In this week's video: Giant deals went down in the Permian and Eagle Ford. ExxonMobil bought the Bass family companies’ New Mexico Delaware Basin holdings for $6.6 billion. Noble Energy announced it will buy out Midland-based Clayton Williams Energy in a deal worth $3.2 billion. Meanwhile, Anadarko Petroleum said it would sell its 155,000 net-acre Eagle Ford position to Sanchez Energy and private-equity firm Blackstone Energy Partners.

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