Illinois Well Data field records · 2026 survey

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Best well drillers in Richland County, Illinois

Not a pay-to-play list: these are the 40 drilling companies with wells on record in Richland County, ranked by wells actually drilled here — 1,576 logged wells in the Illinois State Geological Survey water well records (records as of 2026-08-20). Every number links back to the public record.

40companies on record
4active since 2022
1,576wells in county record
#CompanyIn Richland Co. since 2016All-time in countyStatewide
1 Hacker, Tim 14 34 364
2 Jones, Gerald K. 13 258 388
3 Sloan, Thomas F. 7 165 448
4 Greg A. Evans 1 1 102
5 Kohnen, Clarence 250 12,561
6 Abbott, Albert 178 337
7 Speth, James 177 1,113
8 Jones, Gerald B. 154 313
9 Abbott, Albert G. 112 162
10 Lowry, John H. 98 118
11 Wilson, Deneal 27 600
12 Speth, David 25 217
13 Hacker, Delbert 21 644
14 Speth, David A. 11 236
15 Wilson, Olen L. 9 785
16 Layne Western Co., Inc. 8 1,442
17 Kohnen, Clarence E. 6 159
18 Baker, Earl Jr. 5 1,667
19 Whiston, George Jr. 4 32
20 Courson, Roger 3 1,443
21 Baker, E. C. & Sons 3 232
22 Hacker, Marvin 3 223
23 Potts, Paul W. 3 37
24 Tim Hacker 3 36
25 Miller, Claude W. 2 208
26 Green, William Ernest 2 38
27 Haake, Ralph 1 798
28 Hemmen, Jake 1 27
29 Beckett, Donald 1 655
30 NO Company 1 508
31 Arron Baum 1 223
32 Charles Hollinshead 1 219
33 Hollinshead, Charles 1 183
34 Pittman, Robert Dale 1 92
35 Duke, Albert 1 73
36 Larkin Drilling Company 1 63
37 Bartmess, John B. 1 51
38 Pittman, Dale 1 38
39 IL State Water Survey 1 26
40 Texaco, Inc. 1 25

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

Hacker, Tim has drilled the most Richland County wells in the recent record — 14 since 2016, 34 in the county all-time.

How many well drilling companies work in Richland County?

40 companies in the ISGS record have drilled wells in Richland County; 4 of them have drilled somewhere in Illinois since 2022. Smaller operators below the record threshold may also serve the area.

How deep is a typical well in Richland County?

The median drilled depth in Richland County is 180 ft, based on 1,682 recorded wells. Depths, water levels, and yields are on the Richland County wells page.

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

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