Last month’s announcement that Devon Energy and Coterra Energy are merging to create a $58-billion giant is the latest mega-deal in the U.S. shale patch, signaling smaller public companies are seeking multi-basin, multi-year increases in drilling opportunities.
In early February, Devon Energy and Coterra Energy announced a definitive agreement to merge and create a premier shale operator in an all-stock transaction, implying a combined enterprise value of about $58 billion.
The deal creates a company with a significantly increased position in the premier part of the Permian Basin and operations in the Marcellus Shale and Anadarko Basin.
The combined company would be one of the top shale producers with pro-forma third-quarter 2025 production exceeding 1.6 million barrels of oil equivalent per day (boepd), including over 550,000 barrels of oil per day and 4.3 billion cubic feet of gas per day, the companies said.
The combined company will be named Devon Energy and will be headquartered in Houston while maintaining a significant presence in Oklahoma City.
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In addition, Devon and Coterra expect to realize $1 billion in annual pre-tax synergies with the deal—a significant cost reduction which has been a key theme across the shale patch in recent months.
Devon expects the synergies to drive a significant improvement in free cash flows.
In terms of drilling opportunities, the combined company will have the largest inventory in the Delaware basin with a breakeven below $40 per barrel, according to Devon’s presentation of the merger deal.
The new company will also have top-tier capital efficiency in each basin, with operations in the Permian, Anadarko, Eagle Ford, Marcellus, and the Rockies regions.
The transaction, unanimously approved by the boards of directors of both companies, is expected to close in the second quarter of 2026, subject to regulatory approvals and customary closing conditions, including approvals by Devon and Coterra shareholders.
The blockbuster deal is comparable in size to Diamondback’s Endeavor acquisition and the fourth largest upstream combination since 2020, Andrew Dittmar, a director on the Enverus Intelligence team, said, commenting on the deal.
“That type of deal is more common as the U.S. upstream space progresses further into a multi-year consolidation cycle and opportunities to strategically add exposure to one core play have become scarce,” Dittmar added.
From Devon’s perspective, the Delaware Basin in the Permian is the real prize of the deal and the centerpiece of the combined company, as Delaware’s northern portion in New Mexico holds some of the best quality rock in North America, according to Enverus.
