| 13334 | Facilities | 383264 | COGIs Printout-Well List | 25463 | 9/22/1997 | Download |
| 13334 | Facilities | 383257 | Letter Oxbow Properties to COGCC | 21398 | 9/22/1997 | Download |
| 13334 | Facilities | 383265 | App. for Permit to use Unlined Earthen Pit | 139269 | 7/2/1997 | Download |
| 13334 | Facilities | 383262 | Cross-Section Diagram of Pit | 47692 | 6/3/1997 | Download |
| 13334 | Facilities | 383258 | Site Facility Diagram | 15510 | 5/29/1997 | Download |
| 13334 | Facilities | 383260 | Analytical Results | 16900 | 6/2/1997 | Download |
| 13334 | Facilities | 383259 | Letter COGCC to Oxbow Properties | 85938 | 9/2/1997 | Download |
| 13334 | Facilities | 383261 | Analytical Results | 56862 | 6/13/1997 | Download |