Baton Rouge, Calcasieu, Jefferson Davis, Jefferson, Lafayette, Terrebonne, Vermillion parishes
Non-operated
Kentucky
Union, Webster counties
Kansas
Finney, Morton, Rice, Seward, Stanton, Stevens counties
Illinois
Dewitt, Gallatin, Shelby, Wayne counties
Colorado
Jackson, Kiowa, and Weld counties
California
Fresno, Kern, Los Angeles, Merced counties