The drilling companies that have actually completed wells within 15 miles of Bozeman, ranked by how many, from the well logs each company filed with the state. Bozeman is in Gallatin County.
In the last five years, 915 wells were completed within 15 miles of Bozeman, by 19 different drilling companies. The most active was Potts Drilling Inc, with 242. The three busiest companies drilled 59 percent of them, with the rest spread across smaller outfits.
| Company | Wells within 15 mi | Latest | Closest well |
|---|---|---|---|
| Potts Drilling Inc | 242 | 2026 | 0 mi |
| Van Dyken Drilling Inc | 179 | 2026 | 1 mi |
| Bridger Drilling Inc | 121 | 2026 | 1 mi |
| Red Tiger Drilling | 113 | 2026 | 2 mi |
| Diamond M Drilling Inc | 71 | 2026 | 2 mi |
| Old Town Drilling | 50 | 2026 | 1 mi |
| Okeefe Drilling Co | 42 | 2026 | 0 mi |
| Excel Pump And Well Inc. | 23 | 2026 | 2 mi |
| Haz Tech Drilling Inc | 19 | 2026 | 1 mi |
| Western Water Wells | 15 | 2026 | 3 mi |
| Lindsay Drilling Co Inc | 10 | 2026 | 4 mi |
| Ak Drilling Inc | 8 | 2026 | 4 mi |
| Hayes Drilling | 8 | 2026 | 9 mi |
| West Central Environmental Consultants | 4 | 2025 | 3 mi |
| Vidic Drilling Inc | 3 | 2024 | 3 mi |
| Cascade Drilling Lp | 2 | 2022 | 1 mi |
| Aaqua Drilling Inc | 1 | 2026 | 6 mi |
| Kevin Haggerty Drilling Inc | 1 | 2022 | 12 mi |
| Sk Geotechnical Co | 1 | 2022 | 2 mi |
Source: MBMG Ground Water Information Center well logs completed 2021 to 2026, counted by distance from the center of Bozeman. Only logs that name a company are ranked. This is a count of public records, not a recommendation; see how to check a driller before you hire. For depth, yield and water level near a specific property, see Montana Water Report.
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