Enterprise Products Partners L.P. is a leading integrated provider of processing and transportation services to producers of Natural Gas Liquids (NGLs) and consumers of NGL products. The Company fractionates for a processing fee mixed NGLs produced as by-products of oil and natural gas production into their component products: ethane, propane, isobutane, normal butane and natural gasoline; converts normal butane to isobutane through the process of isomerization; produces MTBE from isobutane and methanol; and transports NGL products to end users by pipeline and railcar.