| 117048 | Facilities | 691421 | Application for Permit to use Earthen Pit | 70612 | 4/13/1979 | Download |
| 117048 | Facilities | 691422 | Follow-up to Lease Inspection | 22829 | 8/31/1984 | Download |
| 117048 | Facilities | 1152757 | Ltr. COGCC to Williams Field Srvcs. re:Req. for Closures | 58230 | 11/23/1999 | Download |