| 03-139-02361-00-00 | 7971 | Wooley | Cornerstone Energy, LLC | UNION | 7-18S-11W | NEW LONDON | COTTON VALLEY | Oil - Production | Producing |
| 03-139-02368-00-00 | 8094 | King | Cornerstone Energy, LLC | UNION | 18-18S-11W | NEW LONDON | COTTON VALLEY | Oil - Production | Producing |
| 03-139-02577-00-00 | 8035 | Frost | Cornerstone Energy, LLC | UNION | 12-18S-12W | NEW LONDON | COTTON VALLEY | Oil - Production | Producing |
| 03-139-02580-00-00 | 7872 | Frost | Cornerstone Energy, LLC | UNION | 13-18S-12W | NEW LONDON | COTTON VALLEY | Oil - Production | Producing |
| 03-139-11132-00-00 | 25581 | King Estate | Red Oak Operating, LLC | UNION | 18-18S-11W | NEW LONDON | COTTON VALLEY | Oil - Production | Producing |
| 03-139-11154-00-00 | 25711 | King | Cornerstone Energy, LLC | UNION | 18-18S-11W | NEW LONDON | COTTON VALLEY | Oil - Production | Producing |
| 03-139-11155-00-00 | 25712 | King | Cornerstone Energy, LLC | UNION | 18-18S-11W | NEW LONDON | COTTON VALLEY | Oil - Production | Active |
| 03-139-11156-00-00 | 25713 | Nash | Cornerstone Energy, LLC | UNION | 12-18S-12W | NEW LONDON | COTTON VALLEY | Oil - Production | Producing |
| 03-139-11184-00-00 | 25829 | Ballard | Cornerstone Energy, LLC | UNION | 13-18S-12W | NEW LONDON | COTTON VALLEY | Oil - Production | Producing |
| 03-139-11230-00-00 | 26308 | Eudy | Cornerstone Energy, LLC | UNION | 18-18S-11W | NEW LONDON | COTTON VALLEY | Oil - Production | Producing |
| 03-139-11243-00-00 | 26404 | Pagan Unit | Cornerstone Energy, LLC | UNION | 18-18S-11W | NEW LONDON | COTTON VALLEY | Oil - Production | Producing |
| 03-139-11683-00-00 | 27890 | Duke | Faith Operating, LLC | UNION | 18-18S-11W | NEW LONDON | COTTON VALLEY | Oil - Production | Plugged and Abandoned |
| 03-139-12039-00-00 | 29297 | Ballard | Shuler Drilling Company Inc | UNION | 13-18S-12W | NEW LONDON | COTTON VALLEY | Oil - Production | Producing |
| 03-139-12043-00-00 | 29331 | Exxon-Arco | Shuler Drilling Company Inc | UNION | 13-18S-12W | NEW LONDON | COTTON VALLEY | Oil - Production | Plugged and Abandoned |
| 03-139-12138-00-00 | 29649 | Burgess, Eunice | Cornerstone Energy, LLC | UNION | 12-18S-12W | NEW LONDON | COTTON VALLEY | Oil - Production | Plugged and Abandoned |
| 03-139-12275-00-00 | 30247 | Brooks | Cornerstone Energy, LLC | UNION | 13-18S-12W | NEW LONDON | COTTON VALLEY | Oil - Production | Producing |
| 03-139-12370-00-00 | 37192 | Exxon-Murphy | Red Oak Operating, LLC | UNION | 13-18S-12W | NEW LONDON | COTTON VALLEY | Oil - Production | Producing |