Enterprise Products Partners LP is a holding company, which engages in the production and trade of natural gas and petrochemicals. It operates through the following segments: NGL Pipelines and Services, Crude Oil Pipelines and Services, Natural Gas Pipelines and Services, and Petrochemical and Refined Products Services. The NGL Pipelines and Services segment manages a natural gas processing facility and a related gathering system. The Crude Oil Pipelines and Services segment owns a crude oil pipeline system. The Natural Gas Pipelines and Services segment stores and transports natural gas. The Petrochemical and Refined Products Services segment offers propylene fractionation, butane isomerization complex, octane enhancement, and refined products. The company was founded by Dan L. Duncan in April 1998 and is headquartered in Houston, TX.