Missouri Well Data field records · 2026 survey

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Best well drillers in Pettis County, Missouri

Not a pay-to-play list: these are the 41 drilling companies with wells on record in Pettis County, ranked by wells actually drilled here — 2,976 logged wells in the Missouri Department of Natural Resources water well database (records as of 2026-08-21). Every number links back to the public record.

41companies on record
22active since 2022
2,976wells in county record
#CompanyIn Pettis Co. since 2016All-time in countyStatewide
1 Thomas Schroeder 249 1,192 2,845
2 Oral Nichols 121 211 1,134
3 Justin Balke 76 76 152
4 Lathan Cobb 54 95 914
5 Jason Moellman 48 48 140
6 Anthony Asmus 25 32 1,018
7 Bradley Van Meter 21 21 78
8 Gregory Bonnot 7 7 6,665
9 Eddie Barnes 6 87 1,227
10 Andrew Harper 3 9 318
11 David Schnell 3 6 1,253
12 Russell Asmus 3 5 407
13 Mike Barnes 3 4 406
14 Jeremy Mccarthy 2 2 2,948
15 Jason Boyce 2 2 1,152
16 Gary Spradling 1 2 1,102
17 Don Howe 1 2 1,829
18 Greg Evans 1 1 3,723
19 Matty Yoakum 1 1 88
20 Forrest Jarvis 1 1 150
21 Walter Heisterberg 698 2,781
22 William Albin 174 591
23 Ron Roberts 83 395
24 W F Schnell 66 1,512
25 George Sponcler 48 272
26 Lee Ervin Barnes 33 521
27 Tommy Schnell 30 1,900
28 Clinton Harper 10 359
29 Thomas Gilliam 8 1,142
30 Marvin Allen 4 268
31 Jesse Yoakum 3 691
32 Bradley Allen 3 274
33 Rick Roberts 3 41
34 Darren Belcher 2 255
35 Brandon Scott 1 2,148
36 Daniel Flynn 1 5,100
37 Matthew Rizer 1 982
38 James Willey 1 579
39 Philip Luther 1 106
40 Joshua Stoner 1 104
41 Harold G Aslinger 1 25

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

Thomas Schroeder has drilled the most Pettis County wells in the recent record — 249 since 2016, 1,192 in the county all-time.

How many well drilling companies work in Pettis County?

41 companies in the MoDNR record have drilled wells in Pettis County; 22 of them have drilled somewhere in Missouri since 2022. Smaller operators below the record threshold may also serve the area.

How deep is a typical well in Pettis County?

The median drilled depth in Pettis County is 330 ft, based on 3,003 recorded wells. Depths, water levels, and yields are on the Pettis County wells page.

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

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