Devon Energy Corporation is an American company engaged in hydrocarbon exploration. It is organized in Delaware with operational headquarters in the 50-story Devon Energy Center in Oklahoma City, Oklahoma. Its operations are in the Delaware Basin, Eagle Ford Group, and the Rocky Mountains. The company is ranked 267th on the Fortune 500 and 607th on the Forbes Global 2000. As of December 31, 2025, the company had proved reserves of 2,428 million barrels of oil equivalent, of which 40% was petroleum, 30% was natural gas liquids, and 30% was natural gas. Wikipedia