Iowa Well Data field records · 2026 survey

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Best well drillers in Fremont County, Iowa

Not a pay-to-play list: these are the 34 drilling companies with wells on record in Fremont County, ranked by wells actually drilled here — 947 logged wells in the Iowa DNR Well Information System (IWIS) (records as of 2026-08-24). Every number links back to the public record.

34companies on record
17active since 2022
947wells in county record
#CompanyIn Fremont Co. since 2016All-time in countyStatewide
1 Weilage,Seth - 1139 30 58 624
2 Weilage,Daryl - 5742 16 94 417
3 Rollins,Paul - 4809 16 42 471
4 Warrick,John - 5708 8 12 187
5 Rieschick,Roy - 4749 3 38 46
6 Henry,Grant - 7109 1 4 31
7 * Unknown, - 370 96,967
8 Royer,Leslie - 6480 68 532
9 Rieschick,Roy - 40208 53 54
10 Rollins,Paul - 40052 52 394
11 Rewerts Well Co. Inc. 22 432
12 Weilage,Daryl - 40639 15 146
13 Nelsen,Brian - 10117 14 70
14 Mcconnell,Tracy - 7037 13 162
15 Henry,Fred - 3001 12 353
16 * Owner, - 12 733
17 Royer,Leslie - 40685 11 111
18 Grosch,Scott - 6743 10 27
19 Weilage,Don - 1138 9 364
20 Gingerich,Klint - 2639 7 2,501
21 Henry Well Co. 6 26
22 Henry,Fred S - 40596 5 190
23 Warrick,John - 40081 5 28
24 Gingerich,Corwin - 2638 2 2,281
25 Thorpe,Tommy - 8508 2 44
26 Gurney,James - 40243 2 80
27 Cahoy,Darin - 1786 2 27
28 Andersen,Gary - 10145 1 80
29 Meeker,Ronald - 3971 1 565
30 Minarick,James - 9733 1 30
31 Arnie's Pump Service 1 75
32 Reynolds,Michael - 4718 1 56
33 Council Bluffs Well 1 56
34 Adams,Michael - 7432 1 31

Ranked by wells drilled in Fremont 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 Fremont County?

Weilage,Seth - 1139 has drilled the most Fremont County wells in the recent record — 30 since 2016, 58 in the county all-time.

How many well drilling companies work in Fremont County?

34 companies in the Iowa DNR record have drilled wells in Fremont County; 17 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 Fremont County?

The median drilled depth in Fremont County is 75 ft, based on 1,220 recorded wells. Depths, water levels, and yields are on the Fremont County wells page.

Well depths, static water levels, tested yields, and drilling cost estimates for this county live on the Fremont County wells page.

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Free to claim · built from Iowa DNR public well-log records.