The drilling companies that have actually completed wells within 15 miles of McAllister, ranked by how many, from the well logs each company filed with the state. McAllister is in Madison County.
In the last five years, 258 wells were completed within 15 miles of McAllister, by 15 different drilling companies. The most active was Graham Drilling Inc, with 89. The three busiest companies drilled 67 percent of them, so work here is concentrated among a few outfits.
| Company | Wells within 15 mi | Latest | Closest well |
|---|---|---|---|
| Graham Drilling Inc | 89 | 2025 | 0 mi |
| Red Tiger Drilling | 45 | 2026 | 1 mi |
| Potts Drilling Inc | 38 | 2026 | 3 mi |
| Old Town Drilling | 27 | 2026 | 2 mi |
| Van Dyken Drilling Inc | 19 | 2026 | 0 mi |
| Excel Pump And Well Inc. | 9 | 2025 | 2 mi |
| Graham Drilling & Pumps | 9 | 2026 | 4 mi |
| Diamond M Drilling Inc | 6 | 2025 | 8 mi |
| Vidic Drilling Inc | 4 | 2026 | 5 mi |
| Bridger Drilling Inc | 3 | 2022 | 4 mi |
| Pioneer Technical Services Inc | 3 | 2025 | 6 mi |
| A-10 Drilling | 2 | 2026 | 4 mi |
| Ak Drilling Inc | 2 | 2026 | 12 mi |
| Bertram Drilling Inc | 1 | 2024 | 14 mi |
| Boland Drilling | 1 | 2023 | 6 mi |
Source: MBMG Ground Water Information Center well logs completed 2021 to 2026, counted by distance from the center of McAllister. 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.
Tell us what you need. We'll send your request to up to three contractors who work in Madison County, and they contact you directly. Free for landowners.
Request quotesEnnis Norris Virginia City Pony Harrison Alder