Related by context. Frequent words. (Click for all words.) 67 SGY 66 Bois d' Arc 59 Crimson Exploration 57 CWEI 57 NYSE SII 57 GeoResources Inc. 56 GMX Resources Inc. 56 NYSE WLL 55 NGAS Resources Inc. 55 NYSE FST 55 Plains Renewable Energy 54 Transfer Partners LP 54 Concho Resources Inc. 54 Harvest Natural Resources 54 BPZ Resources Inc. 54 Contango Oil & 53 Newfield Exploration Company 53 Comstock Resources 53 Parallel Petroleum 53 NYSE UPL 53 Nasdaq HUGH 53 Incorporated NYSE BHI 53 CARBO Ceramics Inc. 52 GeoMet Inc. 52 GMX Resources 52 LP NYSE ETE 52 Copano Energy LLC 52 Inc. NYSE DYN 52 EXCO Resources Inc. 52 Magnum Hunter Resources 52 Royale Energy 51 Vanguard Natural Resources 51 Corporation NYSE VLO 51 NYSE CNP 51 Inergy Holdings LP 51 Cimarex Energy Co. 51 Provides Operational Update 51 NGAS Resources 51 Partners LP NYSE WPZ 51 VAALCO Energy 51 Corporation NYSE DVN 51 Cheniere Energy Partners LP 50 NYSE RRC 50 Legacy Reserves 50 Avro Energy 50 Nitro Petroleum 50 NYSE PXP 50 Whiting Petroleum 50 NYSE FTO 50 Brigham Exploration 50 NYSE MDU 50 Transfer Equity 50 Vantage Drilling Company 49 Concho Resources 49 Exco Resources 49 RANGE RESOURCES CORPORATION 49 NYSE LNT 49 LINN Energy 49 Riverstone Holdings LLC 49 BreitBurn Energy Partners LP 49 Company NYSE DLM 49 EXCO Resources 49 Kayne Anderson Energy 49 Cimarex Energy 49 NYSE RRI 49 Williams NYSE WMB 49 Baytex Energy Trust 49 BreitBurn Energy Partners 48 Flotek Industries Inc. 48 NYSE MWE 48 Atwood Oceanics Inc. 48 Abraxas Energy 48 NYSE ETP 48 Whiting Petroleum Corporation 48 Teekay LNG Partners LP 48 NYSE WDR 48 NYSE TEG 48 Approach Resources 48 Abraxas Petroleum Corporation 48 Inc. PINKSHEETS AGGI 48 PetroQuest Energy Inc. 48 BBEP 48 Inc. NYSE OKE 48 McMoRan 48 Hiland Partners LP 48 Abraxas Petroleum 48 Ausam 48 National Clean Fuels 48 NYSE FOE 47 Rosetta Resources 47 USEG 47 OMDA Oil 47 Petroflow Energy Ltd. 47 Rancher Energy 47 Cal Dive International 47 AltaGas Income Trust 47 NYSE PAA 47 Gasco Energy 47 NYSE WBS 47 Targa Resources Partners LP 47 DCP Midstream Partners