J. Deneke

Southern Natural Gas Co. LLC provides gas storage and transportation services. It engages in the natural gas distribution, electricity generation, gas pipelines, marketing and trading companies. The company was founded in 1935 and is headquartered in Houston, TX.

Tennessee Gas Pipeline Co. LLC provides transportation and storage of natural gas. It engages in its business activities through natural gas pipeline system and storage facilities. The firm provides services to the natural gas distribution, electric generation, natural gas producers, other natural gas pipelines, natural gas marketing and trading companies. The company was founded on June 9, 1947 and is headquartered in Austin, TX.

El Paso Interim Corp. provides natural gas and related energy products in a safe, efficient and dependable manner. The company owns North America's interstate natural gas pipeline systems, which provides a stable base of earnings and cash flow and has a backlog of committed expansion projects. The company operates through three segments: Pipelines, Exploration and Production & Marketing. The Pipelines segment provides natural gas transmission, storage, and related services, primarily in the USA primarily through eight wholly or majority owned interstate pipeline systems and equity interests in two transmission systems. The Exploration and Production segment is engaged in the exploration for and the acquisition, development and production of oil, natural gas and NGL, in the US, Brazil and Egypt. The Marketing segment markets on behalf of its Exploration and Production segment and manages the price risks associated with its oil and natural gas production as well as manages remaining legacy trading portfolio. The company was founded by Paul Kayser in 1928 and is headquartered in Houston, TX.

Crestwood Equity Partners LP engages in investment and management of energy midstream assets. It operates through the following segments: Gathering and Processing, Storage and Transportation, and Marketing, Supply, and Logistics. The Gathering and Processing segment provides gathering and transportation services, processing, treating, and compression services, and disposal services to producers in unconventional shale plays and tight-gas plays. The Storage and Transportation segment includes COLT Hub and equity investments in three joint ventures. The Marketing, Supply, and Logistics segment consists of natural gas liquids, crude oil, and natural gas marketing and logistics operations. The company was founded in March 2001 and is headquartered in Houston, TX.

Pipeline Services International LLC engages in commissioning, decommissioning and abandonment of pipelines. Its services include cleaning, gauging, and hydrostatic testing of pipelines; dewatering of pipelines; drying of pipelines with air or nitrogen; nitrogen purging and packing; plug and abandonment of pipelines; ILI (smart pig) inspections; engineering and fabrication of project specific equipment; and procurement of project specific consumables. The company is headquartered in Houston, TX.

Crestwood Holdings Partners LLC provides oil and gas pipeline services. The company was founded in May 2010 and is headquartered in Houston, TX.

Part of Energy Transfer LP, Crestwood Equity GP LLC is a private company that operates as a general partner. The company is based in Wilmington, DE. Robert G. Phillips has been the CEO of the company since 2013. Crestwood Equity GP was acquired by Crestwood Holdings LLC on June 19, 2013 for $80 million.

Bay West LLC provides environmental and industrial solutions. Its services include environmental consulting and remediation, military munitions investigation and response, industrial cleaning and waste management, and emergency and rapid spill response. The company was founded by Rondi C. Erickson in 1974 and is headquartered in Saint Paul, MN.