Related by context. Frequent words. (Click for all words.) 68 SFY 54 Whiting Petroleum 54 Newfield Exploration 54 CRZO 54 Brigham Exploration 51 GMX Resources 51 Copano Energy LLC 51 Newfield Exploration Company 50 GMX Resources Inc. 50 NYSE UPL 49 Concho Resources 49 Parallel Petroleum 49 Kayne Anderson Energy 49 Oneok Partners 49 HDY 49 Gasco Energy 48 EOG Resources EOG 48 XCO 48 GeoResources Inc. 48 McMoRan Exploration 48 Suncor Energy SU 48 Avro Energy 48 Crimson Exploration 47 Nova Biosource Fuels 47 Contango Oil & 47 Rosetta Resources 47 NYSE MWE 46 Royale Energy 46 Inc. NYSE DYN 46 Allis Chalmers Energy 46 BEXP 46 LSB Industries 46 Pioneer Natural Resources 46 Whiting Petroleum Corporation 45 Approach Resources 45 Inc. PINKSHEETS AGGI 45 USEG 44 NYSE TEG 44 Vanguard Natural Resources 44 NasdaqCM 44 VAALCO Energy 44 Platina Energy Group 44 BreitBurn Energy Partners 44 Cheniere Energy Partners LP 43 BBEP 43 GeoResources 43 Particle Drilling Technologies 43 Atlas Pipeline Partners 43 GMXR 43 EGAS 43 PXD 43 Syntroleum Corporation 43 Gastar Exploration 43 VeraSun Energy Corporation 42 Exall Energy 42 NFX 42 Quicksilver Resources 42 Boardwalk Pipeline Partners LP 42 Midday Leaders & 42 ALL Fuels 42 #:# ENC Tue 42 By Rod Chaytor 42 #:# STZ Tue 42 WPZ 41 #:# ENC Sat 41 Nabors Industries Ltd. 41 PetroQuest 41 Nitro Petroleum 41 By Kris Pigna 41 Immunomedics Inc. 41 LINN Energy 41 Ausam 41 Cougar Biotechnology Inc. 41 By TYLER KEPNER 41 #:# TMC Tue 41 Ultra Petroleum 41 Biorefinery 41 By Dedrick Allan 41 Questar E 41 NYSE LNT 41 Dorchester Minerals 40 Petrohawk 40 Targa Resources Partners LP 40 #:# MAX Tue 40 equivalent MMcfe 40 #:# STZ Wed 40 MarkWest Energy Partners LP 40 #:# SHO Wed 40 By Aidan Mcgurran 40 By Denise Duclaux 40 #:# SHO Tue 40 #:# ENC Thu 40 Company NYSE DLM 40 #:# ENC Fri 40 #:# SHO Mon 40 Oilsands Quest Inc. 40 OGE Energy 40 Nasdaq VRTX 40 #:# TMC Thu 39 NGPL 39 #:# ENC Wed