Summit County has 360 wells in the DOGM well file — 14 of them producing today (11 oil, 3 gas), 0 permitted, 0 spudded but not yet completed, and 234 plugged and abandoned. The most active operator by well count is Amoco Production Company. Figures come from the 2026-09-29 DOGM bulk file; production runs through 2026-08.
| Operator | Wells |
|---|---|
| Amoco Production Company | 64 |
| North Shore Exploration & Production, LLC | 56 |
| Citation Oil & Gas Corp | 33 |
| Rme Petroleum Company | 29 |
| American Quasar Petroleum | 25 |
| Mountainwest Pipeline, LLC | 19 |
| Anschutz Corporation, The | 17 |
| Champlin Petroleum Co | 11 |
| Toc Oil, INC | 8 |
| Exxon Corporation | 6 |
| Field | Wells |
|---|---|
| Wildcat | 106 |
| Anschutz Ranch East | 62 |
| Pineview | 56 |
| Undesignated | 37 |
| Anschutz Ranch | 21 |
| Lodgepole | 16 |
| Coalville Gas Storage | 12 |
| Elkhorn | 11 |