Related by context. Frequent words. (Click for all words.) 81 gas 72 Natural Gas 69 Natural gas 68 oil 67 crude oil 67 Gas 64 liquefied natural gas 64 petroleum 64 shale gas 63 coal 62 hydrocarbon 62 LNG 60 hydrocarbons 59 coalbed methane 59 propane 58 energy 57 oil sands 57 electricity 57 Energy 57 thousand cubic feet 56 fossil fuel 56 shale 56 Bcf 55 gasoline 54 pipelines 54 condensate 54 mcf 53 oilfield 53 Petroleum 53 onshore 53 liquid fuels 52 midstream 52 fossil fuels 52 Gas Pipeline 52 NGL 52 Marcellus Shale 52 ConocoPhillips 51 crude 51 diesel fuel 51 refineries 51 metallurgical coal 51 thermal coal 50 heating oil 50 EnCana 50 liquefied petroleum gas 50 coal seam gas 50 Barnett Shale 50 wells 50 North Slope 50 TransCanada 50 renewable energy 49 feedstock 49 Oil 49 geothermal 49 trillion cubic feet 49 electric utilities 49 Mcf 49 Kinder Morgan 49 cubic feet 49 oilfields 49 BG Group 49 bitumen 49 deepwater 49 LPG 49 refined petroleum products 48 coal fired 48 renewables 48 pipeline 48 tar sands 48 wellhead 48 petrochemical 48 Gazprom 48 megawatts 48 Powder River Basin 47 horizontal drilling 47 oilsands 47 fuel 47 diesel 47 Bcfe 47 Propane 47 NGLs 47 Calpine 47 hydraulic fracturing 47 refining capacity 47 Oil Sands 46 Marcellus 46 drillers 46 drilling rigs 46 Crude Oil 46 Dynegy 46 Prudhoe Bay 46 refinery 46 gasification 46 CNG 46 drilling 46 Pipelines 46 biomass 46 methane 46 Anadarko 46 Electricity 46 horizontal wells