| 45-4 | Hearings | 729414 | Letter of Support, Carter Oil Company | 16689 | 7/16/1956 | Download |
| 45-4 | Hearings | 1136028 | Notice of Hearing by Telegram | 32835 | 7/3/1956 | Download |
| 45-4 | Hearings | 729411 | Request for Publication: Denver Daily Journal | 14930 | 7/3/1956 | Download |
| 45-4 | Hearings | 729410 | Request for Publication: Durango Herald | 13494 | 7/3/1956 | Download |
| 45-4 | Hearings | 729412 | Notice of Hearing | 48063 | 7/17/1956 | Download |
| 45-4 | Hearings | 729406 | Order/Report of Commission | 172330 | 7/17/1956 | Download |
| 45-4 | Hearings | 729404 | Exhibit: Map w/Proposed Field Boundary | 1023409 | 7/17/1956 | Download |
| 45-4 | Hearings | 729413 | Transcript | 419818 | 7/17/1956 | Download |
| 45-4 | Hearings | 729405 | Exhibit #1: Contour Map | 4076851 | 1/13/2005 | Download |
| 45-4 | Hearings | 729408 | PROOF OF PUBLICATION: DENVER DAILY JOURNAL | 153415 | 7/6/1956 | Download |
| 45-4 | Hearings | 729407 | PROOF OF PUBLICATION: DURANGO HERALD | 145820 | 7/3/1956 | Download |