Alliance Holdings GP, L.P. (AHGP)
GP for Alliance Resource Partners (ARLP),
which has mining operations in the
Illinois Basin, Northern Appalachian and Central Appalachian coal
producing regions, and is the 4th largest
coal producer in the Eastern U.S.
CVR Energy, Inc. (CVI)
GP for CVR Partners (UAN), which produces nitrogen fertilizers
and CVR Refining (CVRR), which operates oil refineries and crude oil
pipeline and storage facilities.
Energy Transfer Equity, L.P. (ETE)
GP for Energy Transfer Partners (ETP) and for Regency Energy
Partners (RGP). ETP operates natural gas gathering, pipeline and
processing systems as well as large-diameter interstate pipeline
systems. Regency operates natural gas gathering, pipeline, and
Kinder Morgan, Inc. (KMI)
GP for Kinder Morgan Energy Partners
(KMP), which owns crude oil and natural gas pipelines, and coal, natural
gas, and petroleum products storage terminals. KMI also owns a 20% stake
in NGPL, which operates an interstate natural gas pipeline system.
NuStar GP Holdings, LLC (NSH)
GP for NuStar Energy LP (NS), which was spun off from Valero Energy in
2001, operates crude oil and refined product pipelines, terminals, and
storage facilities. Also operated asphalt refineries and terminals.
Targa Resources Corporation
GP for Targa Resource Partners
(NGLS), which owns and operates natural gas pipelines, gathering
systems, and processing plants. NGLS has downstream marketing and
Western Refining Inc.
Operates oil refineries, wholesale petroleum operations in nine states
and retail service stations in four states. WNR is GP of Western
Refining Logistics (WNRL) and Northern Tier Energy (NTI).
GP for Williams Partners
(WPZ), which owns and operates natural gas pipelines, gathering systems,
and processing plants, in southwest Pennsylvania, and in the Rocky
Mountains and Gulf Coast areas.