Okla. Stat. tit. 19, § 19-211: Suits brought by Commissioners of Land Office

It shall be the duty of each district attorney in the State of

Oklahoma, under the direction of the Commissioners of the Land

Office, when requested by such Commission, to represent the state in

all actions and proceedings now or hereafter brought or authorized

or directed to be brought in his county by the Commissioners of the

Land Office.