Related by context. Frequent words. (Click for all words.) 58 MASS Petroleum 57 EnDevCo 55 Sonoran Energy 54 AAPH 54 TXCO Resources 53 Allenergy 53 Cherokee Basin 52 Appalachian basin 52 EGPI Firecreek 52 NGAS Resources 51 LianDi 51 Avro Energy 51 Mexco Energy Corporation 51 GeoResources Inc. 50 Fayetteville shale 50 Newfield Exploration Company 50 Appalachian Basin 50 Comstock Resources 50 Woodford shale 49 Arkoma Basin 49 BHWX 49 Woodford Shale 49 EnerJex 49 AENY 48 MSEV 48 Nitro Petroleum 48 unconventional shale 48 Platina Energy Group 48 Inc. PINKSHEETS AGGI 48 ERHC Energy 48 NASD OTC BB 47 Amelot Holdings Inc. 47 Energen Corporation 47 CNSV 47 Chattanooga Shale 47 LINN Energy 46 Dejour Enterprises Ltd. 46 Denver Julesburg Basin 46 Wattenberg Field 46 FirstService Corporation 46 West Cedartree gold 46 bnetTV.com Inc. 46 VeraSun Energy Corporation 46 BreitBurn Energy Partners LP 46 OTCBB 45 Winnercomm Inc. 45 Brinx Resources 45 Contango Oil & 45 Magnum Hunter Resources 45 Avanti Mining Inc. 45 MarkWest Liberty 45 NiMin 45 Crimson Exploration 45 Petrosearch 44 Bayswater Uranium Corporation 44 Anadarko Basin 44 GMXR 44 Nasdaq WPTE 44 Royale Energy 44 Lexaria 44 leasehold acreage 44 Rocky Mountain Mid Continent 44 Whiting Petroleum Corporation 44 EnergySouth 44 Permian basin 44 publicly traded 44 UnionTown 43 Inc.is 43 geographically diversified 43 publically traded 43 Yasheng Group 43 BSMB 43 Tekoil 43 PetroHunter Energy Corporation 43 OTC BB 43 hydrocarbon basins 43 VAALCO Energy 43 NYSE BWP 43 Stratic Energy 43 GreenGold Ray Energies 43 Ethanex 43 Flotek Industries Inc. 43 Wolfberry 43 Exco Resources 43 Yellow Roadway Corporation 43 unconventional reservoirs 43 refining petrochemical 43 Pembina Cardium 42 Albany Shale 42 PACCAR Inc 42 diversified 42 vertically integrated 42 GMX Resources Inc. 42 UPDA 42 Ausam 42 USEG 41 Entrée Gold 41 Umusadege field 41 Layne Christensen 41 Deep Bossier 41 Petroleum Consolidators