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Best well drillers in Jefferson County, Kansas
Not a pay-to-play list: these are the 43 drilling companies with wells
on record in Jefferson County, ranked by wells actually drilled here — 568 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.
43companies on record
21active since 2022
568wells in county record
| # | Company | In Jefferson Co. since 2016 | All-time in county | Statewide |
|---|
| 1 | Associated Drilling, Inc. | 19 | 30 | 1,922 |
| 2 | Associated Drilling, Inc. #990 | 7 | 7 | 479 |
| 3 | Flint Hills Drlg #914 | 5 | 5 | 531 |
| 4 | Evans Energy Development #953 | 4 | 4 | 54 |
| 5 | Flint Hills Drilling | 4 | 4 | 206 |
| 6 | Rieschick Drilling Co. | 3 | 4 | 209 |
| 7 | Digger Jim | 3 | 3 | 38 |
| 8 | Sargent Drlg #946 | 2 | 2 | 84 |
| 9 | Yoakum Well Drilling, LLC | 2 | 2 | 47 |
| 10 | Evans Energy Development #1012 | 2 | 2 | 30 |
| 11 | Clarke Well And Equipment, Inc. | 1 | 7 | 4,014 |
| 12 | Drill-Well, LLC | 1 | 7 | 130 |
| 13 | Blue Valley Drilling | 1 | 6 | 1,448 |
| 14 | Jesse Yoakum Well Drilling | 1 | 4 | 302 |
| 15 | Patchen Pump & Well Drlg., Inc. | 1 | 3 | 88 |
| 16 | Strader Drilling Co., Inc. | — | 297 | 4,132 |
| 17 | Jack W. Robison Well Drilling | — | 52 | 239 |
| 18 | Daniel H. Hoobler Drilling Co. | — | 22 | 375 |
| 19 | Tom Patchen Pump & Well Drlg. | — | 19 | 315 |
| 20 | Evans Energy Development, Inc. | — | 12 | 693 |
| 21 | Jay C. Woofter Pump & Well, Inc. | — | 8 | 1,862 |
| 22 | James Ray Smith Pump Service | — | 7 | 180 |
| 23 | Theodore Cummings Drilling Co. | — | 7 | 65 |
| 24 | Layne-Western | — | 5 | 351 |
| 25 | Harold L. Pettit | — | 5 | 99 |
| 26 | Robert L. Williamson Well Drilling | — | 5 | 63 |
| 27 | Alexander Pump & Services, Inc. | — | 5 | 46 |
| 28 | Layne-Christensen Co. | — | 4 | 1,076 |
| 29 | JB Environmental | — | 4 | 39 |
| 30 | Rosencrantz-Bemis Enterprises, Inc. | — | 3 | 11,621 |
| 31 | Haldeman Well Drilling & Pump Service | — | 3 | 1,195 |
| 32 | Michael Peterson Irrigation, Inc. | — | 3 | 844 |
| 33 | Associated Environmental, Inc. | — | 3 | 472 |
| 34 | Rork Drilling | — | 2 | 48 |
| 35 | Breuer Drilling Co. | — | 2 | 190 |
| 36 | George V. Desch Equipment | — | 2 | 30 |
| 37 | Walter E. Haworth Drilling | — | 2 | 27 |
| 38 | Peterson Irrigation, Inc. | — | 1 | 3,499 |
| 39 | Kdot | — | 1 | 101 |
| 40 | Raphael Breuer, Inc. | — | 1 | 460 |
| 41 | F. E. Young Drilling Co., Inc. | — | 1 | 160 |
| 42 | Jerry D Popplewell Well Boring | — | 1 | 76 |
| 43 | Neosho Drilling Co. (Rogers Drlg., Inc.) | — | 1 | 54 |
Ranked by wells drilled in Jefferson 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 Jefferson County?
Associated Drilling, Inc. has drilled the most Jefferson County wells in the recent record — 19 since 2016, 30 in the county all-time.
How many well drilling companies work in Jefferson County?
43 companies in the KGS record have drilled wells in Jefferson County; 21 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 Jefferson County?
The median drilled depth in Jefferson County is 60 ft, based on 692 recorded wells. Depths, water levels, and yields are on the Jefferson County wells page.
Well depths, static water levels, tested yields, and drilling cost estimates for this county live on
the Jefferson County wells page.
Drill in Jefferson County?
If your company is on this list, your profile is free to claim — confirm your details and add your
contact information so Jefferson County property owners reach you directly.
Claim your profile Free to claim · built from KGS public well-log records.