Okla. Stat. tit. 56, § 56-121: When commissioners may sell

The board of county commissioners of any county of this state is

hereby authorized and empowered to sell and convey any real estate

deeded to or held by such county for the purpose of indigent care

facilities, when in the opinion of the board of commissioners such

real estate is not needed, is unsuitable or inconvenient for such

purposes. Such sale shall be in the manner hereinafter provided.