Sanders County has 3 wells in the MBOGC well file — 0 of them producing today (0 oil, 0 gas), 0 permitted, 0 spudded but not yet completed, and 3 plugged and abandoned. The most active operator by well count is Premier Petroleum Corp.. Figures come from the 2026-09-29 MBOGC bulk file; production runs through 2026-08.
| Operator | Wells |
|---|---|
| Premier Petroleum Corp. | 2 |
| Kalispell-Niarada Oil Co. | 1 |