Eagle Rock Energy Partners (EROC)
Owns natural gas gathering and transportation pipelines and associated facilities, and acquires and develops crude oil and natural gas and mineral reserves.
Enbridge Energy Partners (EEP)
Owns liquid petroleum pipelines running from Canada to the U.S. and natural gas gathering and processing facilities.
Energy Transfer Partners (ETP)
Owns natural gas pipelines and associated facilities. Also markets propane to retail customers in 40 states.
Enterprise Product Partners (EPD)
Owns onshore and offshore natural gas, natural gas liquids, crude oil and petrochemical pipelines and associated facilities.
Genesis Energy, L.P. (GEL)
Owns crude oil, natural gas, and refined products pipelines. Operates a variety of processing plants, industrial gas production plants. Operates mainly in Texas, Louisiana, Arkansas, Mississippi, Alabama and Florida.
Kinder Morgan Energy Partners (KMP)
Owns and operates natural gas, gasoline, and other petroleum product pipelines. Also operates coal and other dry-bulk materials terminals and provides CO2 for enhanced oil recovery projects.
NuStar Energy (NS)
NuStar (formerly Valero) owns crude oil and refined product pipelines, and associated facilities in the U.S., the Netherland Antilles, Canada, Mexico, the Netherlands, and the U.K.
TransMontaigne Partners (TLP)
Provides terminaling, storage, and pipeline services in the Gulf Coast area for companies engaged in refined petroleum products and crude oil distribution and marketing.