Oklahoma Geological Survey

Coal Maps and Illustrations

Underground Mines in the Lower Hartshorne and McAlester Coals - Map showing location of 48 mines plotted on a topographic base of the Adamson 7.5′ Quadrangle. Open File 1-2008.

OK Coalfield – Map of Oklahoma coalfield

Northeast Oklahoma Shelf Stratigraphic Column Upper & Column Lower - Generalized stratigraphy of coal-bearing strata of the northeast Oklahoma shelf

Arkoma Basin Stratigraphic Column Upper & Column Lower - Generalized stratigraphy of coal-bearing strata of the Arkoma Basin

Coal Rank – Generalized rank of all coal beds at or near the surface in the Oklahoma coalfield

Arkoma Basin Coal Rank – preliminary map based on vitrinite reflectance of surface and subsurface samples of Hartshorne coal

Coal Production – Graph showing coal production in Oklahoma from 1873 to present

Northeast Oklahoma Shelf Coalbed-Methane Activity – Distribution of coalbed-methane well completions by coal bed in the northeast Oklahoma shelf.

Arkoma Basin Coalbed-Methane Activity – Distribution of coalbed-methane well completions by coal bed in the Arkoma Basin.

Updated 8/26/08