| Category | Subcategory | Lat | Lon | Range |
|---|---|---|---|---|
| Electrical Production | Freestone Energy Center | 31.71 | -96.144 | 22 |
| Oil and Gas | Production Companies | 31.71 | -96.144 | 22 |
| Lignite Mining | Texas Westmoreland Coal Mine | 31.71 | -96.144 | 22 |
| Oil and Gas | Well Servicing Companies | 31.71 | -96.144 | 22 |
