbls 45 Anadarko 45 Granite Wash 45 Galoc 45 Questerre 45 RWE Dea 45 Culane 45 Wolfberry 45 XTO