Enterprise Products Partners L.P. provides midstream energy services to producers and consumers of natural gas, natural gas liquids (NGLs), crude oil, refined products, and petrochemicals 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 16,700 miles; NGL and related product terminal and storage facilities with approximately 159.1 million barrels of net usable storage capacity (MMBbls); and 14 NGL fractionation plants. The company's Onshore Natural Gas Pipelines & Services segment operates approximately 19,900 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 and owns salt dome natural gas storage facilities; and markets natural gas. Its Onshore Crude Oil Pipelines & Services segment operates approximately 5,100 miles of onshore crude oil pipelines and 5.1 MMBbls of above-ground storage tank capacity; and markets crude oil. This segment's pipelines gather and transport crude oil primarily in New Mexico, Oklahoma, and Texas. The company's Offshore Pipelines & Services segment operates approximately 1,280 miles of offshore natural gas pipelines, 989 miles of offshore 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; butane isomerization facility and related pipeline system; and octane enhancement and isobutylene production facilities, as well as provides marine transportation and other services, and refined products pipelines and related marketing services. The company was founded in 1968 and is based in Houston, Texas.