Enterprise Products Partners (NYSE: EPD) is a master limited partnership, or MLP, with the kind of diversification that every energy sector investor likes to see. The amount of pipelines EPD has is tremendous, reaching to every major oil and natural gas play in the U.S. This is a huge benefit for companies like EPD operating in the midstream, due to the huge amount of demand for midstream transport capacity because of the booms of oil and natural gas production in the U.S. at the moment.