Related by context. Frequent words. (Click for all words.) 72 ONEOK 62 Oneok 59 MarkWest 57 MarkWest Energy Partners LP 57 Transfer Partners LP 56 Petrohawk 56 Crosstex 55 Copano 55 AltaGas 55 Magnum Hunter 55 El Paso Pipeline 55 Crosstex Energy 55 TC PipeLines LP 55 TEPPCO 55 Products Partners LP 54 Energy Partners LP 53 Atlas Pipeline Partners LP 53 Kinder Morgan 53 Spectra Energy 52 Transfer Equity 52 NuStar 52 NuStar Energy LP 51 distributable cash flow 51 Keyera 51 Inergy 50 Cimarex 50 Inter Pipeline 50 Pengrowth 50 Enerplus 50 DCP Midstream 50 CNX Gas 49 Canetic 49 Aimco 49 Midstream 49 EXCO Resources Inc. 49 Denbury 48 Kinder Morgan Energy 48 TXCO 48 Energen 48 MDU Resources 48 Ultra Petroleum 48 Baytex Energy Trust 48 Energy XXI 48 ARLP 48 Harvest Natural Resources 48 FelCor 47 McMoRan 47 MDU Resources Group 47 Quanta Services 47 PrimeWest 47 Flotek 47 Atna 47 Cenovus 47 Pipeline LP 47 Gastar 46 Quicksilver Resources 46 Rosetta Resources 46 Peyto 46 Mmcfe per 46 Flowserve 46 Geokinetics 46 Integrys Energy Group 46 Mcfe 46 SandRidge 46 Partners LP NYSE 46 WMB 46 Denbury Resources Inc. 46 MMcfe d 46 ETE 45 Buckeye Partners LP 45 Carrizo Oil & 45 Enterra 45 PetroBakken 45 Enerflex 45 XTO 45 NiSource 45 AGL Resources 45 EOG Resources 45 Brookfield Infrastructure 44 Viad 44 Hercules Offshore 44 Dejour 44 AMETEK 44 ALLETE 44 MMcfe 44 PrivateBancorp Inc. 44 NW Natural 44 Cal Dive 44 cubic feet Bcf 43 Adjusted FFO 43 midstream 43 EOG Resources Inc. 43 MLPs 43 SGLP 43 NOVA Chemicals 43 Baytex 43 Distributable cash 43 NYSE MRO 43 Syntroleum 43 TransCanada 43 Dynegy