Domestic wells in Douglas County
1,258 of the 3,290 WWC-5 records in Douglas County — 38.2% — are recorded for domestic.
How this group compares
Douglas County holds 1.6% of the 77,399 domestic records in Kansas, while holding 1.0% of the register overall — so this use is over-represented here.
water for a household. The commonest use on the register by a wide margin, and the one most likely to sit under a property somebody is buying.
| Measurement | Median | 90th percentile | Kansas median |
|---|---|---|---|
| Depth | 100 ft | 200 ft | 60 ft — deeper here (1,258 records, 100 %) |
| Static water level | 35 ft | 104 ft | 24 ft — higher here (1,178 records, 94 %) |
| Estimated yield | 12 gpm | 40 gpm | 25 gpm — lower here (929 records, 74 %) |
What stands out among these
The busiest contractor on these records is Strader Drilling Co., INC, named on 312 of them (24.8%), ahead of Evans Energy Development, INC (180) and Tom Patchen Pump & Well Drlg (154). The oldest record here was completed in 1971 and the most recent in 2026, and the deepest well on file reaches 495 feet — a domestic well drilled by Associated Drilling, INC in 2006.
Plugging records — for domestic in Douglas County
244 of the 1,258 records for domestic in Douglas County carry a plugging report (19.4%), filed on form WWC-5P. The other 1,014 do not.
That is not a list of abandoned wells, and this site never calls them that. Kansas defines abandonment by use — a well unused for two years — and nothing in this register tracks use. What the absence of a plugging report does mean is that the State has never been told the well was sealed. On the 371 records here completed before 1995, that is exactly what a buyer checks. Why it matters and who pays.
Who drilled them
| Contractor | Records | Share |
|---|---|---|
| Strader Drilling Co., INC | 312 | 24.8% |
| Evans Energy Development, INC | 180 | 14.3% |
| Tom Patchen Pump & Well Drlg | 154 | 12.2% |
| Kenneth Schutz Drilling | 138 | 11.0% |
| Jack W. Robison Well Drilling | 38 | 3.0% |
| Edgar Swank Drlg & Pump Repair | 35 | 2.8% |
| Associated Drilling, INC | 30 | 2.4% |
| Edgar Swank Water Well Drilling | 28 | 2.2% |
| Flint Hills Drlg #914 | 26 | 2.1% |
| Evans Energy Development #953 | 23 | 1.8% |
| Flint Hills Drilling #914 | 23 | 1.8% |
| Patchen Pump & Well Drlg., INC | 21 | 1.7% |
| Royce Swank Drilling | 19 | 1.5% |
| Layne-christensen CO | 15 | 1.2% |
| Raphael Breuer, INC | 15 | 1.2% |
| Well Owner | 15 | 1.2% |
An unplugged well on land in Douglas County?
1,014 of the 1,258 records in Douglas County have no plugging report on file. If a well on your land is no longer used, Kansas requires it to be plugged and the duty falls on the landowner — with cost-share of up to USD 1,000 per well through the Kansas Department of Agriculture. This site reads the register; it does not drill and it does not plug. Tell us where and we pass the request to licensed Kansas well contractors.
We recommend no contractor and we are nobody's agent. We have no arrangement with any firm today — we are collecting these requests in order to go and find them. What we do with this.
The records
| WWC-5 | Drilled by | Use | Depth (ft) | Yield (gpm) | Year | Plugging report |
|---|---|---|---|---|---|---|
| 1057113578 | Flint Hills Drlg #914 | Domestic | 220 | 30 | 2026 | — |
| 1057113947 | Flint Hills Drlg #914 | Domestic | 200 | 30 | 2026 | — |
| 1057114000 | Flint Hills Drlg #914 | Domestic | 478 | 30 | 2026 | — |
| 1057214093 | Flint Hills Drlg #914 | Domestic | 160 | 1.46 | 2026 | — |
| 1057250799 | Flint Hills Drlg #914 | Domestic | 240 | 25 | 2026 | — |
| 1057251150 | Flint Hills Drlg #914 | Domestic | 180 | 10 | 2026 | — |
| 1057270730 | Flint Hills Drlg #914 | Domestic | 180 | 30 | 2026 | — |
| 1057270803 | Flint Hills Drlg #914 | Domestic | 180 | 20 | 2026 | — |
| 1057347019 | Flint Hills Drlg #914 | Domestic | 200 | 10 | 2026 | — |
| 1057106842 | Matty Yoakum Well Drlg & Pump | Domestic | 110 | 1.5 | 2026 | — |
| 1056907445 | Associated Drilling, Inc. #990 | Domestic | 41 | 30 | 2025 | — |
| 1056661582 | Evans Energy Development #1012 | Domestic | 36 | 1 | 2025 | — |
| 1057043569 | Flint Hills Drilling #914 | Domestic | 120 | 12 | 2025 | — |
| 1057043722 | Flint Hills Drilling #914 | Domestic | 120 | 4.6 | 2025 | — |
| 1056657811 | Flint Hills Drlg #914 | Domestic | 200 | 4.5 | 2025 | — |
| 1056887570 | Flint Hills Drlg #914 | Domestic | 120 | 30 | 2025 | — |
| 1056887588 | Flint Hills Drlg #914 | Domestic | 120 | 10 | 2025 | — |
| 1056887599 | Flint Hills Drlg #914 | Domestic | 120 | 10 | 2025 | — |
| 1057024925 | Flint Hills Drlg #914 | Domestic | 54 | 20 | 2025 | — |
| 1056831228 | Matty Yoakum Well Drlg & Pump | Domestic | 132 | 2 | 2025 | — |
| 1054993934 | Evans Energy Development #1012 | Domestic | 100 | 0 | 2024 | — |
| 1054478521 | Flint Hills Drilling #914 | Domestic | 134 | 2.5 | 2024 | — |
| 1054478673 | Flint Hills Drilling #914 | Domestic | 150 | 3 | 2024 | — |
| 1054141428 | Flint Hills Drlg #914 | Domestic | 160 | 20 | 2024 | — |
| 1054144681 | Flint Hills Drlg #914 | Domestic | 180 | 0.5 | 2024 | — |
| 1055615242 | Flint Hills Drlg #914 | Domestic | 132 | 2.7 | 2024 | — |
| 1054199733 | Kathleen Yoakum | Domestic | 130 | 35 | 2024 | — |
| 1054837934 | Kathleen Yoakum | Domestic | 110 | 15 | 2024 | — |
| 1053841074 | Associated Drilling, Inc. #990 | Domestic | 180 | 2 | 2023 | — |
| 1054660604 | Drill-well | Domestic | 45 | 100 | 2023 | — |
| 1053062916 | Evans Energy Development #1011 | Domestic | 100 | 13 | 2023 | — |
| 1053392987 | Flint Hills Drilling #914 | Domestic | 80 | 15 | 2023 | — |
| 1053327833 | Flint Hills Drlg #914 | Domestic | 220 | 15 | 2023 | — |
| 1053346465 | Flint Hills Drlg #914 | Domestic | 164 | 20 | 2023 | — |
| 1053346838 | Flint Hills Drlg #914 | Domestic | 255 | 2 | 2023 | — |
| 1053392960 | Flint Hills Drlg #914 | Domestic | 120 | 10 | 2023 | — |
| 1053438173 | Flint Hills Drlg #914 | Domestic | 61 | 30 | 2023 | — |
| 1053294990 | Jesse Yoakum Well Drilling | Domestic | 120 | 35 | 2023 | — |
| 1053295003 | Jesse Yoakum Well Drilling | Domestic | 120 | 35 | 2023 | — |
| 1053344268 | Jesse Yoakum Well Drilling | Domestic | 315 | 15 | 2023 | — |
| 1052942515 | Associated Drlg | Domestic | 238 | 0 | 2022 | — |
| 1052887639 | Evans Energy Development #1011 | Domestic | 376 | 20 | 2022 | — |
| 550870 | Flint Hills Drilling #914 | Domestic | 70 | 30 | 2022 | — |
| 1052895844 | Flint Hills Drilling #914 | Domestic | 160 | 20 | 2022 | — |
| 1052909196 | Flint Hills Drilling #914 | Domestic | 185 | 20 | 2022 | — |
| 1052909211 | Flint Hills Drilling #914 | Domestic | 160 | 10 | 2022 | — |
| 1052883747 | Flint Hills Drlg #914 | Domestic | 140 | 20 | 2022 | — |
| 1052888268 | Flint Hills Drlg #914 | Domestic | 120 | 15 | 2022 | — |
| 1052915171 | Yoakum Well Drilling, LLC | Domestic | 150 | 15 | 2022 | — |
| 544426 | Associated Drilling, INC | Domestic | 198 | 0.5 | 2021 | — |
| 544620 | Evans Energy Development #953 | Domestic | 209 | 12 | 2021 | — |
| 544621 | Evans Energy Development #953 | Domestic | 180 | 30 | 2021 | — |
| 544624 | Evans Energy Development #953 | Domestic | 65 | 0 | 2021 | — |
| 549846 | Evans Energy Development #953 | Domestic | 57 | 5 | 2021 | — |
| 552494 | Evans Energy Development #953 | Domestic | 95 | 25 | 2021 | — |
| 541507 | Flint Hills Drilling #914 | Domestic | 160 | 25 | 2021 | — |
| 541508 | Flint Hills Drilling #914 | Domestic | 220 | 80 | 2021 | — |
| 541509 | Flint Hills Drilling #914 | Domestic | 176 | 10 | 2021 | — |
| 541511 | Flint Hills Drilling #914 | Domestic | 160 | 30 | 2021 | — |
| 541512 | Flint Hills Drilling #914 | Domestic | 260 | 2.5 | 2021 | — |
| 542822 | Flint Hills Drilling #914 | Domestic | 160 | 1 | 2021 | — |
| 548590 | Flint Hills Drilling #914 | Domestic | 160 | 10 | 2021 | — |
| 550867 | Flint Hills Drilling #914 | Domestic | 160 | 10 | 2021 | — |
| 544727 | Jesse Yoakum Well Drilling | Domestic | 130 | 1.5 | 2021 | — |
| 531371 | Evans Energy Development #953 | Domestic | 90 | 20 | 2020 | — |
| 535034 | Evans Energy Development #953 | Domestic | 100 | 0 | 2020 | — |
| 535040 | Evans Energy Development #953 | Domestic | 80 | 12 | 2020 | — |
| 538240 | Evans Energy Development #953 | Domestic | 71 | 20 | 2020 | — |
| 537170 | Flint Hills Drilling #914 | Domestic | 118 | 7 | 2020 | — |
| 537171 | Flint Hills Drilling #914 | Domestic | 118 | 3.5 | 2020 | — |
| 537172 | Flint Hills Drilling #914 | Domestic | 137 | 30 | 2020 | — |
| 537181 | Flint Hills Drilling #914 | Domestic | 200 | 10 | 2020 | — |
| 537193 | Flint Hills Drilling #914 | Domestic | 260 | 10 | 2020 | — |
| 537233 | Flint Hills Drilling #914 | Domestic | 180 | 10 | 2020 | — |
| 535033 | Patchen Pump & Well Drlg | Domestic | 39 | 0 | 2020 | — |
| 527738 | Associated Drilling, INC | Domestic | 157 | 20 | 2019 | — |
| 527792 | Associated Drilling, INC | Domestic | 137 | 50 | 2019 | — |
| 523951 | Evans Energy Development #953 | Domestic | 130 | 10 | 2019 | — |
| 523953 | Evans Energy Development #953 | Domestic | 117 | 20 | 2019 | — |
| 523954 | Evans Energy Development #953 | Domestic | 116 | 18 | 2019 | — |
| 523955 | Evans Energy Development #953 | Domestic | 100 | 15 | 2019 | — |
| 525919 | Evans Energy Development #953 | Domestic | 107 | 20 | 2019 | — |
| 529423 | Evans Energy Development #953 | Domestic | 76 | 15 | 2019 | — |
| 529425 | Evans Energy Development #953 | Domestic | 59 | 1 | 2019 | — |
| 530347 | Evans Energy Development #953 | Domestic | 79 | 12 | 2019 | — |
| 527332 | Flint Hills Drilling | Domestic | 198 | 30 | 2019 | — |
| 525065 | Cahoy Pump Service | Domestic | 53.5 | 0 | 2018 | — |
| 525458 | Cahoy Pump Service | Domestic | 53 | 0 | 2018 | — |
| 525459 | Cahoy Pump Service | Domestic | 53 | 0 | 2018 | — |
| 525460 | Cahoy Pump Service | Domestic | 55 | 0 | 2018 | — |
| 517926 | Evans Energy Development, INC | Domestic | 62 | 30 | 2018 | — |
| 520746 | Evans Energy Development, INC | Domestic | 100 | 12 | 2018 | — |
| 513330 | Flint Hills Drilling | Domestic | 136 | 13 | 2018 | — |
| 518764 | Flint Hills Drilling | Domestic | 120 | 15 | 2018 | — |
| 518779 | Flint Hills Drilling | Domestic | 137 | 10 | 2018 | — |
| 513339 | Flint Hills Drlg #914 | Domestic | 151 | 8 | 2018 | — |
| 521649 | Patchen Pump & Well Drlg., INC | Domestic | 90 | 0 | 2018 | — |
| 507034 | Evans Energy Development, INC | Domestic | 72 | 35 | 2017 | — |
| 508053 | Evans Energy Development, INC | Domestic | 90 | 3.33 | 2017 | — |
| 508752 | Evans Energy Development, INC | Domestic | 100 | 5 | 2017 | — |
| 510607 | Evans Energy Development, INC | Domestic | 100 | 5 | 2017 | — |
| 513620 | Evans Energy Development, INC | Domestic | 101 | 15 | 2017 | — |
| 509892 | Flint Hills Drilling | Domestic | 63 | 100 | 2017 | — |
| 509893 | Flint Hills Drilling | Domestic | 73 | 10 | 2017 | — |
| 513305 | Flint Hills Drilling | Domestic | 48 | 15 | 2017 | — |
| 513323 | Flint Hills Drilling | Domestic | 170 | 10 | 2017 | — |
| 497729 | Evans Energy Development, INC | Domestic | 300 | 12 | 2016 | — |
| 508055 | Evans Energy Development, INC | Domestic | 100 | 15 | 2016 | — |
| 500926 | Flint Hills Drilling | Domestic | 203 | 15 | 2016 | — |
| 500954 | Flint Hills Drilling | Domestic | 150 | 30 | 2016 | — |
| 501588 | Jb Environmental | Domestic | 135 | 10 | 2016 | — |
| 502085 | Jb Environmental | Domestic | 48 | 0 | 2016 | — |
| 497883 | Jesse Yoakum Well Drilling | Domestic | 170 | 8 | 2016 | — |
| 498417 | Patchen Pump & Well Drlg., INC | Domestic | 152 | 0 | 2016 | — |
| 487262 | Associated Drilling, INC | Domestic | 117 | 5 | 2015 | — |
| 491256 | Associated Drilling, INC | Domestic | 137 | 10 | 2015 | — |
| 491264 | Associated Drilling, INC | Domestic | 90 | 20 | 2015 | — |
| 491348 | Associated Drilling, INC | Domestic | 73 | 4 | 2015 | — |
| 482112 | Associated Drilling, INC | Domestic | 49 | 100 | 2014 | — |
| 485006 | Associated Drilling, INC | Domestic | 138 | 20 | 2014 | — |
| 487022 | Associated Drilling, INC | Domestic | 99 | 20 | 2014 | — |
| 487651 | Associated Drilling, INC | Domestic | 138 | 30 | 2014 | — |
| 481591 | Jb Environmental | Domestic | 55 | 30 | 2014 | — |
| 487627 | Jesse Yoakum Well Drilling | Domestic | 360 | 3 | 2014 | — |
| 464487 | Associated Drilling, INC | Domestic | 112 | 30 | 2013 | — |
| 466947 | Associated Drilling, INC | Domestic | 400 | 30 | 2013 | — |
| 505393 | Associated Drilling, INC | Domestic | 100 | 20 | 2013 | — |
| 468029 | Evans Energy Development, INC | Domestic | 100 | 10 | 2013 | — |
| 472902 | Jb Environmental | Domestic | 160 | 20 | 2013 | — |
| 467227 | Jesse Yoakum Well Drilling | Domestic | 190 | 4 | 2013 | — |
| 469537 | Patchen Pump & Well Drlg., INC | Domestic | 120 | 0 | 2013 | — |
| 458080 | Associated Drilling, INC | Domestic | 80 | 30 | 2012 | — |
| 458081 | Associated Drilling, INC | Domestic | 77 | 100 | 2012 | — |
| 463539 | Associated Drilling, INC | Domestic | 220 | 3 | 2012 | — |
| 505579 | Associated Drilling, INC | Domestic | 51 | 18 | 2012 | — |
| 456371 | Evans Energy Development, INC | Domestic | 100 | 10 | 2012 | — |
| 456959 | Evans Energy Development, INC | Domestic | 90 | 15 | 2012 | — |
| 457891 | Jesse Yoakum Well Drilling | Domestic | 90 | 3 | 2012 | — |
| 445752 | Associated Drilling, INC | Domestic | 100 | 5 | 2011 | — |
| 445753 | Associated Drilling, INC | Domestic | 80 | 30 | 2011 | — |
| 445754 | Associated Drilling, INC | Domestic | 80 | 10 | 2011 | — |
| 452539 | Associated Drilling, INC | Domestic | 120 | 2 | 2011 | — |
| 452937 | Associated Drilling, INC | Domestic | 100 | 5 | 2011 | — |
| 505454 | Associated Drilling, INC | Domestic | 40 | 35 | 2011 | — |
| 445416 | Evans Energy Development, INC | Domestic | 100 | 12 | 2011 | — |
| 442467 | Jesse Yoakum Well Drilling | Domestic | 340 | 4 | 2011 | — |
| 440798 | Patchen Pump & Well Drlg., INC | Domestic | 140 | 0 | 2011 | — |
| 438243 | Associated Drilling, INC | Domestic | 50 | 50 | 2010 | — |
| 438292 | Associated Drilling, INC | Domestic | 98 | 20 | 2010 | — |
| 438294 | Associated Drilling, INC | Domestic | 62 | 50 | 2010 | — |
| 437479 | Strader Drilling Co., INC | Domestic | 120 | 7 | 2010 | — |
| 433036 | Tom Patchen Pump & Well Drlg | Domestic | 90 | 0 | 2010 | — |
| 433067 | Tom Patchen Pump & Well Drlg | Domestic | 90 | 0 | 2010 | — |
| 421114 | Evans Energy Development, INC | Domestic | 100 | 25 | 2009 | — |
| 437480 | Strader Drilling Co., INC | Domestic | 120 | 15 | 2009 | — |
| 437481 | Strader Drilling Co., INC | Domestic | 210 | 3.5 | 2009 | — |
| 437482 | Strader Drilling Co., INC | Domestic | 120 | 7 | 2009 | — |
| 437483 | Strader Drilling Co., INC | Domestic | 78 | 8 | 2009 | — |
| 437484 | Strader Drilling Co., INC | Domestic | 136 | 8 | 2009 | — |
| 419098 | Evans Energy Development, INC | Domestic | 100 | 15 | 2008 | — |
| 410441 | Strader Drilling Co., INC | Domestic | 173 | 100 | 2008 | — |
| 421685 | Strader Drilling Co., INC | Domestic | 45 | 30 | 2008 | — |
| 421686 | Strader Drilling Co., INC | Domestic | 140 | 2 | 2008 | — |
| 421687 | Strader Drilling Co., INC | Domestic | 334 | 20 | 2008 | — |
| 421688 | Strader Drilling Co., INC | Domestic | 100 | 8 | 2008 | — |
| 421704 | Strader Drilling Co., INC | Domestic | 100 | 8 | 2008 | — |
| 421705 | Strader Drilling Co., INC | Domestic | 80 | 12 | 2008 | — |
| 413051 | Tom Patchen Pump & Well Drlg | Domestic | 170 | 0 | 2008 | — |
| 419367 | Tom Patchen Pump & Well Drlg | Domestic | 148 | 0 | 2008 | — |
| 401736 | Evans Energy Development, INC | Domestic | 100 | 1 | 2007 | — |
| 404404 | Evans Energy Development, INC | Domestic | 100 | 12 | 2007 | — |
| 407614 | Jesse Yoakum Well Drilling | Domestic | 110 | 25 | 2007 | — |
| 401978 | Strader Drilling Co., INC | Domestic | 141 | 15 | 2007 | — |
| 401979 | Strader Drilling Co., INC | Domestic | 72 | 20 | 2007 | — |
| 408710 | Strader Drilling Co., INC | Domestic | 160 | 15 | 2007 | — |
| 408711 | Strader Drilling Co., INC | Domestic | 142 | 12 | 2007 | — |
| 408712 | Strader Drilling Co., INC | Domestic | 89 | 10 | 2007 | — |
| 408713 | Strader Drilling Co., INC | Domestic | 170 | 30 | 2007 | — |
| 408714 | Strader Drilling Co., INC | Domestic | 120 | 15 | 2007 | — |
| 408715 | Strader Drilling Co., INC | Domestic | 200 | 40 | 2007 | — |
| 408716 | Strader Drilling Co., INC | Domestic | 60 | 15 | 2007 | — |
| 408717 | Strader Drilling Co., INC | Domestic | 74 | 15 | 2007 | — |
| 408718 | Strader Drilling Co., INC | Domestic | 130 | 5 | 2007 | — |
| 424692 | Strader Drilling Co., INC | Domestic | 116 | 10 | 2007 | — |
| 397832 | Tom Patchen Pump & Well Drlg | Domestic | 60 | 0 | 2007 | — |
| 400390 | Tom Patchen Pump & Well Drlg | Domestic | 110 | 0 | 2007 | — |
| 400391 | Tom Patchen Pump & Well Drlg | Domestic | 100 | 25 | 2007 | — |
| 403946 | Tom Patchen Pump & Well Drlg | Domestic | 135 | 0 | 2007 | — |
| 405252 | Tom Patchen Pump & Well Drlg | Domestic | 110 | 0 | 2007 | — |
| 407142 | Tom Patchen Pump & Well Drlg | Domestic | 50 | 0 | 2007 | — |
| 383618 | Associated Drilling, INC | Domestic | 495 | 50 | 2006 | — |
| 387081 | Associated Drilling, INC | Domestic | 466 | 60 | 2006 | — |
| 383619 | Evans Energy Development, INC | Domestic | 120 | 15 | 2006 | — |
| 385433 | Evans Energy Development, INC | Domestic | 100 | 0.5 | 2006 | — |
| 389079 | Evans Energy Development, INC | Domestic | 160 | 20 | 2006 | — |
| 392061 | Evans Energy Development, INC | Domestic | 100 | 12 | 2006 | — |
| 393890 | Evans Energy Development, INC | Domestic | 111 | 15 | 2006 | — |
| 393888 | Jesse Yoakum Well Drilling | Domestic | 170 | 10 | 2006 | — |
| 394842 | Jesse Yoakum Well Drilling | Domestic | 185 | 3.5 | 2006 | — |
| 386227 | Strader Drilling Co., INC | Domestic | 170 | 100 | 2006 | — |
| 386230 | Strader Drilling Co., INC | Domestic | 117 | 2 | 2006 | — |
| 386232 | Strader Drilling Co., INC | Domestic | 100 | 7 | 2006 | — |
| 386233 | Strader Drilling Co., INC | Domestic | 160 | 4 | 2006 | — |
| 386235 | Strader Drilling Co., INC | Domestic | 100 | 3 | 2006 | — |
| 386236 | Strader Drilling Co., INC | Domestic | 120 | 18 | 2006 | — |
| 393470 | Strader Drilling Co., INC | Domestic | 150 | 3 | 2006 | — |
| 393471 | Strader Drilling Co., INC | Domestic | 100 | 3 | 2006 | — |
| 401977 | Strader Drilling Co., INC | Domestic | 100 | 25 | 2006 | — |
| 396010 | Tom Patchen Pump & Well Drlg | Domestic | 155 | 0 | 2006 | — |
| 371200 | Associated Drilling, INC | Domestic | 382 | 7 | 2005 | — |
| 362377 | Evans Energy Development, INC | Domestic | 100 | 6 | 2005 | — |
| 386228 | John & Doug Harris Pump & Well | Domestic | 140 | 50 | 2005 | — |
| 359942 | Strader Drilling Co., INC | Domestic | 121 | 30 | 2005 | — |
| 359943 | Strader Drilling Co., INC | Domestic | 100 | 15 | 2005 | — |
| 365170 | Strader Drilling Co., INC | Domestic | 40 | 20 | 2005 | — |
| 365171 | Strader Drilling Co., INC | Domestic | 161 | 6 | 2005 | — |
| 365172 | Strader Drilling Co., INC | Domestic | 161 | 8 | 2005 | — |
| 365173 | Strader Drilling Co., INC | Domestic | 160 | 25 | 2005 | — |
| 365174 | Strader Drilling Co., INC | Domestic | 162 | 12 | 2005 | — |
| 365181 | Strader Drilling Co., INC | Domestic | 120 | 12 | 2005 | — |
| 365183 | Strader Drilling Co., INC | Domestic | 161 | 50 | 2005 | — |
| 365184 | Strader Drilling Co., INC | Domestic | 120 | 3 | 2005 | — |
| 375149 | Strader Drilling Co., INC | Domestic | 93 | 10 | 2005 | — |
| 375150 | Strader Drilling Co., INC | Domestic | 165 | 12 | 2005 | — |
| 375151 | Strader Drilling Co., INC | Domestic | 270 | 30 | 2005 | — |
| 375152 | Strader Drilling Co., INC | Domestic | 77 | 10 | 2005 | — |
| 375153 | Strader Drilling Co., INC | Domestic | 100 | 10 | 2005 | — |
| 379323 | Tom Patchen Pump & Well Drlg | Domestic | 155 | 0 | 2005 | — |
| 379999 | Tom Patchen Pump & Well Drlg | Domestic | 110 | 0 | 2005 | — |
| 345288 | Evans Energy Development, INC | Domestic | 80 | 15 | 2004 | — |
| 345289 | Evans Energy Development, INC | Domestic | 61 | 12 | 2004 | — |
| 345947 | Evans Energy Development, INC | Domestic | 80 | 7 | 2004 | — |
| 346512 | Evans Energy Development, INC | Domestic | 100 | 12 | 2004 | — |
| 346513 | Evans Energy Development, INC | Domestic | 117 | 50 | 2004 | — |
| 346514 | Evans Energy Development, INC | Domestic | 100 | 15 | 2004 | — |
| 347377 | Evans Energy Development, INC | Domestic | 95 | 10 | 2004 | — |
| 353136 | Evans Energy Development, INC | Domestic | 155 | 14 | 2004 | — |
| 353137 | Evans Energy Development, INC | Domestic | 138 | 4 | 2004 | — |
| 355120 | Evans Energy Development, INC | Domestic | 240 | 2 | 2004 | — |
| 355538 | Evans Energy Development, INC | Domestic | 158 | 15 | 2004 | — |
Part of a bigger picture: all 3,290 records in Douglas County, and every domestic record in Kansas.
Other groups of a similar size
- Monitoring well/observation/piezometer — Riley 1,299
- Domestic — Stafford 1,279
- Irrigation — Sedgwick 1,277
- Domestic, Lawn and Garden — Ellis 1,276
- Domestic — Saline 1,266
- Domestic — Pottawatomie 1,259
- Oil Field Water Supply — Edwards 1,241
- Monitoring well/observation/piezometer — Sumner 1,217
- Oil Field Water Supply — Barton 1,212
- Domestic — Thomas 1,172
- Monitoring well/observation/piezometer — Cowley 1,141