Regency Energy Partners LP, a midstream energy partnership, engages in gathering, compressing, treating, processing, marketing, and transporting natural gas and natural gas liquids (NGLs) in Texas, Louisiana, Oklahoma, and Kansas. The company operates through two segment, Gathering and Processing, and Transportation. The Gathering and Processing segment provides “wellhead-to-market” services to producers of natural gas. Its activities include transporting raw natural gas from the wellhead through gathering systems; processing raw natural gas to separate natural gas liquids; or NGLs from the raw natural gas and delivering the pipeline-quality natural gas and NGLs to various...