Related by context. Frequent words. (Click for all words.) 63 Petrosearch 61 ProspEx 61 Transeuro 60 Royale Energy 59 PetroQuest 59 Gran Tierra 59 Crimson Exploration 59 overriding royalty interest 59 EnerGulf 58 Cequence 58 PanOcean 58 NuLoch 56 Brigham Exploration 56 Explorator 56 GeoPetro 56 Questerre 56 Canacol 56 farmout 56 farmout agreement 56 Gastar 56 Magnum Hunter 55 Stratic 55 BPZ Energy 55 Petroflow 55 Oromin 55 NFX 55 GeoResources Inc. 55 CanArgo 55 Petro Reef 55 Canoro 55 Romios 55 co venturers 54 Newstrike 54 Abraxas Petroleum Corporation 54 Corautus 54 Twoco 54 Typhoon Exploration 54 gross overriding royalty 54 McMoRan 54 Gowest 54 StrataGold 54 Oilsands Quest 54 EnQuest 54 Magellan Petroleum 54 Vangold 54 Mooncor 54 Petrolifera 54 operatorship 54 Dejour 53 Petro Vista 53 EnerJex 53 Xtierra 53 Bois d' Arc 53 Magnum Hunter Resources 53 Klondike Star 53 Comaplex 53 Orebodies 53 Highpine 53 GMXR 53 TXCO 53 ACOR 53 BBEP 53 Eurogas 53 QEP Resources 52 Geologix 52 Nitro Petroleum 52 Trans Orient 52 Approach Resources 52 WesternZagros 52 ATP #P 52 Culane 52 Bakken Formation 52 Whiting Petroleum Corporation 52 Beaufield 52 Whiting Petroleum 52 GEOCAN 52 VAALCO Energy 52 Gran Tierra Energy 52 FOGL 52 EnCore 52 Pelangio 52 Newfield Exploration Company 52 Brazauro 52 BPZ 52 recompletion 51 FairWest 51 Wolfberry 51 Brigham Exploration Company 51 Gastem 51 Threegold 51 Bakken wells 51 VAALCO 51 GeoGlobal 51 Gasco Energy 51 Llanos Basin 51 Cimarex Energy 51 Silvermet 51 Augyva 51 Contango Oil & 51 Almaden Minerals Ltd. 51 GobiMin