EQM Midstream Partners
NYSE:EQMEQM Midstream Partners, LP owns, operates, acquires, and develops midstream assets in the Appalachian Basin. It operates through three segments: Gathering, Transmission, and Water. As of December 31, 2018, the company owned approximately 700 miles of high-pressure gathering lines and 1,500 miles of Federal Energy Regulatory Commission (FERC) regulated low-pressure gathering lines; approximately 950 miles of FERC regulated interstate pipelines; and approximately 160 miles of pipelines. It serves local distribution companies, marketers, producers, utilities, and other customers primarily in Pennsylvania, West Virginia, and Ohio. The company was formerly known as EQT Midstream Partners, LP and changed its name to EQM Midstream Partners, LP in October 2018. EQM Midstream Partners, LP is headquartered in Pittsburgh, Pennsylvania.
Spectra Energy Partners
NYSE:SEPSpectra Energy Partners, LP operates as an investment arm of Spectra Energy Corp. Spectra Energy Partners, LP, through its subsidiaries, engages in the transportation of natural gas through interstate pipeline systems, and the storage of natural gas in underground facilities in the United States. As of December 31, 2007, it owned and operated 100% of the approximately 1,400-mile East Tennessee interstate natural gas transportation system that extends from central Tennessee eastward into southwest Virginia and northern North Carolina, and southward into northern Georgia; and a liquefied natural gas storage facility in Kingsport, Tennessee with working gas storage capacity of approximately 1.1 billion cubic feet (Bcf) and re-gasification capability of 150 million cubic feet per day. The company also owned a 24.5% interest in the approximate 700-mile Gulfstream interstate natural gas transportation system, which extends from Pascagoula, Mississippi, and Mobile, Alabama across the Gulf of Mexico and into Florida; a 50% interest in Market Hub, which owns and operates 2 salt cavern natural gas storage facilities, the Egan storage facility with gas capacity of approximately 20 Bcf, and the Moss Bluff storage facility with working gas capacity of 15 Bcf. The company transports and stores natural gas for local gas distribution companies, municipal utilities, interstate and intrastate pipelines, direct industrial users, electric power generators, marketers, and producers. Spectra Energy Partners (DE) GP, LP, operates as the general partner to Spectra Energy Partners, LP. The company is based in Houston, Texas.
Targa Resources
NYSE:TRGPTarga Resources Corp., together with its subsidiary, Targa Resources Partners LP, owns, operates, acquires, and develops a portfolio of complementary domestic midstream infrastructure assets in North America. It operates in two segments, Gathering and Processing, and Logistics and Transportation. The company is involved in gathering, compressing, treating, processing, transporting, and selling natural gas; storing, fractionating, treating, transporting, and selling natural gas liquids (NGL) and NGL products, including services to liquefied petroleum gas exporters; and gathering, storing, terminaling, purchasing, and selling crude oil. It is also involved in the purchase and resale of NGL products; and sale of propane, as well as provision of related logistics services to multi-state retailers, independent retailers, and other end-users. In addition, the company offers NGL balancing services; and transportation services to refineries and petrochemical companies in the Gulf Coast area, as well as purchases, markets, and resells natural gas. As of December 31, 2023, it leased and managed approximately 605 railcars; 137 tractors; and 6 vacuum trucks and 2 pressurized NGL barges. Targa Resources Corp. was incorporated in 2005 and is headquartered in Houston, Texas.
Western Midstream Partners
NYSE:WESWestern Midstream Partners, LP, together with its subsidiaries, operates as a midstream energy company primarily in the United States. It is involved in gathering, compressing, treating, processing, and transporting natural gas; gathering, stabilizing, and transporting condensate, natural gas liquids (NGLs), and crude oil; and gathering and disposing produced water. The company also buys and sells natural gas, NGLs, and condensate. It operates assets located in Texas, New Mexico, the Rocky Mountains, and North-central Pennsylvania. Western Midstream Holdings, LLC operates as the general partner of the company. The company was formerly known as Western Gas Equity Partners, LP and changed its name to Western Midstream Partners, LP in February 2019. Western Midstream Partners, LP was incorporated in 2007 and is based in The Woodlands, Texas.
Williams Companies
NYSE:WMBThe Williams Companies, Inc., together with its subsidiaries, operates as an energy infrastructure company primarily in the United States. It operates through Transmission & Gulf of Mexico, Northeast G&P, West, and Gas & NGL Marketing Services segments. The Transmission & Gulf of Mexico segment comprises natural gas pipelines; Transco, Northwest pipeline, MountainWest, and related natural gas storage facilities; and natural gas gathering and processing, and crude oil production handling and transportation assets in the Gulf Coast region. The Northeast G&P segment engages in the midstream gathering, processing, and fractionation activities in the Marcellus Shale region primarily in Pennsylvania and New York, and the Utica Shale region of eastern Ohio. The West segment consists of gas gathering, processing, and treating operations in the Rocky Mountain region of Colorado and Wyoming, the Barnett Shale region of north-central Texas, the Eagle Ford Shale region of South Texas, the Haynesville Shale region of northwest Louisiana, the Mid-Continent region that includes the Anadarko and Permian basins, and the DJ Basin of Colorado; and operates natural gas liquid (NGL) fractionation and storage facilities in central Kansas near Conway. The Gas & NGL Marketing Services segment provides wholesale marketing, trading, storage, and transportation of natural gas for natural gas utilities, municipalities, power generators, and producers; asset management services; and transports and markets NGLs. The company owns and operates 33,000 miles of pipelines. The Williams Companies, Inc. was founded in 1908 and is headquartered in Tulsa, Oklahoma.