The following video is from Thursday's Digging for Value in which host Alison Southwick and Motley Fool energy analysts Joel South and Taylor Muckerman dive deep into top stories for today's energy sector investors.

In this segment, Joel discusses Berkshire Hathaway board member Meryl Witmer's recent statement that she saw the refining sector as an area of particular value in the market today, naming Phillips 66 (PSX -3.64%) in particular. Joel takes a look at Phillips 66 today, and discusses why it's such a great deal at the moment.

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