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Best well drillers in Guthrie County, Iowa
Not a pay-to-play list: these are the 50 drilling companies with wells
on record in Guthrie County, ranked by wells actually drilled here — 1,543 logged
wells in the Iowa DNR Well Information System (IWIS) (records as of 2026-10-19). Every number links back to
the public record.
50companies on record
26active since 2022
1,543wells in county record
| # | Company | In Guthrie Co. since 2016 | All-time in county | Statewide |
|---|
| 1 | Rehse,Kevin - 4684 | 105 | 148 | 387 |
| 2 | Larson,Riley - 8416 | 15 | 17 | 602 |
| 3 | Parris,David - 6604 | 9 | 39 | 71 |
| 4 | Jacobs,David - 3204 | 8 | 51 | 585 |
| 5 | Carey,James - 8244 | 7 | 16 | 162 |
| 6 | Gingerich,Corwin - 2638 | 5 | 5 | 2,322 |
| 7 | Gingerich,Klint - 2639 | 3 | 14 | 2,501 |
| 8 | Scheiber,Brady - 11512 | 3 | 5 | 229 |
| 9 | Rollins,Andrew - 7240 | 3 | 3 | 27 |
| 10 | Wunschel,Adam - 7381 | 3 | 3 | 35 |
| 11 | Rollins,Paul - 4809 | 2 | 18 | 474 |
| 12 | Henry,Fred - 3001 | 1 | 77 | 353 |
| 13 | Bresnahan,Ron - 1626 | 1 | 2 | 806 |
| 14 | Allen,Joseph - 1035 | 1 | 2 | 999 |
| 15 | Strand,Michael - 5350 | 1 | 2 | 305 |
| 16 | Henry,Grant - 7109 | 1 | 2 | 31 |
| 17 | Hutchison,Sheldon - 8378 | 1 | 1 | 49 |
| 18 | * Unknown, - | — | 953 | 97,406 |
| 19 | Hicks,Donald - 40092 | — | 26 | 276 |
| 20 | Royer,Leslie - 6480 | — | 23 | 532 |
| 21 | Hicks,Donald - 3030 | — | 20 | 59 |
| 22 | Middendorff,Craig - 4021 | — | 15 | 561 |
| 23 | Huff,Larry - 3144 | — | 14 | 114 |
| 24 | Rosenquist,Lynn - 4824 | — | 12 | 91 |
| 25 | Jacobs,David - 40528 | — | 11 | 318 |
| 26 | Huff,Larry - 40030 | — | 9 | 236 |
| 27 | Henry,Fred S - 40596 | — | 9 | 190 |
| 28 | Rollins,Paul - 40052 | — | 7 | 394 |
| 29 | J & R Drilling Services Inc. | — | 5 | 51 |
| 30 | Bresnahan Well Co. | — | 3 | 90 |
| 31 | Rewerts,Justin - 4715 | — | 3 | 68 |
| 32 | Huff & Son Well Boring | — | 3 | 37 |
| 33 | Wood,Ted - 5920 | — | 3 | 28 |
| 34 | Warrick,John - 5708 | — | 2 | 187 |
| 35 | * Owner, - | — | 2 | 734 |
| 36 | Rosenquist,Lynn - 40034 | — | 2 | 184 |
| 37 | Kaldenberg,Bryce - 40173 | — | 2 | 91 |
| 38 | Hicks, Donald | — | 2 | 73 |
| 39 | Raaen,David - 4631 | — | 1 | 704 |
| 40 | Wernimont,Gary - 6669 | — | 1 | 601 |
| 41 | Coons,Raymond - 1987 | — | 1 | 41 |
| 42 | Gingerich Well Co. | — | 1 | 525 |
| 43 | Middendorff Well Co. | — | 1 | 239 |
| 44 | Christiansen,John - 1887 | — | 1 | 325 |
| 45 | Winkler,James - 5893 | — | 1 | 147 |
| 46 | White,Matthew - 5799 | — | 1 | 116 |
| 47 | Nelsen,Brian - 10117 | — | 1 | 70 |
| 48 | Kaldenberg,Bryce - 3352 | — | 1 | 30 |
| 49 | Henry Well Co. | — | 1 | 26 |
| 50 | Thorpe Water Development Co. | — | 1 | 25 |
Ranked by wells drilled in Guthrie County since 2016 (then all-time), from the full Iowa DNR
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 Guthrie County?
Rehse,Kevin - 4684 has drilled the most Guthrie County wells in the recent record — 105 since 2016, 148 in the county all-time.
How many well drilling companies work in Guthrie County?
50 companies in the Iowa DNR record have drilled wells in Guthrie County; 26 of them have drilled somewhere in Iowa since 2022. Smaller operators below the record threshold may also serve the area.
How deep is a typical well in Guthrie County?
The median drilled depth in Guthrie County is 58 ft, based on 2,444 recorded wells. Depths, water levels, and yields are on the Guthrie County wells page.
Well depths, static water levels, tested yields, and drilling cost estimates for this county live on
the Guthrie County wells page.
Drill in Guthrie County?
If your company is on this list, your profile is free to claim — confirm your details and add your
contact information so Guthrie County property owners reach you directly.
Claim your profile Free to claim · built from Iowa DNR public well-log records.