Targa Resources Partners LP is a provider of midstream natural gas and NGL services in the United States, with a growing presence in crude oil gathering and petroleum terminaling. The Company is engaged in the business of gathering, compressing, treating, processing and selling natural gas; storing, fractionating, treating, transporting, terminaling and selling natural gas liquid (NGL) and NGL products; gathering, storing and terminaling crude oil, and storing, terminaling and selling refined petroleum products. The Company operates in two primary divisions: Gathering and Processing, and Logistics and Marketing. The Gathering and Processing, consisting of two reportable segments: Field Gathering and Processing, and Coastal Gathering and Processing. The Logistics and Marketing consisting of two reportable segments: Logistics Assets, and Marketing and Distribution.