Harry Pefanis

Plains Resources, Inc. engages in acquisition and exploitation of mature, underdeveloped oil properties, preferably an entire field in which a major integrated or large independent producer has controlling interest, simplifying the acquisition process. The company is headquartered in Houston, TX.

Settoon Towing LLC provides marine transportation and logistics services. The firm specializes in liquid cargo transportation for the oil, gas and petrochemical industries. Its services include bulk units, storage barges, gathering units, vessel management services, and marine and logistic support. The company was founded in 1968 and is headquartered in Pierre Part, LA.

Plains All American GP LLC transports, markets, and stores crude oil, refined products and liquefied petroleum gas, and other natural gas related petroleum products. It also develops and operates natural gas storage facilities. The company was founded on June 28, 2001 and is headquartered in Houston, TX.

Part of Plains All American Pipeline LP, PAA/Vulcan Gas Storage LLC is an acquisition vehicle.

PAA Natural Gas Storage LP provides natural gas storage services. The company owns and operates three natural gas storage facilities located in Louisiana, Mississippi and Michigan. It provides natural gas storage services to a broad mix of customers, including local gas distribution companies, or LDCs, electric utilities, pipelines, direct industrial users, electric power generators, marketers, producers, LNG importers and affiliates of such entities. The company was founded on January 15, 2010 and is headquartered in Houston, TX.

PAA Natural Gas Storage LLC develops and operates natural gas storage facilities. It has offices in Michigan and South Louisiana. PAA Natural Gas Storage operates as a subsidiary of PAA/Vulcan Gas Storage LLC. The company was founded in 2005 and is headquartered in Houston, TX

Part of Plains All American Pipeline LP, PNGS GP LLC operates, develops and manages natural gas storage facilities. The company is based in Houston, TX. The CEO of the company is Willie C. W. Chiang.