Adair

Alfalfa

Atoka

Beaver

Beckham

Blaine

Bryan

Caddo*

Canadian

Carter

Cherokee

Choctaw

Cimarron

Cleveland*

Coal

Comanche

Cotton

Craig

Creek*

Custer


Delaware

Dewey

Ellis

Garfield*

Garvin

Grady

Grant

Greer

Harmon

Harper

Haskell

Hughes

Jackson

Jefferson

Johnston

Kay

Kingfisher

Kiowa

Latimer

Le Flore

Lincoln

Logan

Love

Major

Marshall

Mayes

McClain

McCurtain

McIntosh

Murray

Muskogee

Noble

Nowata

Okfuskee

Oklahoma*

Okmulgee

Osage

Ottawa

Pawnee

Payne*


Pittsburg

Pontotoc

Pottawatomie*

Pushmataha

Roger Mills

Rogers*

Seminole

Sequoyah

Stephens

Texas

Tillman

Tulsa*

Wagoner*

Washington

Washita

Woods*

Woodward


*MD, OGL, ASSN Data not tracked in these counties

Regulatory, Well Records, & Production Data Cover all 77 Counties