Related by context. Frequent words. (Click for all words.) 59 Appalachian basin 57 Chattanooga Shale 56 Permian basin 54 Albany Shale 54 Paradox Basin 54 Appalachian Basin 54 Fayetteville shale 54 CNX Gas Corporation 54 coalbed methane CBM 53 Putumayo Basin 52 Georgina Basin 52 leasehold acreage 52 Arkoma Basin 52 Denver Julesburg Basin 52 leasehold interests 52 Xinergy 51 Hangingstone 51 Rocky Mountain Mid Continent 51 Cutbank Ridge 51 MarkWest Liberty 51 Ukraine Uzbekistan Tajikistan 51 Elmworth 50 Cerro Corona 50 Montney formation 50 Maxhamish 50 leasehold acquisitions 50 high Btu bituminous 50 IIROC Halt 50 Anadarko Basin 50 CNX Gas 50 ORRI 50 Montney 50 Haynesville shale 50 Woodford shale 49 Magnum Coal 49 Gastar 49 farmout 49 Antrim Shale 49 Gas Transmission LLC 49 Mountain Midstream 49 leasehold 49 Sanish field 49 Lateegra 49 Deep Basin 49 AENY 49 Mooncor 49 undeveloped acreage 49 Oyo Oilfield 49 Marcellus shale 48 Maverick Basin 48 BlackWatch 48 Technicoil 48 Pembina Cardium 48 EGPI Firecreek 48 overriding royalty 48 coalbed methane 48 Utica shale 48 PetroFrontier 48 farmin 48 Nextraction 48 EnerVest 48 Kaybob 48 Nikanassin 48 Energen Resources 48 IIROC Resume 47 Deep Bossier 47 Permian Basin Rocky Mountains 47 Columbia Gas Transmission 47 Energybuild 47 GeoPetro 47 Quesnel Trough 47 Cequel 47 recomplete 47 coking coal mines 47 Canning Basin 47 NiMin 47 Wattenberg Field 47 Blugrass 47 oilsands leases 47 Atlas Pipeline 47 Announces Normal Course 47 metallurgical coal 47 Gippsland Basin 47 Exploration Permits 47 exploration tenements 47 Trafina 47 Royalty NSR 47 Canbriam 47 PrivateCo 47 Cequence 47 Marcellus Shale 47 DEFS 47 Telemark Hub 47 Utica Shale 47 farmout agreement 47 Deepwell 46 Guiana Shield 46 Forent 46 Cherokee Basin 46 Canadian sedimentary basin 46 Crocotta