ConocoPhillips (COP) is set to acquire Marathon Oil (MRO) in an all-stock deal valued at $17.1 billion. Tortoise Portfolio Manager Rob Thummel joins the Morning Brief to explain why this acquisition has come as "a surprise."

Thummel commends Marathon Oil's management team, stating that they "have really done a great job of being capital disciplined." This disciplined approach has resulted in a high free cash flow yield, which Thummel believes will be one of the most significant benefits to ConocoPhillips through this acquisition. However, Thummel describes Marathon Oil's actual assets as "good, not great."

For more expert insight and the latest market action, click here to watch this full episode of Morning Brief.

This post was written by Angel Smith