| 118193 | Facilities | 712183 | Application for Permit to Use Earthen Pit | 98912 | 5/12/1978 | Download |
| 118193 | Facilities | 712186 | Letter COGCC to Energy Minerals Corp. | 34342 | 4/13/1978 | Download |
| 118193 | Facilities | 712184 | Letter:Follow up to Inspection | 22367 | 5/30/1984 | Download |
| 118193 | Facilities | 712187 | Lease Inspection Form | 24150 | 10/23/1984 | Download |
| 118193 | Facilities | 712185 | Letter:Pit Repairs Done | 14389 | 6/22/1984 | Download |