Related by context. Frequent words. (Click for all words.) 63 Crosstex Energy 60 Transfer Partners LP 58 ONEOK Partners 58 Atlas Pipeline Partners LP 57 DCP Midstream Partners LP 57 Harvest Natural Resources 57 Atlas Pipeline 57 Products Partners LP 56 WMB 56 AltaGas 56 Petrohawk 56 MarkWest Energy Partners 55 OGE Energy 55 Martin Midstream Partners 55 Crosstex Energy LP 55 ONEOK 55 CVR Energy 55 Quicksilver Resources 55 Magnum Hunter 54 Enogex 54 MarkWest 54 Oneok 54 Quest Resource 54 MarkWest Energy Partners LP 54 Vanguard Natural Resources 54 Buckeye GP 54 Crosstex 54 El Paso Pipeline 53 XTO Energy Inc. 53 EXCO Resources Inc. 53 Cano Petroleum 53 Sunoco Logistics Partners LP 52 Cimarex 52 Buckeye Partners LP 52 Transfer Equity 52 Inergy LP 52 Wamsutter 52 Whiting Petroleum Corporation 52 Keyera 52 TEPPCO Partners LP 52 NYSE EPD 52 Kinder Morgan 51 Energy Partners LP 51 Spectra Energy Corp 51 CNX Gas 51 Atlas Pipeline Holdings 51 Rosetta Resources 51 Royale Energy 51 Allis Chalmers Energy 51 TC PipeLines LP 50 Teekay Corporation 50 DCP Midstream 50 GreenHunter Energy 50 Anadarko 50 EVEP 50 NuStar Energy LP 50 Copano 50 Baytex Energy Trust 50 Woodford Shale 50 Denbury 50 Denbury Resources Inc. 50 Teekay Offshore 50 Enerplus 49 EnCana 49 Geokinetics 49 Spectra Energy 49 NGAS 49 Inergy 49 SandRidge Energy Inc. 49 Dejour 49 natural gas 49 ARLP 49 NuStar 48 Enerflex 48 Kinder Morgan Energy 48 Pioneer Natural Resources 48 Petroflow 48 PetroBakken 48 Energen 48 Cal Dive International 48 National Oilwell 48 EnQuest 48 Energy XXI 48 TEPPCO 48 Oilsands Quest 48 TXCO 48 XTO 48 Atna 48 Carrizo Oil & 47 SemGroup Energy 47 Flotek 47 Weingarten Realty Investors 47 TransCanada 47 XTO Energy 47 BPZ 47 Gran Tierra Energy 47 distributable cash flow 47 Alon USA 47 Partners LP NYSE 47 Pengrowth 47 McMoRan