| 273441 | Facilities | 1490856 | Letter COGCC to Diversified Oper. Corp. | 67690 | 2/9/2005 | Download |
| 273441 | Facilities | 1490854 | Site Photograph | 420319 | 5/3/2004 | Download |
| 273441 | Facilities | 1490858 | Water Analysis Report Form | 100564 | 1/3/2005 | Download |
| 273441 | Facilities | 1490857 | NOTICE OF ALLEGED VIOLATION | 72430 | 4/8/2004 | Download |
| 273441 | Facilities | 1126917 | Earthen Pit Rpt./Drill Site Reclamation | 279175 | 5/3/2004 | Download |
| 273441 | Facilities | 1137216 | WATER ANALYSIS REPORT | 20137 | 5/10/2004 | Download |
| 273441 | Facilities | 1126680 | NOAV Response | 162190 | 5/3/2004 | Download |
| 273441 | Facilities | 1490859 | Letter COGCC to Diversified Oper. Corp. | 51258 | 11/22/2004 | Download |
| 273441 | Facilities | 1490855 | Site Photograph | 499428 | 5/3/2004 | Download |