Kansas Well Data field records · 2026 survey

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Best well drillers in Geary County, Kansas

Not a pay-to-play list: these are the 33 drilling companies with wells on record in Geary County, ranked by wells actually drilled here — 835 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.

33companies on record
13active since 2022
835wells in county record
#CompanyIn Geary Co. since 2016All-time in countyStatewide
1 Haldeman Well Drilling & Pump Service 57 236 1,195
2 Associated Drilling, Inc. 16 44 1,922
3 Associated Drilling, Inc. #990 12 12 479
4 Backhus Well Drilling, LLC 7 9 721
5 Flint Hills Drlg #914 7 7 531
6 Flint Hills Drilling 4 4 206
7 Blue Valley Drilling 3 49 1,448
8 Clarke Well And Equipment, Inc. 3 16 4,014
9 Alexander Pump & Services, Inc. 2 3 46
10 Sargent Drlg #946 2 2 84
11 Sargent Drilling 2 2 168
12 Associated Environmental, Inc. 1 24 472
13 Rick Chase Water Well Drilling 1 1 2,682
14 Strader Drilling Co., Inc. 99 4,132
15 Harold Strader Drilling Company 87 380
16 Craig Haldeman Well Drilling & Pump Service 69 739
17 Central Kansas Drilling 28 881
18 Peterson Irrigation, Inc. 26 3,499
19 Zinn Water Well Drlg. 21 842
20 Brant E. Rader Drilling Co. 20 262
21 Backhus Drilling 18 1,560
22 Layne-Christensen Co. 13 1,076
23 Daniel H. Hoobler Drilling Co. 13 375
24 Cox-Beswick Irrigation Service, Inc. 8 382
25 Daryl Cox & Sons, Inc. 7 340
26 Layne-Western 4 351
27 Kdot 3 101
28 Jay C. Woofter Pump & Well, Inc. 3 1,862
29 Geo Cox & Sons, Inc. 2 276
30 L.h. Krause Shop 2 138
31 Charles Eldred Harper Drilling Service 1 168
32 F. E. Young Drilling Co., Inc. 1 160
33 Ksu 1 92

Ranked by wells drilled in Geary 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 Geary County?

Haldeman Well Drilling & Pump Service has drilled the most Geary County wells in the recent record — 57 since 2016, 236 in the county all-time.

How many well drilling companies work in Geary County?

33 companies in the KGS record have drilled wells in Geary County; 13 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 Geary County?

The median drilled depth in Geary County is 100 ft, based on 890 recorded wells. Depths, water levels, and yields are on the Geary County wells page.

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

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