Moffat County has 2,298 wells in the ECMC well file — 272 of them producing today (37 oil, 235 gas), 20 permitted, 0 spudded but not yet completed, and 1,318 plugged and abandoned. The most active operator by well count is Wexpro Company. Figures come from the 2026-09-29 ECMC bulk file; production runs through 2026-08.
| Operator | Wells |
|---|---|
| Wexpro Company | 288 |
| Unknown | 184 |
| Hilcorp Energy Company | 90 |
| Swn Production Company LLC | 83 |
| Grmr Oil & Gas LLC | 61 |
| Texaco Exploration And Production INC | 50 |
| Eog Resources INC | 43 |
| Argali Exploration Company | 40 |
| Conoco Phillips Company | 37 |
| Questar Gas Company | 37 |
| Field | Wells |
|---|---|
| Wildcat | 857 |
| Powder Wash | 261 |
| Hiawatha West | 123 |
| Hiawatha | 83 |
| Craig North | 56 |
| Winter Valley | 55 |
| Moffat | 52 |
| West Side Canal | 50 |
3 wells went to a rig in Moffat County in the last twelve months per ECMC; 1 in the last 45 days. The statewide list is on the drilling activity page.