Related by context. Frequent words. (Click for all words.) 59 GMX Resources 55 Newfield Exploration 55 Brigham Exploration 54 GMXR 54 Concho Resources 54 Boardwalk Pipeline 54 Nextraction 53 Petro Reef 53 Anadarko Petroleum APC 53 Rocksource 52 PETD 52 NYSE UPL 52 Permian basin 52 MarkWest 52 Haynesville shale 52 Petrohawk Energy 52 Calvalley 52 APLNG 52 Alter NRG 52 Piceance 51 WPZ 51 Cutbank Ridge 51 EXCO Resources 51 Callon Petroleum 51 Suncor Energy SU 51 CRZO 51 Det norske 51 Woodford Shale 51 Albacora 51 Maritech 51 Questar E 51 MSEV 51 USEG 51 Petsec 51 GeoMet 50 CARBO Ceramics 50 Americas Petrogas 50 Oneok Partners 50 Kitimat LNG 50 Candax 50 Enogex 50 TriOil 50 Cheniere Energy 50 Cimarex Energy 50 McMoRan Exploration 50 Cherokee Basin 50 liquids extraction 50 NYSE NXY 50 AOSP 50 Denver Julesburg Basin 50 GeoResources Inc. 50 Texon 50 Telemark Hub 50 Newfield Exploration Co. 50 Atwood Oceanics 49 Newfield Exploration Company 49 Forent 49 TXCO 49 PetroQuest 49 Whiting Petroleum 49 Cenovus Energy 49 Hangingstone 49 ProspEx 49 Alvheim 49 Mexico GOM 49 Ausam 49 DCP Midstream Partners 49 Rancher Energy 49 Trafina 49 Arkoma Basin 49 BPZ Resources 49 Montney formation 49 Gippsland Basin 49 FOGL 49 GeoPark 49 fractionator 49 InfrastruX 49 Groundbirch 49 Williston Basin 48 KMG EP 48 CARBO 48 PNG LNG 48 Topaz Resources 48 EnCore 48 terminaling 48 Deep Bossier 48 Energen Resources 48 Petrostar 48 NGPL 48 NGL pipeline 48 XTO Energy XTO 48 SXL 48 Rowan Cos. 48 Exall Energy 48 DPTR 48 Mmcf d 48 HDY 48 GeoPetro 48 Crocotta 48 Bakken Shale 48 leasehold acquisitions