Enterprise Products Partners L.P. provides midstream energy services to producers and consumers of natural gas, natural gas liquids (NGLs), crude oil, petrochemicals, and refined products in the United States and internationally. Its NGL Pipelines & Services segment provides natural gas processing and related NGL marketing services, as well as import and export terminal services. This segment operates NGL pipelines aggregating approximately 19,400 miles; NGL and related product storage facilities; and 15 NGL fractionators. The company?s Onshore Natural Gas Pipelines & Services segment operates approximately 19,600 miles of onshore natural gas pipeline systems to gather and transport natural gas in Colorado, Louisiana, New Mexico, Texas, and Wyoming. This segment also leases salt dome natural gas storage facilities; and markets natural gas. Its Onshore Crude Oil Pipelines & Services segment operates approximately 4,600 miles of onshore crude oil pipelines; and markets crude oil. This segment?s pipelines gather and transport crude oil primarily in New Mexico, Oklahoma, and Texas to refineries, centralized storage terminals, and connecting pipelines. The company?s Offshore Pipelines & Services segment operates approximately 2,300 miles of offshore natural gas and crude oil pipelines and 6 offshore hub platforms in the northern Gulf of Mexico offshore Texas, Louisiana, Mississippi, and Alabama. Its Petrochemical & Refined Products Services segment operates propylene fractionation and related operations, including 680 miles of pipelines; butane isomerization complex and related pipeline assets; and octane enhancement and high purity isobutylene production facilities, as well as refined products pipelines of 4,200 miles, as well as offers related marketing and marine transportation services. The company was founded in 1968 and is based in Houston, Texas.