Related by context. Frequent words. (Click for all words.) 58 Dejour 58 Highpine 58 Enterra 57 GMXR 57 Magnum Hunter 57 Cimarex 56 TXCO 55 Twin Butte 54 Petrohawk 54 TAG Oil 54 Woodford Shale 54 EVEP 54 Petro Vista 53 MarkWest 53 Canetic 53 Flotek 53 Petrodelta 53 McMoRan 53 Fairborne 52 Enerplus 52 Atlas Pipeline 52 Arkoma Basin 52 Calfrac 52 Baytex 52 Enogex 52 MMLP 52 Pengrowth 52 Rio Alto 52 Lexam 52 Petrolifera 52 Gastar 51 Wescorp 51 Williston Basin 51 Legacy Reserves 51 Stratic 51 BreitBurn 51 Gran Tierra Energy 51 farmout 50 Rodinia 50 EXCO Resources Inc. 50 Royale Energy 50 Barnett Shale 50 PrimeWest 50 Xtreme Coil 50 Quicksilver Resources 50 NACEL Energy 50 Petrominerales 50 Oilsands Quest 50 Gryphon Gold 49 Energy XXI 49 NuVista 49 Painted Pony 49 Granite Wash 49 recompletion 49 ValGold 49 Atna 49 SandRidge 49 Pediment 49 MarkWest Energy Partners 49 Coal Bed Methane 49 horizontal wells 49 Arcan 49 Copano 49 Denbury 49 Deep Basin 49 BOE d 48 Piceance 48 VAALCO 48 PetroBakken 48 GreenHunter Energy 48 Ivanhoe Energy 48 Piceance Basin 48 Whiting Petroleum Corporation 48 waterflood 48 MMcfe d 48 Haynesville shale 48 AmeriLithium 48 Gastem 48 Petro Andina 48 OGE Energy 48 Appalachian Basin 48 Cano Petroleum 48 NGAS 48 Haynesville Shale 48 Comaplex 47 MMcfe 47 Hercules Offshore 47 Zargon 47 Aquiline 47 Bakken Shale 47 Aurizon 47 Montney 47 BPZ 47 Geokinetics 47 Bois d' Arc 47 Quest Resource 47 Dia Bras 47 Contango 47 Peyto 47 Comstock Resources 46 wells drilled