Devon Energy Center

[6] Devon World Headquarters LLC, a subsidiary of Oklahoma City-based Devon Energy Corporation, built the new skyscraper to replace their existing corporate office, which was located inside the Mid America Tower (now the Continental Resources Center), as well as other commercial space that the company had been leasing in a number of office buildings in the central business district.

However, subsequent space planning revisions—including a decision to locate the data center to a separate facility for security reasons—resulted in a reduced height to 844 feet (257 m), including 50 stories.

The building marked its topping out at 50 stories in a ceremony held on September 21, 2011, as the Devon Energy Center reached its final height of 844 feet (257 m).

It was confirmed by Devon Energy CEO, J. Larry Nichols that there would not be an observation deck; however, a restaurant named "Vast" on the 49th and 50th floors would be open to the general public.

"[10] On June 14, 2022, conservative activist Maison Des Champs conducted a free solo climb along the tower as part of an anti-abortion protest.

)[11] He had previously gained media attention for climbing The New York Times Building in Manhattan,[12] the Aria Resort and Casino in Las Vegas[13] and the Salesforce Tower in San Francisco to protest abortion or COVID-19 safety protocols.