| 119842 | Facilities | 690905 | laboratory test results-total gas (units) | 475169 | 10/28/1998 | Download |
| 119842 | Facilities | 690904 | pit design-cross section-drill site | 265055 | 6/5/1998 | Download |
| 119842 | Facilities | 690903 | water loss calculation | 16885 | 8/8/1998 | Download |
| 119842 | Facilities | 690902 | pit construction report/permit | 55855 | 8/12/1998 | Download |