# Oil and gas wells in Allen County, Kansas — 20,676

> 20,676 oil and gas wells on the Kansas register in Allen County, 1,796 of them plugged at the State's expense. Who operated them, how deep they go, and which are still inactive.

## Oil and gas wells in Allen County

**20,676** wells — 4.0% of the Kansas register. **1,796** were plugged at public expense, and **580** sit inactive.

### What stands out in Allen County

The operator named on most of these records is **Colt Energy INC**, on 597 of them (2.9%), ahead of Kachina Production CO (208) and Mcfadden Oil CO (206). The oldest well here was completed in **1900** and the most recent in 2026, and the deepest reaches **9619 feet** — Gardel Farms 1.

*Depth, over the
15,213 wells in Allen County where a figure was reported (74%)
— a median, never a mean*

| Measurement | Median | 90th percentile | Kansas median |
|---|---|---|---|
| Total depth | **843 ft** | 990 ft | 2831 ft — shallower
here |

### What happened to these wells — in Allen County

**7,093** of the 20,676 wells in Allen County are classed as
plugged and abandoned. **1,796** were plugged
**at the State’s expense** because no responsible party
could be found, and **580** sit on the register as
inactive — neither producing nor plugged.

⚠️ Two fields in this register disagree, and we show both
rather than pick one: across Kansas, 245,220 wells are classed as plugged but
92,867 of them carry no plugging date, while 26,002 wells carry a date under
another class. Here, 6,940 of these wells have a date on file.
[What each class means](/orphaned.md).

### Who operates in Allen County

| Operator of record | Wells | Share |
|---|---|---|
| [Colt Energy INC](/operator/colt-energy-inc.md) | 597 | 2.9% |
| Kachina Production CO | 208 | 1.0% |
| Mcfadden Oil CO | 206 | 1.0% |
| [Scz Resources, LLC](/operator/scz-resources-llc.md) | 202 | 1.0% |
| [Layton Oil CO](/operator/layton-oil-co.md) | 200 | 1.0% |
| [Wells-battelstein](/operator/wells-battelstein.md) | 196 | 0.9% |
| Inexco Oil CO | 182 | 0.9% |
| Rainbow Oil, INC | 165 | 0.8% |
| [R J Enterprises](/operator/r-j-enterprises.md) | 163 | 0.8% |
| Verde Oil Company | 147 | 0.7% |
| Colt Oil Co., INC | 147 | 0.7% |
| Maxam | 146 | 0.7% |
| Shalae Oil Production | 131 | 0.6% |
| Boyer Marvin E Oil | 130 | 0.6% |
| Colt, Mack C | 124 | 0.6% |
| [Loraine Cleaver](/operator/loraine-cleaver.md) | 123 | 0.6% |
| Ensminger Donald & Jack | 122 | 0.6% |
| [Kcc Fee Fund Plug](/operator/kcc-fee-fund-plug.md) | 120 | 0.6% |

The operator of record is the one the register names. It is not necessarily the one there today, and it is not a judgement on anyone.

### Which oil fields

| Field | Wells | Share |
|---|---|---|
| [Unknown](/field/unknown.md) | 3,413 | 16.5% |
| [Humboldt-chanute](/field/humboldt-chanute.md) | 1,958 | 9.5% |
| [Iola](/field/iola.md) | 1,342 | 6.5% |
| [Moran](/field/moran.md) | 808 | 3.9% |
| [Davis-bronson](/field/davis-bronson.md) | 307 | 1.5% |
| [Bronson-xenia](/field/bronson-xenia.md) | 181 | 0.9% |
| Elsmore Shoestring | 170 | 0.8% |
| [Savonburg](/field/savonburg.md) | 137 | 0.7% |
| Elsmore West | 110 | 0.5% |
| Seibert | 99 | 0.5% |
| Colony-welda Southeast | 79 | 0.4% |
| [Wildcat](/field/wildcat.md) | 70 | 0.3% |
| Colony West | 64 | 0.3% |
| [Cherokee Basin Coal Area](/field/cherokee-basin-coal-area.md) | 59 | 0.3% |

### When they were drilled

| Decade | Wells | Share |
|---|---|---|
| 2020s | 358 | 1.7% |
| 2010s | 1,161 | 5.6% |
| 2000s | 835 | 4.0% |
| 1990s | 608 | 2.9% |
| 1980s | 1,963 | 9.5% |
| 1970s | 790 | 3.8% |
| 1960s | 179 | 0.9% |
| 1950s | 325 | 1.6% |
| 1940s | 17 | 0.1% |

### An old well on land in Allen County?

1,796 wells in Allen County were plugged at the State’s expense, out of 20,676 on the register — the sign that an operator was gone. If you find a well on your land, report it and do not tidy it up: knocking over casing can make you the responsible party. This site reads the register; it does not plug wells. Tell us where and we pass the request to Kansas operators and consultants.

We recommend nobody 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](/privacy.md).

### Wells in Allen County

*Allen County — the last column reads *yes* where the register records the well as plugged, *State* where it was plugged at public expense, and a dash where neither. A 0 depth means none was reported. The legal description is on the record, never on a page.*

| Lease and well | Operator | Field | Depth (ft) | Year | Plugged |
|---|---|---|---|---|---|
| [Harold Wolf 2-5 (38)](/search.md) API 15-001-28217 | Galemore Oil | Humboldt-chanute | 1000 | 1990 | State |
| [Olson-manion-stoll 1](/search.md) API 15-001-02534 | — | — | 800 | — | State |
| [Yount-whitaker You-17](/search.md) API 15-001-02887 | — | Unknown | 800 | — | State |
| [Yount-whitaker You-47](/search.md) API 15-001-02901 | — | Unknown | 800 | — | State |
| [Barnett B](/search.md) API 15-001-03309 | Splane Pulling & Roustabout Service | — | 800 | 1997 | State |
| [Harold Wolf I 1-12](/search.md) API 15-001-28521 | Galemore Oil | Humboldt-chanute | 825 | 1993 | State |
| [Harold Wolf 2-7](/search.md) API 15-001-28522 | Galemore Oil CO | Humboldt-chanute | 800 | 1993 | State |
| [Harold Wolf 2-9](/search.md) API 15-001-28537 | Galemore Oil CO | Humboldt-chanute | 850 | 1993 | State |
| [Middendorf 6](/search.md) API 15-001-28173 | Galemore Oil | Humboldt-chanute | 850 | 1990 | State |
| [Harold Wolf 2-1 (37)](/search.md) API 15-001-28176 | Galemore Oil | Humboldt-chanute | 800 | 1990 | State |
| [Middendorf 7](/search.md) API 15-001-28178 | Galemore Oil | Humboldt-chanute | 850 | 1990 | State |
| [Harold Wolf 2-2 (42)](/search.md) API 15-001-28191 | Galemore Oil | Humboldt-chanute | 850 | 1990 | State |
| [Harold Wolf 1-7 (35)](/search.md) API 15-001-28197 | Galemore Oil | Humboldt-chanute | 900 | 1990 | State |
| [Kennith Wolf 33](/search.md) API 15-001-28198 | Galemore Oil | Humboldt-chanute | 825 | 1990 | State |
| [Harold Wolf 2-4 (43)](/search.md) API 15-001-28214 | Galemore Oil | Humboldt-chanute | 850 | 1990 | State |
| [Harold Wolf I 1-9](/search.md) API 15-001-28216 | Galemore Oil | Humboldt-chanute | 831 | 1990 | State |
| [Kennith Wolf 29](/search.md) API 15-001-28046 | Galemore Oil | Humboldt-chanute | 853 | 1989 | State |
| [Kennith Wolf 30](/search.md) API 15-001-28047 | Galemore Oil | Humboldt-chanute | 825 | 1989 | State |
| [Ford 2](/search.md) API 15-001-28071 | Galemore Oil | Humboldt-chanute | 800 | 1989 | State |
| [Kennith Wolf 31](/search.md) API 15-001-28081 | Galemore Oil | Humboldt-chanute | 825 | 1989 | State |
| [Kennith Wolf 32](/search.md) API 15-001-28082 | Galemore Oil | Humboldt-chanute | 825 | 1989 | State |
| [Middendorf 3](/search.md) API 15-001-28083 | Galemore Oil | Humboldt-chanute | 850 | 1989 | State |
| [Middendorf 5](/search.md) API 15-001-28110 | Galemore Oil CO | Wc | 850 | 1989 | State |
| [Jones 13](/search.md) API 15-001-27954 | Galemore Oil | Humboldt-chanute | 800 | 1988 | State |
| [Kennith Wolf 25](/search.md) API 15-001-27988 | Galemore Oil CO | Humboldt-chanute | 810 | 1988 | State |
| [Kennith Wolf 23](/search.md) API 15-001-28018 | Galemore Oil | Humboldt-chanute | 800 | 1988 | State |
| [Kennith Wolf 27](/search.md) API 15-001-28020 | Galemore Oil | Humboldt-chanute | 825 | 1988 | State |
| [Kennith Wolf 28](/search.md) API 15-001-28025 | Galemore Oil | Humboldt-chanute | 800 | 1988 | State |
| [Jones 17-i](/search.md) API 15-001-27971 | Galemore Oil CO | Humboldt-chanute | 900 | 1988 | State |
| [Kennith Wolf 10](/search.md) API 15-001-27803 | Galemore Oil | Humboldt-chanute | 800 | 1987 | State |
| [Kennith Wolf 13](/search.md) API 15-001-27811 | Galemore Oil | Humboldt-chanute | 825 | 1987 | State |
| [Kennith Wolf 16](/search.md) API 15-001-27846 | Galemore Oil | Humboldt-chanute | 825 | 1987 | State |
| [Kennith Wolf 17](/search.md) API 15-001-27847 | Galemore Oil | Humboldt-chanute | 825 | 1987 | State |
| [Kennith Wolf 18](/search.md) API 15-001-27877 | Galemore Oil | Humboldt-chanute | 825 | 1987 | State |
| [Kennith Wolf 19](/search.md) API 15-001-27902 | Galemore Oil | Humboldt-chanute | 825 | 1987 | State |
| [Kennith Wolf 21](/search.md) API 15-001-27914 | Galemore Oil | Humboldt-chanute | 800 | 1987 | State |
| [Carrol D. Daniels 28](/search.md) API 15-001-24152 | Coral Petroleum Development | Elsmore Shoestring | 615 | 1982 | State |
| [Ericson R-13](/search.md) API 15-001-24395 | Inexco Oil | Elsmore West | 790 | 1982 | State |
| [Carrol D. Daniels 33](/search.md) API 15-001-24629 | Coral Pet Dev | Elsmore Shoestring | 680 | 1982 | State |
| [Beggs V-12](/search.md) API 15-001-25784 | Inexco Oil | Elsmore West | 700 | 1982 | State |
| [Ericson V-13](/search.md) API 15-001-25535 | Inexco Oil CO | — | 785 | 1982 | State |
| [Lopeman 2](/search.md) API 15-001-26170 | State of Ks | — | 900 | 1982 | State |
| [Ericson W-14](/search.md) API 15-001-25441 | Inexco Oil CO | — | 850 | 1982 | State |
| [Mueller 1](/search.md) API 15-001-23624 | Phoenix Explorations | Humboldt-chanute | 800 | 1981 | State |
| [Ericson S-14](/search.md) API 15-001-24397 | Inexco Oil | Elsmore West | 794 | 1981 | State |
| [Carrol D. Daniels W-30](/search.md) API 15-001-24563 | Coral Petroleum Development, INC | — | 695 | 1981 | State |
| [Ericson (dwight Hawkinson) P-14](/search.md) API 15-001-22274 | Inexco Oil | Humboldt-chanute | 775 | 1980 | State |
| [Townsend 1](/search.md) API 15-001-22507 | Ridge O&g | Humboldt-chanute | 820 | 1980 | State |
| [Roberts 29-aa](/search.md) API 15-001-22521 | Wells Walter D Jr INC | Humboldt-chanute | 680 | 1980 | State |
| [Roberts 77-aa](/search.md) API 15-001-22529 | Wells Walter D Jr INC | Humboldt-chanute | 300 | 1980 | State |
| [Roberts 80-aa](/search.md) API 15-001-22532 | Wells Walter D Jr INC | Humboldt-chanute | 710 | 1980 | State |
| [Roberts 32-aa](/search.md) API 15-001-22591 | Wells Walter D Jr INC | Humboldt-chanute | 680 | 1980 | State |
| [Roberts 33-aa](/search.md) API 15-001-22592 | Wells Walters D Jr INC | Humboldt-chanute | 590 | 1980 | State |
| [Ericson (dwight Hawkinson) X-13](/search.md) API 15-001-25783 | Inexco Oil | Elsmore West | 803 | 1980 | State |
| [Roberts 4-aa](/search.md) API 15-001-22674 | Wells Walter D Jr INC | Humboldt-chanute | 600 | 1979 | State |
| [Beggs N-11](/search.md) API 15-001-21896 | Inexco Oil Company | Unknown | 750 | 1979 | State |
| [Carrol D. Daniels (s. Murrow) 22](/search.md) API 15-001-21215 | Coral Pet Development | Elsmore Shoestring | 695 | 1978 | State |
| [Roberts 3](/search.md) API 15-001-22225 | Neosho O&g INC | Humboldt-chanute | 590 | 1978 | State |
| [Roberts 1](/search.md) API 15-001-21779 | Walter D. Wells Jr | — | 580 | 1978 | State |
| [Carrol D. Daniels (s. Murrow) 1](/search.md) API 15-001-20996 | Rainbow Oil | Elsmore Shoestring | 780 | 1977 | State |
| [Carrol D. Daniels (s. Murrow) 2](/search.md) API 15-001-20997 | Rainbow Oil | Elsmore Shoestring | 695 | 1977 | State |
| [Carrol D. Daniels 5](/search.md) API 15-001-21000 | Rainbow Oil | Elsmore Shoestring | 715 | 1977 | State |
| [Carrol D. Daniels (s. Murrow 65) 25](/search.md) API 15-001-21056 | Rainbow Oil | Elsmore Shoestring | 675 | 1977 | State |
| [Carrol D. Daniels (s. Murrow 69) 32](/search.md) API 15-001-21057 | Rainbow Oil | Elsmore Shoestring | 700 | 1977 | State |
| [Carrol D. Daniels (s. Murrow) 15](/search.md) API 15-001-21212 | Rainbow Oil | Elsmore Shoestring | 698 | 1977 | State |
| [Carrol D. Daniels (s. Murrow) 16](/search.md) API 15-001-21213 | Rainbow Oil | Elsmore Shoestring | 695 | 1977 | State |
| [Carrol D. Daniels 29](/search.md) API 15-001-21216 | Rainbow Oil | Elsmore Shoestring | 685 | 1977 | State |
| [Carrol D. Daniels 30](/search.md) API 15-001-21217 | Rainbow Oil | Elsmore Shoestring | 700 | 1977 | State |
| [Carrol D. Daniels 34](/search.md) API 15-001-21218 | Rainbow Oil | Elsmore Shoestring | 625 | 1977 | State |
| [Carrol D. Daniels 35](/search.md) API 15-001-21219 | Rainbow Oil | Elsmore Shoestring | 680 | 1977 | State |
| [Carrol D. Daniels (s. Murrow) 3](/search.md) API 15-001-20998 | Rainbow Oil, INC | Unknown | 695 | 1977 | State |
| [Carrol D. Daniels (s. Murrow 80) 6](/search.md) API 15-001-21001 | Rainbow Oil, INC | Unknown | 730 | 1977 | State |
| [Carrol D. Daniels (s. Murrow 79) 19](/search.md) API 15-001-21190 | Rainbow Oil, INC | Unknown | 475 | 1977 | State |
| [Carrol D. Daniels 10](/search.md) API 15-001-21295 | Rainbow Oil, INC | — | 620 | 1977 | State |
| [Carrol D. Daniels (s. Murrow) 4](/search.md) API 15-001-20999 | Rainbow Oil | Elsmore Shoestring | 725 | 1976 | State |
| [Carrol D. Daniels (s. Murrow) 36](/search.md) API 15-001-21031 | Rainbow Oil | Elsmore Shoestring | 700 | 1976 | State |
| [Carrol D. Daniels (s. Murrow 56) 31](/search.md) API 15-001-21032 | Rainbow Oil | Elsmore Shoestring | 623 | 1976 | State |
| [Carrol D. Daniels (s. Murrow 55) 11](/search.md) API 15-001-21033 | Rainbow Oil | Elsmore Shoestring | 690 | 1976 | State |
| [Carrol D. Daniels (s. Murrow 53) 17](/search.md) API 15-001-21034 | Rainbow Oil | Savonburg | 665 | 1976 | State |
| [Carrol D. Daniels (s. Murrow 52) 24](/search.md) API 15-001-21035 | Rainbow Oil | Elsmore Shoestring | 710 | 1976 | State |
| [Carrol D. Daniels (s. Murrow) 9](/search.md) API 15-001-21118 | Rainbow Oil | Elsmore Shoestring | 755 | 1976 | State |
| [Cook 2](/search.md) API 15-001-20727 | Inexco Oil CO | Elsmore West | 700 | 1974 | State |
| [Ericson (dwight Hawkinson 1](/search.md) API 15-001-20729 | Inexco Oil CO | Elsmore | 766 | 1974 | State |
| [Ericson 2](/search.md) API 15-001-20748 | Inexco Oil | Elsmore West | 850 | 1974 | State |
| [Ericson 3](/search.md) API 15-001-20749 | Inexco Oil | Elsmore West | 745 | 1974 | State |
| [Conrad Jackson 10](/search.md) API 15-001-20562 | Alco Drlg | Elsmore Shoestring | 720 | 1973 | State |
| [Gerken Ff-17](/search.md) API 15-001-20610 | Layton Oil | Humboldt-chanute | 800 | 1973 | State |
| [Gerken Ee-19](/search.md) API 15-001-20614 | Layton Oil | Humboldt-chanute | 800 | 1973 | State |
| [Gerken Jj-16](/search.md) API 15-001-20616 | Layton Oil | Humboldt-chanute | 800 | 1973 | State |
| [Gerken Jj-19](/search.md) API 15-001-20617 | Layton Oil | Humboldt-chanute | 800 | 1973 | State |
| [Ham 4](/search.md) API 15-001-01612 | Donald P. Oak | Humboldt-chanute | 800 | 1953 | State |
| [R. L. Works 8](/search.md) API 15-001-01572 | Donald P. Oaks | Humboldt-chanute | 800 | 1952 | State |
| [R. L. Works 7](/search.md) API 15-001-01595 | Donald P. Oak | Humboldt-chanute | 800 | 1952 | State |
| [Dorothy Work 301](/search.md) API 15-001-01378 | Donald P. Oak | Humboldt-chanute | 800 | 1952 | State |
| [Mathias 11](/search.md) API 15-001-01106 | Donald P. Oak | Humboldt-chanute | 800 | 1952 | State |
| [Mathias 164](/search.md) API 15-001-01144 | Donald P. Oak | Humboldt-chanute | 800 | 1952 | State |
| [Mathias 9](/search.md) API 15-001-01092 | Donald P. Oak | Humboldt-chanute | 800 | 1952 | State |
| [Dorothy Work 12](/search.md) API 15-001-01363 | Donald P. Oak | Humboldt-chanute | 800 | 1952 | State |
| [Dorothy Work 319](/search.md) API 15-001-01362 | Donald P. Oak | Humboldt-chanute | 800 | 1952 | State |
| [Dorothy Work 15](/search.md) API 15-001-01365 | Donald P. Oak | Humboldt-chanute | 800 | 1952 | State |
| [Dickerson (zimmerman) 5-ao](/search.md) API 15-001-02672 | M. C. Colt | Unknown | 650 | 1952 | State |
| [Dickerson (zimmerman) 4-ao](/search.md) API 15-001-02671 | M. C. Colt | Unknown | 650 | 1952 | State |
| [Hamm 252](/search.md) API 15-001-01601 | Donald P. Oak | Humboldt-chanute | 812 | 1952 | State |
| [Hamm 251](/search.md) API 15-001-01602 | Donald P. Oak | Humboldt-chanute | 809 | 1952 | State |
| [Hamm 253](/search.md) API 15-001-01603 | Donald P. Oak | Humboldt-chanute | 800 | 1952 | State |
| [Ham 3](/search.md) API 15-001-01615 | Donald P. Oak | Humboldt-chanute | 800 | 1952 | State |
| [Ham 2](/search.md) API 15-001-01616 | Donald P. Oak | Humboldt-chanute | 807 | 1952 | State |
| [R. L. Works 2](/search.md) API 15-001-01560 | Donald P. Oaks | Humboldt-chanute | 800 | 1951 | State |
| [R. L. Works 3](/search.md) API 15-001-01570 | Donald P. Oak | Humboldt-chanute | 800 | 1951 | State |
| [R. L. Works 109](/search.md) API 15-001-01571 | Donald P. Oak | Humboldt-chanute | 800 | 1951 | State |
| [R. L. Works 106](/search.md) API 15-001-01576 | Donald P. Oaks | Humboldt-chanute | 800 | 1951 | State |
| [R. L. Works 1](/search.md) API 15-001-01564 | Donald P. Oak | Humboldt-chanute | 800 | 1951 | State |
| [R. L. Works 4](/search.md) API 15-001-01585 | Donald P. Oak | Humboldt-chanute | 800 | 1951 | State |
| [R. L. Works 6](/search.md) API 15-001-01590 | Donald P. Oak | Humboldt-chanute | 800 | 1951 | State |
| [R. L. Works 105](/search.md) API 15-001-01592 | Donald P. Oak | Humboldt-chanute | 800 | 1951 | State |
| [R. L. Works 33](/search.md) API 15-001-01594 | Donald P. Oak | Humboldt-chanute | 800 | 1951 | State |
| [Dorothy Work 1](/search.md) API 15-001-01373 | Donald P. Oak | Humboldt-chanute | 800 | 1951 | State |
| [Dorothy Work 9](/search.md) API 15-001-01380 | Donald P. Oak | Humboldt-chanute | 800 | 1951 | State |
| [Dorothy Work 303](/search.md) API 15-001-01416 | Donald P. Oak | Humboldt-chanute | 800 | 1951 | State |
| [Dorothy Work 3](/search.md) API 15-001-01346 | Donald P. Oak | Humboldt-chanute | 800 | 1951 | State |
| [Dorothy Work 310](/search.md) API 15-001-01347 | Donald P. Oak | Humboldt-chanute | 800 | 1951 | State |
| [Dorothy Work 4](/search.md) API 15-001-01348 | Donald P. Oak | Humboldt-chanute | 800 | 1951 | State |
| [Dorothy Work 10](/search.md) API 15-001-01412 | Donald P. Oak | Humboldt-chanute | 800 | 1951 | State |
| [Dorothy Work 8](/search.md) API 15-001-01458 | Donald P. Oak | Humboldt-chanute | 800 | 1951 | State |
| [Dorothy Work 313](/search.md) API 15-001-01345 | Donald P. Oak | Humboldt-chanute | 800 | 1951 | State |
| [Mathias 5](/search.md) API 15-001-01101 | Donald P. Oak | Humboldt-chanute | 800 | 1951 | State |
| [Mathias 8](/search.md) API 15-001-01103 | Donald P. Oak | Humboldt-chanute | 800 | 1951 | State |
| [Dorothy Work 2](/search.md) API 15-001-01428 | Donald P. Oak | Humboldt-chanute | 800 | 1951 | State |
| [Dorothy Work 304](/search.md) API 15-001-01454 | Donald P. Oak | Humboldt-chanute | 800 | 1951 | State |
| [Dickerson (zimmerman) 1-ao](/search.md) API 15-001-02624 | M. C. Colt | Unknown | 650 | 1951 | State |
| [Dickerson (zimmerman) 2-ao](/search.md) API 15-001-02669 | M. C. Colt | Unknown | 715 | 1951 | State |
| [Dickerson (zimmerman) 3-ao](/search.md) API 15-001-02670 | M. C. Colt | Unknown | 650 | 1951 | State |
| [Ham 1](/search.md) API 15-001-01636 | Donald P. Oak | Humboldt-chanute | 809 | 1951 | State |
| [R. L. Works 102](/search.md) API 15-001-01562 | Donald P. Oak | Humboldt-chanute | 800 | 1950 | State |
| [R. L. Works 103](/search.md) API 15-001-01565 | Donald P. Oak | Humboldt-chanute | 800 | 1950 | State |
| [R. L. Works 104](/search.md) API 15-001-01584 | Donald P. Oak | Humboldt-chanute | 800 | 1950 | State |
| [Dorothy Work 302](/search.md) API 15-001-01382 | Donald P. Oak | Humboldt-chanute | 800 | 1950 | State |
| [Mathias 153](/search.md) API 15-001-01127 | Donald P. Oak | Humboldt-chanute | 800 | 1950 | State |
| [Mathias 1](/search.md) API 15-001-01093 | Donald P. Oak | Humboldt-chanute | 800 | 1950 | State |
| [Mathias 3](/search.md) API 15-001-01094 | Donald P. Oak | Humboldt-chanute | 800 | 1950 | State |
| [Mathias 2](/search.md) API 15-001-01096 | Donald P. Oak | Humboldt-chanute | 800 | 1950 | State |
| [Hamm 254](/search.md) API 15-001-01632 | Donald P. Oak | Humboldt-chanute | 808 | 1950 | State |
| [Lockhart C-17](/search.md) API 15-001-02507 | — | — | 850 | 1945 | State |
| [Middleton Ow-1](/search.md) API 15-001-70093 | State of Kansas | — | 0 | — | State |
| [Mckale Ow-1-93](/search.md) API 15-001-70155 | State of Ks | — | 670 | — | State |
| [Ham 1 Ow](/search.md) API 15-001-70662 | State of Kansas | Unknown | 0 | — | State |
| [Moon 1 Ow](/search.md) API 15-001-72708 | State of Kansas | Unknown | 750 | — | State |
| [Whitaker 1](/search.md) API 15-001-72726 | State of Kansas | Unknown | 690 | — | State |
| [Mathias-tucker 8 Ow](/search.md) API 15-001-70078 | State of Kansas | Unknown | 850 | — | State |
| [Weilert Ow-1](/search.md) API 15-001-72980 | State of Kansas | — | 770 | — | State |

### By class in Allen County

- [Approved Intent to Drill — Allen County](/county/allen/approved-intent-to-drill.md) 4,189
- [Authorized Injection Well — Allen County](/county/allen/authorized-injection-well.md) 907
- [Converted to EOR Well — Allen County](/county/allen/converted-to-eor-well.md) 526
- [Expired Intent to Drill (C-1) — Allen County](/county/allen/expired-intent-to-drill-c-1.md) 869
- [Federal Plugging Project — Allen County](/county/allen/federal-plugging-project.md) 219
- [Inactive Well — Allen County](/county/allen/inactive-well.md) 580
- [KCC Fee Fund Plugging — Allen County](/county/allen/kcc-fee-fund-plugging.md) 1,796
- [ON LIST — Allen County](/county/allen/on-list.md) 449
- [Plugged and Abandoned — Allen County](/county/allen/plugged-and-abandoned.md) 6,910
- [Producing — Allen County](/county/allen/producing.md) 3,051

### Counties with a comparable register

- [Montgomery](/county/montgomery.md) 22,449
- [Barton](/county/barton.md) 17,844
- [Miami](/county/miami.md) 17,245
- [Ellis](/county/ellis.md) 15,913
- [Woodson](/county/woodson.md) 15,807
- [Neosho](/county/neosho.md) 15,453
- [Butler](/county/butler.md) 15,077
- [Chautauqua](/county/chautauqua.md) 14,371
- [Russell](/county/russell.md) 13,770
- [Greenwood](/county/greenwood.md) 13,046
- [Wilson](/county/wilson.md) 12,772
- [Anderson](/county/anderson.md) 12,692
- [Cowley](/county/cowley.md) 11,511

Neighbours by the size of their register, not a ranking: the list slides with the county, so each of the 82 county pages is reachable from the others. [All of them](/county.md).

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Página: https://ogwell.pages.dev/county/allen/
Fonte: Oil and Gas Wells — Kansas Geological Survey
Recolha: 2026-08-21