Delta County has 153 wells in the ECMC well file — 5 of them producing today (1 oil, 4 gas), 5 permitted, 0 spudded but not yet completed, and 96 plugged and abandoned. The most active operator by well count is Gunnison Energy Corporation. Figures come from the 2026-09-29 ECMC bulk file; production runs through 2026-08.
| Operator | Wells |
|---|---|
| Gunnison Energy Corporation | 17 |
| Colorado Pacific Petr Corp | 17 |
| Juhan* Edward N | 13 |
| Gunnison Energy LLC | 12 |
| Sg Interests I Ltd | 10 |
| Unknown | 9 |
| Dyco Petroleum Corp | 8 |
| Fram Operating LLC | 5 |
| Aries Oil & Gas INC | 4 |
| Voyager Petroleums INC | 4 |
| Field | Wells |
|---|---|
| Wildcat | 128 |
| Piceance Horizontal Niobrara | 9 |
| Unnamed | 6 |
| Spaulding Peak | 4 |
| Cedar Creek | 2 |
| Oil Well Mountain | 2 |
| Crawford | 1 |
| Pilot Creek | 1 |