Kansas Well Data field records · 2026 survey

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Best well drillers in Seward County, Kansas

Not a pay-to-play list: these are the 46 drilling companies with wells on record in Seward County, ranked by wells actually drilled here — 1,916 logged wells in the Kansas Geological Survey (KGS) WWC-5 water well records database (records as of 2026-09-22). Every number links back to the public record.

46companies on record
20active since 2022
1,916wells in county record
#CompanyIn Seward Co. since 2016All-time in countyStatewide
1 Southwest Windmill And Water Well Service, Inc. 59 120 553
2 Hydro Resources Mid Continent, Inc. 37 80 1,533
3 Howard Drilling Co. 19 45 309
4 SW Windmill & WW Srvc 12 12 126
5 Hydro Res. Mid Continent #145 8 8 307
6 Bartel Well Drilling, Inc. 6 121 1,086
7 Downey Drilling, Inc. 6 7 370
8 Downey Drlg #748 5 5 189
9 Midwest Well & Pump, Inc. 3 4 984
10 L & N Pump 3 3 33
11 Nash Water Well Service, LLC 2 2 410
12 Hydro Resources Mid Continent, Inc. #145 2 2 51
13 Chas. Sargent Irrigation Co., Inc. 2 2 236
14 Howard Drilling Company AG, LLC 1 353 1,453
15 Gspf Irrigation Service 1 4 63
16 Jantzen Water Well 1 1 452
17 Geocore Services Inc. 1 1 327
18 Bernard E. Carlile Water Well Service, Inc. 402 1,503
19 T & W Water Well Serv., Inc. 173 711
20 Henkle Drilling & Supply Co. Inc. 137 2,375
21 Cornie Friesen Windmill And Supply Co. 83 788
22 Layne-Christensen Co. 60 1,076
23 Minter-Wilson Drlg. Co., Inc. 43 2,329
24 Destal Tyler Water Well Service 41 505
25 Layne-Western 35 351
26 Richard Henkle Drilling & Supply Co. Inc. 27 482
27 Arnold Winter, Ktm Drilling, Inc. 24 35
28 Jay C. Woofter Pump & Well, Inc. 23 1,862
29 Reuben Bartel Well Drilling, Inc. 17 67
30 Ray Cramer Drilling Co. 14 164
31 Southwest Windmill 12 71
32 Tyler Water Well, Inc. 10 304
33 Cramer Drilling Co. 9 34
34 Everett Miller Gearhead & Pump Repair 5 123
35 Dunham Drilling, Inc. 5 61
36 Joe's Well Service, Inc. 4 1,418
37 Paul Slocum Water Well Drilling 4 74
38 H.d.c. AG, LLC 3 38
39 Carl Hayse Water Well Service 3 1,002
40 Ktm Drilling, Inc. 3 161
41 Ark Valley Pump And Supply 3 107
42 Gerald Houck Bros. Drilling Co. 2 562
43 Rosencrantz-Bemis Enterprises, Inc. 1 11,621
44 Woofter Pump & Well, Inc. 1 1,939
45 Kdot 1 101
46 ED Jantzen Water Well Repair 1 601

Ranked by wells drilled in Seward County since 2016 (then all-time), from the full KGS 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 Seward County?

Southwest Windmill And Water Well Service, Inc. has drilled the most Seward County wells in the recent record — 59 since 2016, 120 in the county all-time.

How many well drilling companies work in Seward County?

46 companies in the KGS record have drilled wells in Seward County; 20 of them have drilled somewhere in Kansas since 2022. Smaller operators below the record threshold may also serve the area.

How deep is a typical well in Seward County?

The median drilled depth in Seward County is 325 ft, based on 2,018 recorded wells. Depths, water levels, and yields are on the Seward County wells page.

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

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