All 18 drilling companies that have filed a well log in Valley County in the last ten years, 14 of them in the last five, ranked by recent work.
| Company | Last 5 yrs | Last 10 yrs | All time | Latest | First on file |
|---|---|---|---|---|---|
| Hansen Environmental Drilling | 15 | 34 | 239 | 2025 | 1991 |
| Montana Salinity Control Association | 10 | 41 | 95 | 2025 | 2005 |
| Pirtz Waterworx Llc | 9 | 10 | 10 | 2021 | 2020 |
| Jacobson Drilling | 7 | 8 | 8 | 2025 | 2020 |
| Vidic Drilling Inc | 7 | 7 | 7 | 2023 | 2021 |
| Haz Tech Drilling Inc | 6 | 21 | 51 | 2021 | 2011 |
| Badger Drilling & Well Service Llc | 6 | 6 | 6 | 2026 | 2025 |
| Petrie Pump & Drilling | 5 | 10 | 182 | 2022 | 1977 |
| Agri Industries Inc | 2 | 23 | 220 | 2022 | 1978 |
| Pioneer Technical Services Inc | 2 | 2 | 2 | 2026 | 2026 |
| Oh Well Drilling And Pump | 2 | 2 | 2 | 2022 | 2022 |
| Sharp Drilling Inc | 1 | 7 | 31 | 2021 | 1992 |
| 406 Water Wells, Llc | 1 | 1 | 1 | 2025 | 2025 |
| Jacobson Well Service | 1 | 1 | 1 | 2024 | 2024 |
| Mt Dept Of Transportation | 0 | 17 | 84 | 2017 | 1965 |
| Eaton Drilling Co | 0 | 11 | 163 | 2017 | 1950 |
| Western Water Wells | 0 | 8 | 8 | 2018 | 2018 |
| Hansen Drilling | 0 | 1 | 7 | 2020 | 2004 |
Source: MBMG Ground Water Information Center well logs. A count of public records, not a recommendation. How to check a driller. Depth and yield for Valley County: Montana Water Report.
Tell us what you need. We'll send your request to up to three contractors who work in Valley County, and they contact you directly. Free for landowners.
Request quotes