Okla. Stat. tit. 70 § 5-105
Every school district shall be a body corporate and shall possess the usual powers of a corporation for public purposes by the name and style of "Independent (or Elementary, if it is an elementary school district) School District Number ________________ (such number as may be designated by the State Board of Education) of __________________________(the name of the county in which the district is located, or if lying in more than one county the name of the county where supervision is located) County, Oklahoma," and in that name may sue and be sued and be capable of contracting and being contracted with and holding such real and personal estate as it may come into possession of or by will or otherwise and as authorized by law.
Okla. Stat. tit. 70, § 5-105