| 66-4 | Hearings | 796064 | Order/Report of Commission | 213108 | 1/24/1956 | Download |
| 66-4 | Hearings | 805551 | Exhibit 9: Cliff Field, Gas-Oil Ratio Map | 447835 | 1/24/1956 | Download |
| 66-4 | Hearings | 796069 | Notice of Hearing and Telegram | 118272 | 1/3/1956 | Download |
| 66-4 | Hearings | 805579 | Exhibit: Cliff Field, Gas-Oil Ratio Map | 538250 | 1/24/1956 | Download |
| 66-4 | Hearings | 805578 | Exhibit 23-3, Cliff Field Monthly Reservoir Performance | 946327 | 1/18/1956 | Download |
| 66-4 | Hearings | 796063 | Letter, Operator to COGCC re: Cliff Field Performance | 93276 | 1/25/1956 | Download |
| 66-4 | Hearings | 805580 | Exhibit: Cliff Field, Gas/Oil Ratio Map | 554848 | 1/24/1956 | Download |
| 66-4 | Hearings | 796062 | Letter, Operator to COGCC | 47605 | 3/26/1956 | Download |
| 66-4 | Hearings | 796068 | Request for Publication, Sterling Journal-Advocate | 16136 | 1/3/1956 | Download |
| 66-4 | Hearings | 796067 | Request for Publication, Denver Daily Journal | 16514 | 1/3/1956 | Download |
| 66-4 | Hearings | 796061 | Letter, Operator to COGCC re: Casinghead Gas Purchases | 48077 | 5/18/1956 | Download |
| 66-4 | Hearings | 1135938 | TRANSCRIPT | 41569831 | 1/24/1956 | Download |
| 66-4 | Hearings | 796066 | PROOF OF PUBLICATION: DENVER DAILY JOURNAL | 130634 | 1/3/1956 | Download |
| 66-4 | Hearings | 796065 | PROOF OF PUBLICATION: STERLING JOURNAL ADVOCATE | 169925 | 1/3/1956 | Download |