In the following video, Motley Fool energy analyst Joel South takes a question from a Fool reader, who writes: "What will end the WTI/Brent differential?"

Joel South has no position in any stocks mentioned. The Motley Fool recommends Enterprise Products Partners L.P. Try any of our Foolish newsletter services free for 30 days. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.