-
Alliance Resource Partners, L.P.*
-
AmeriGas Partners, L.P.
-
Atlas Pipeline Partners, L.P.
-
Blueknight
Energy Partners, L.P.*
-
Boardwalk Pipeline Partners, LP
Brookfield Infrastructure Partners L.P.
-
Chesapeake Midstream Partners LP*
-
Central Energy Partners, L.P.
-
Compressco Partners, L.P.*
-
Constellation Energy Partners LLC
-
Copano Energy, L.L.C.
-
DCP Midstream Partners, L.P.
-
Dorchester Minerals, L.P.
-
Eagle Rock Energy Partners
-
El Paso Pipeline Partners, L.P.
-
Enbridge Energy Partners, L.P.
-
Energy Transfer Partners, L.P.
-
Enterprise Products Partners L.P.
-
EV Energy Partners, L.P.
-
Exterran Partners, L.P.
-
Ferrellgas Partners, L.P.
-
Genesis Energy, L.P.
Holly Energy Partners, L.P.
-
Inergy, L.P.
-
Kinder Morgan Energy Partners, L.P.
-
Legacy Reserves LP
-
Linn Energy, LLC
LRR Energy, L.P.
-
Magellan Midstream Partners, L.P.*
-
MarkWest Energy Partners, L.P.
-
Mid-Con Energy Partners, LP*
Natural Resource Partners L.P.
-
NGL Energy Partners LP *
-
Niska
Gas Storage Partners, L.P.
-
NuStar
Energy L.P.
-
ONEOK Partners, L.P.*
-
Penn Virginia Resource Partners, L.P.
-
Plains All American Pipeline, L.P.
QR Energy, LP
-
Regency Energy Partners LP
Rose Rock Midstream
Spectra Energy Partners, LP
-
Sunoco Logistics Partners, L.P.
Targa Resources Partners LP
Terra Nitrogen Company, L.P.
-
TransMontaigne Partners, L.P.
Vanguard Natural Resources, LLC
-
Western Gas Partners, LP
-
Williams Partners L.P.
