Okla. Stat. tit. 20, § 20-22: Division of state into judicial administrative districts

The state is hereby divided into judicial administrative

districts as follows:

1. Northeastern. District Court Judicial Districts, Numbers

Ten (10), Eleven (11), Twelve (12), and Thirteen (13).

2. Southeastern. District Court Judicial Districts, Numbers

Sixteen (16), Seventeen (17), Nineteen (19), and Twenty-five (25).

3. Oklahoma-Canadian Counties. District Court Judicial

Districts, Numbers Seven (7) and Twenty-six (26).

4. Northwest-Panhandle. District Court Judicial Districts,

Numbers One (1), Two (2), and Four (4).

5. South-Central. District Court Judicial Districts, Numbers

Twenty (20), Twenty-one (21), and Twenty-two (22).

6. Tulsa-Pawnee Counties. District Court Judicial District,

Number Fourteen (14).

7. East-Central. District Court Judicial Districts, Numbers

Fifteen (15), Eighteen (18), and Twenty-four (24).

8. North-Central. District Court Judicial Districts, Numbers

Eight (8), Nine (9), and Twenty-three (23).

9. Southwestern. District Court Judicial Districts, Numbers

Three (3), Five (5), and Six (6).