Archrock
NYSE:AROCArchrock, Inc., together with its subsidiaries, operates as an energy infrastructure company in the United States. The company operates in two segments, Contract Operations and Aftermarket Services. It engages in the designing, sourcing, owning, installing, operating, servicing, repairing, and maintaining of its owned fleet of natural gas compression equipment to provide natural gas compression services. The company also sells over-the-counter parts and components; and provides operations, major and routine maintenance, overhaul, and reconfiguration services to customers who own compression equipment. It serves integrated and independent oil and natural gas processors, gatherers, and transporters. The company was formerly known as Exterran Holdings, Inc. and changed its name to Archrock, Inc. in November 2015. Archrock, Inc. was founded in 1990 and is headquartered in Houston, Texas.
CNX Midstream Partners
NYSE:CNXMCNX Midstream Partners LP owns, operates, develops, and acquires natural gas gathering and other midstream energy assets in the Marcellus Shale and Utica Shale in Pennsylvania and West Virginia. The company operates through two segments, Anchor Systems and Additional Systems. As of December 31, 2018, the company operated 14 compression and dehydration facilities. It also operates condensate handling facilities with handling capacities of 2,500 barrels per day in Majorsville, Pennsylvania, as well as Shirley, West Virginia that provide condensate gathering, collection, separation, and stabilization services. CNX Midstream GP LLC serves as a general partner of the company. The company was formerly known as CONE Midstream Partners LP and changed its name to CNX Midstream Partners LP in January 2018. CNX Midstream Partners LP was founded in 2014 and is based in Canonsburg, Pennsylvania.
DCP Midstream
NYSE:DCPDCP Midstream, LP, together with its subsidiaries, owns, operates, acquires, and develops a portfolio of midstream energy assets in the United States. The company operates through two segments, Logistics and Marketing, and Gathering and Processing. The Logistics and Marketing segment engages in transporting, trading, marketing, and storing natural gas and natural gas liquids (NGLs); and fractionating NGLs. The Gathering and Processing segment is involved in gathering, compressing, treating, and processing natural gas; producing and fractionating NGLs; and recovering condensate. The company owns and operates approximately 36 natural gas processing plants. It serves petrochemical and refining companies, and retail propane distributors. The company was formerly known as DCP Midstream Partners, LP and changed its name to DCP Midstream, LP in January 2017. DCP Midstream, LP was incorporated in 2005 and is headquartered in Denver, Colorado.
Enable Midstream Partners
NYSE:ENBLEnable Midstream Partners LP owns, operates and develops natural gas and crude oil infrastructure assets. It operates through the following segments: Gathering & Processing, and Transportation & Storage. The Gathering and Processing segment provides natural gas gathering, processing, and fractionation services, as well as crude oil gathering services for its producer customers. The Transportation and Storage segment offers interstate and intrastate natural gas pipeline transportation and storage services to natural gas producers, utilities, and industrial customers. The company was founded on May 1, 2013 and is headquartered in Oklahoma, OK.
Transportadora de Gas del Sur
NYSE:TGSTransportadora de Gas del Sur S.A. engages in transportation of natural gas, and production and commercialization of natural gas liquids in Argentina and internationally. The company operates through four segments: Natural Gas Transportation Services; Liquids Production and Commercialization; Other Services; and Telecommunications. The Natural Gas Transportation segment transports natural gas through pipeline system to distribution companies, power plants, and industrial customers. It also provides operation and maintenance services for the natural gas transportation facilities. The Liquids Production and Commercialization segment produces and commercializes natural gas liquids, such as ethane, liquid petroleum gas, natural gasoline, propane, and butane. The Other Services segment offers midstream services, including natural gas treatment, separation, and removal of impurities from the natural gas stream, as well as natural gas compression. It also provides services related to pipeline and compression plant construction, operation, and maintenance; and generates steam for electricity production. The Telecommunications segment provides telecommunication services with a network that includes a microwave digital network with synchronous digital hierarchy technology, and a dark fiber optic network. It serves residential, commercial, industrial, and electric power generation end users. The company was incorporated in 1992 and is headquartered in Buenos Aires, Argentina. Transportadora de Gas del Sur S.A. is a subsidiary of Compañía de Inversiones de Energía S.A.