Best well drillers in Lyman County, South Dakota
Not a pay-to-play list: these are the 21 drilling companies with wells on record in Lyman County, ranked by wells actually drilled here — 400 logged wells in the South Dakota DANR well completion report database (NR68) (records as of 2026-08-24). Every number links back to the public record.
| # | Company | In Lyman Co. since 2016 | All-time in county | Statewide |
|---|---|---|---|---|
| 1 | Stretch's Well Service, Inc. | 7 | 11 | 1,175 |
| 2 | Pullman Well Drilling | 1 | 4 | 3,380 |
| 3 | American Engineering Testing,Inc. | 1 | 3 | 687 |
| 4 | Geotek Engineering & Testing | 1 | 2 | 661 |
| 5 | Hutmacher Drilling, Inc. | — | 198 | 855 |
| 6 | Sather Drilling, Inc. | — | 106 | 179 |
| 7 | Huron Drilling, Incorporated | — | 32 | 2,246 |
| 8 | Respec, Inc. | — | 11 | 507 |
| 9 | Dakota Environmental, Inc. | — | 7 | 181 |
| 10 | Independent Drilling Co., Inc. | — | 5 | 1,188 |
| 11 | Hickey Well Drilling | — | 5 | 209 |
| 12 | Oliver Well Drilling | — | 3 | 114 |
| 13 | Burke Concrete, Inc. | — | 3 | 114 |
| 14 | Environmental Technologies, Inc. | — | 2 | 310 |
| 15 | Grimshaw Drilling Company | — | 2 | 108 |
| 16 | Taylor Drilling Company | — | 1 | 888 |
| 17 | Venekamp Drilling | — | 1 | 107 |
| 18 | Chase Drilling | — | 1 | 319 |
| 19 | Carl Meier & Sons | — | 1 | 396 |
| 20 | Prairie Consulting Group, Inc. | — | 1 | 296 |
| 21 | Aaa Well Company | — | 1 | 33 |
Ranked by wells drilled in Lyman County since 2016 (then all-time), from the full SD DANR record. A ★ marks a featured sponsor — sponsors must appear in the county record to be listed, and the ranking below them is never reordered.
Who drills the most wells in Lyman County?
Stretch's Well Service, Inc. has drilled the most Lyman County wells in the recent record — 7 since 2016, 11 in the county all-time.
How many well drilling companies work in Lyman County?
21 companies in the SD DANR record have drilled wells in Lyman County; 8 of them have drilled somewhere in South Dakota since 2022. Smaller operators below the record threshold may also serve the area.
How deep is a typical well in Lyman County?
The median drilled depth in Lyman County is 1,203 ft, based on 526 recorded wells. Depths, water levels, and yields are on the Lyman County wells page.
Well depths, static water levels, tested yields, and drilling cost estimates for this county live on the Lyman County wells page.
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Claim your profileFree to claim · built from SD DANR public well-log records.