The Cowboys' conference opener will be at home against Texas on Sept. 29 in the Longhorns' first visit to Stillwater since 2009. That game is sandwiched by the season's two bye weeks.
After the second open date, OSU will face Kansas in Lawrence on Oct. 13 before a Homecoming date with Iowa State, the only team to beat the Cowboys in 2011.
OSU opens the season on Sept. 1 against Savannah State, a Football Championship Subdivision team that went 1-10 last season.
The Cowboys will see two familiar nonconference foes the next two weeks in Arizona (Sept. 8) and Louisiana-Lafayette (Sept. 15). It will be the third year in a row the Cowboys have played each of those teams.