Related by context. Frequent words. (Click for all words.) 66 Atlas Pipeline Partners 65 Crosstex Energy LP 64 Atlas Pipeline Holdings 63 Atlas Pipeline 62 Inergy LP 62 Atlas Pipeline Partners LP 61 Transfer Partners LP 61 Transfer Equity 60 Legacy Reserves 60 Crosstex Energy 60 Magellan Midstream Partners LP 60 Exterran Holdings 60 ONEOK Partners LP 60 Buckeye GP 60 Targa Resources Partners LP 60 MarkWest Energy Partners 60 Exterran Partners 60 MarkWest Energy Partners LP 59 Peyto Energy 58 Quicksilver Gas Services 58 Newfield Exploration Company 58 Ferrellgas Partners LP 58 Quest Resource 57 TC PipeLines LP 57 Teekay Offshore 57 DCP Midstream Partners LP 56 AmeriGas Partners LP 56 Parallel Petroleum 55 QEP Resources 55 Buckeye Partners LP 55 Williams NYSE WMB 55 NYSE ETP 54 Spectra Energy Partners 54 Copano Energy LLC 54 ProspEx 54 Boardwalk Pipeline Partners LP 54 Sunoco Logistics Partners LP 54 Petroflow 54 Energy Partners LP 54 Whiting Petroleum Corporation 54 Targa Resources Partners 54 Copano Energy 54 GeoResources Inc. 54 TEPPCO Partners LP 53 Enterra Energy 53 NuStar GP Holdings 53 ARLP 53 Martin Midstream Partners 53 EnerVest 53 Canetic 53 AltaGas Income Trust 53 Abraxas Petroleum Corporation 53 NuStar Energy LP 53 Products Partners LP 53 MMLP 52 GMXR 52 Baytex Energy Trust 52 EnerJex 52 CVR Energy 52 El Paso Pipeline 52 Fairborne 52 Concho Resources Inc. 52 EXCO Resources Inc. 52 Valero LP 52 UGI Corporation 52 MGE Energy 51 Mooncor 51 AHGP 51 Consumers Waterheater Income 51 Distributions declared 51 WesternOne Equity 51 Magellan Midstream Partners 51 Spectra Energy Corp 51 Enogex 51 OGE Energy Corp. 51 Magnum Hunter 51 Resource Partners LP 51 OGE Energy 51 Primaris Retail REIT 51 Crimson Exploration 51 PIRET 50 Vanguard Natural Resources 50 NYSE EPD 50 GEOCAN 50 MarkWest 50 Sunoco Logistics 50 Carrizo Oil & 50 Exterran 50 Suburban Propane Partners LP 50 PAA Natural Gas 50 Copano 50 ONEOK Partners 50 Divestco 50 BreitBurn 49 ONEOK 49 TEPPCO 49 Bonavista Energy 49 NYSE PAA 49 Univest Corporation 49 EVEP 49 Pengrowth Energy