Kansas Well Data field records · 2026 survey

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Best well drillers in Gray County, Kansas

Not a pay-to-play list: these are the 61 drilling companies with wells on record in Gray County, ranked by wells actually drilled here — 2,486 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.

61companies on record
23active since 2022
2,486wells in county record
#CompanyIn Gray Co. since 2016All-time in countyStatewide
1 Jantzen Water Well 55 131 452
2 Hydro Resources Mid Continent, Inc. 43 81 1,533
3 Nash WW Srvc 33 33 187
4 Nash Water Well Service, LLC 29 67 410
5 Downey Drilling, Inc. 29 31 370
6 Hydro Res. Mid Continent #145 16 16 307
7 Southwest Windmill And Water Well Service, Inc. 11 28 553
8 Downey Drlg #748 10 10 189
9 Jonagan Water Well Service LLC 8 9 339
10 GT Water Well Drilling LLC 5 5 38
11 Midwest Well & Pump, Inc. 4 7 984
12 L & N Pump 4 4 33
13 Rosencrantz-Bemis Ent. 3 3 748
14 SW Windmill & WW Srvc 3 3 126
15 Dunham Drilling, Inc. 2 28 61
16 Gspf Irrigation Service 1 3 63
17 Halling Water Well Service 1 1 63
18 Joe's Well Service, Inc. 403 1,418
19 Minter-Wilson Drlg. Co., Inc. 338 2,329
20 Henkle Drilling & Supply Co. Inc. 314 2,375
21 ED Jantzen Water Well Repair 274 601
22 Donald R. Dunham Drilling, Inc. 161 313
23 Cornie Friesen Windmill And Supply Co. 68 788
24 Jonagan Drilling Co. 68 228
25 Richard Henkle Drilling & Supply Co. Inc. 59 482
26 Bartel Well Drilling, Inc. 41 1,086
27 Rosencrantz-Bemis Enterprises, Inc. 40 11,621
28 Layne-Christensen Co. 39 1,076
29 T & W Water Well Serv., Inc. 38 711
30 Bernard E. Carlile Water Well Service, Inc. 31 1,503
31 Layne-Western 17 351
32 Ace-HI International, Inc. 16 197
33 Sam's Water Well Service 15 1,433
34 Howard Drilling Company AG, LLC 11 1,453
35 Red Tiger Drilling Co. 11 194
36 Kelly's Water Well Service, Inc. 9 8,942
37 Jantzen Water Well Repair 9 43
38 J.o. Johnson Drilling Company 8 59
39 Central Well & Pump, Inc. 6 1,186
40 Merle Cragg Water Well Drlg 6 200
41 Tyler Water Well, Inc. 5 304
42 Michael Woofter Drlg. Inc. 5 46
43 Ark Valley Pump And Supply 4 107
44 Howard Drilling Co. 3 309
45 H.d.c. AG, LLC 3 38
46 Jay C. Woofter Pump & Well, Inc. 3 1,862
47 Leo Knoefler Drilling 3 158
48 Everett Miller Gearhead & Pump Repair 3 123
49 High Plains Drilling & Supply 2 189
50 Donald Fulton Drilling Co. 2 107
51 Rieschick Drilling Co. 1 209
52 Lehl & Son Water Well Drilling 1 76
53 Carl Hayse Water Well Service 1 1,002
54 Gerald Houck Bros. Drilling Co. 1 562
55 Pratt Well Service, Inc. 1 529
56 Ray Cramer Drilling Co. 1 164
57 MW Drilling 1 127
58 Gsi Engineering, LLC 1 100
59 Martin's Well Service 1 94
60 Albert & Roland Brau Drlg Co., Inc. 1 73
61 E. Willie Hodde, Jr. Drilling Company 1 62

Ranked by wells drilled in Gray 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 Gray County?

Jantzen Water Well has drilled the most Gray County wells in the recent record — 55 since 2016, 131 in the county all-time.

How many well drilling companies work in Gray County?

61 companies in the KGS record have drilled wells in Gray County; 23 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 Gray County?

The median drilled depth in Gray County is 240 ft, based on 2,608 recorded wells. Depths, water levels, and yields are on the Gray County wells page.

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

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