Claire A. Burum

Columbia Gulf Transmission operates pipelines that delivers natural gas to customers in Louisiana, Mississippi, Kentucky and Tennessee. It also provides electric power services for power generation plants. The company was founded in 1954 and is headquartered in Houston, TX.

Gulf South Pipeline Co. LP distributes natural gas pipeline system. It offers transportation, storage, parking, lending and interruptible storage services. The firm serves various customers, including producers of natural gas, local distribution companies, marketers, electric power generators, industrial users, and interstate and intrastate pipelines. The company was founded in 1937 and is headquartered in Houston, TX.