# The Morrow formation in Kansas — 1,978 wells

> 1,978 Kansas wells produce from the Morrow formation, at a median depth of 5610 feet.

## The Morrow formation

**1,978** wells name this formation. The field is recorded on only 21 % of the register, so this is the minority that carries one.

*Depth, over the
1,907 wells on this formation where a figure was reported (96%)
— a median, never a mean*

| Measurement | Median | 90th percentile | Kansas median |
|---|---|---|---|
| Total depth | **5610 ft** | 6405 ft | 2831 ft — deeper
here |

### What stands out on the Morrow

The operator named on most of these records is **Petrosantander (usa) INC**, on 117 of them (5.9%), ahead of Anadarko Petroleum Corp (101) and Oxy Usa, INC (94). The oldest well here was completed in **1951** and the most recent in 2026, and the deepest reaches **8399 feet** — Liberal 1-5, drilled in 1993.

### Where it is produced

| County | Wells | Share |
|---|---|---|
| [Meade](/county/meade.md) | 233 | 11.8% |
| [Morton](/county/morton.md) | 228 | 11.5% |
| [Finney](/county/finney.md) | 222 | 11.2% |
| [Seward](/county/seward.md) | 211 | 10.7% |
| [Stevens](/county/stevens.md) | 202 | 10.2% |
| [Stanton](/county/stanton.md) | 181 | 9.2% |
| [Haskell](/county/haskell.md) | 160 | 8.1% |
| [Clark](/county/clark.md) | 142 | 7.2% |
| [Wallace](/county/wallace.md) | 106 | 5.4% |
| [Kearny](/county/kearny.md) | 65 | 3.3% |
| [Greeley](/county/greeley.md) | 54 | 2.7% |
| [Grant](/county/grant.md) | 50 | 2.5% |
| [Ford](/county/ford.md) | 43 | 2.2% |
| [Hamilton](/county/hamilton.md) | 27 | 1.4% |
| [Comanche](/county/comanche.md) | 13 | 0.7% |
| Wichita | 11 | 0.6% |
| [Gray](/county/gray.md) | 11 | 0.6% |
| [Logan](/county/logan.md) | 8 | 0.4% |
| [Scott](/county/scott.md) | 5 | 0.3% |
| [Gove](/county/gove.md) | 5 | 0.3% |

### In which fields

| Field | Wells | Share |
|---|---|---|
| [Wildcat](/field/wildcat.md) | 236 | 11.9% |
| Stevens | 77 | 3.9% |
| [Unnamed](/field/unnamed.md) | 63 | 3.2% |
| Stewart | 61 | 3.1% |
| Arroyo | 41 | 2.1% |
| Angell | 39 | 2.0% |
| [Unknown](/field/unknown.md) | 39 | 2.0% |
| [Victory](/field/victory.md) | 33 | 1.7% |
| Kinsler | 29 | 1.5% |
| Christabelle | 29 | 1.5% |
| [Eubank](/field/eubank.md) | 28 | 1.4% |
| Mount Sunflower Southeast | 24 | 1.2% |
| Kinsler East | 21 | 1.1% |
| Beauchamp | 21 | 1.1% |

### What happened to these wells — on the Morrow

**898** of the 1,978 wells on the Morrow are classed as
plugged and abandoned. **2** were plugged
**at the State’s expense** because no responsible party
could be found, and **150** 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, 885 of these wells have a date on file.
[What each class means](/orphaned.md).

### An old well on land in Kansas?

2 wells in Kansas were plugged at the State’s expense, out of 1,978 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).

### The wells

*The Morrow formation — 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 |
|---|---|---|---|---|---|
| [Helfrich 4](/search.md) API 15-075-20571 | Claassen Oil and Gas, INC | Helfrich | 5400 | 1996 | State |
| [Dolven 1](/search.md) API 15-175-00032 | Petroleum, INC | Thirty-two | 5940 | 1960 | State |
| [Mlp Stubbs 1-11](/search.md) API 15-067-21435-0001 | Pantera Energy Company | Many Creeks | 5750 | 2025 | — |
| [Hush 5-16](/search.md) API 15-119-21490 | O'brien Energy Resources Corp | Bruno | 6004 | 2025 | — |
| [Giles Ranch 5-10](/search.md) API 15-025-21626 | Falcon Exploration, INC | — | 5350 | 2025 | — |
| [Roy 1-27](/search.md) API 15-081-22277 | Merit Energy Company, LLC | Black Knight | 5420 | 2025 | — |
| [Smith 1-36](/search.md) API 15-093-22023 | Mull Drilling Company, INC | Unnamed | 5190 | 2025 | — |
| [Bku 202](/search.md) API 15-081-22283 | Merit Energy Company, LLC | Black Knight | 5500 | 2025 | — |
| [Hush 4-16](/search.md) API 15-119-21485 | O'brien Energy Resources Corp | Bruno | 6000 | 2024 | — |
| [Hatfield / Merrill 1](/search.md) API 15-055-22606 | Secure Exploration and Production, LLC | Stewart | 4932 | 2024 | — |
| [Mlp Elmo 1-11](/search.md) API 15-067-21464-0001 | Pantera Energy Company | Unnamed | 5700 | 2024 | — |
| [Wilburton Morrow Sand Unit 902](/search.md) API 15-129-21518-0100 | Merit Energy Company, LLC | Wilburton | 5632 | 2024 | — |
| [Hjv Lahey A 2](/search.md) API 15-067-21522-0001 | Pantera Energy Company | Unnamed | 5596 | 2024 | — |
| [Svt 2-3](/search.md) API 15-081-22272 | Presley Operating LLC | Unnamed | 5515 | 2024 | — |
| [Cutter 10](/search.md) API 15-189-22871 | Berexco LLC | Cutter | 5715 | 2024 | — |
| [Brungardt 1-36](/search.md) API 15-063-22452 | Shakespeare Oil Co., INC | Cleveland Creek South | 4582 | 2024 | — |
| [Anderson 2-28](/search.md) API 15-055-22617 | Berexco LLC | Amazon Ditch East | 4900 | 2024 | — |
| [Hmu 202](/search.md) API 15-055-22187-0100 | Merit Energy Company, LLC | Redwood | 5338 | 2023 | — |
| [Arnold Unit 14-7](/search.md) API 15-187-21359 | Berexco LLC | Arroyo Northeast | 5612 | 2023 | — |
| [Ahern 'a' 4](/search.md) API 15-067-21505-0001 | Pantera Energy Company | Unnamed | 5698 | 2023 | — |
| [Arnold Unit 13-12](/search.md) API 15-187-21360 | Berexco LLC | Arroyo Northeast | 5560 | 2023 | — |
| [Foster 1-18r](/search.md) API 15-055-22140-0001 | Western Plains Resources LLC | Christabelle | 5000 | 2023 | — |
| [Wlsr 1-13](/search.md) API 15-093-21991 | Petroleum Development CO | Conviction | 4980 | 2022 | — |
| [C Double 1-16](/search.md) API 15-075-20906 | Plateau Operating Corporation | Bradshaw | 2664 | 2022 | — |
| [Simon #1-18](/search.md) API 15-075-20907 | Plateau Operating Corporation | Bradshaw | 2670 | 2022 | — |
| [Hodgson 1-17](/search.md) API 15-075-20908 | Plateau Operating Corporation | Bradshaw | 2658 | 2022 | — |
| [Weaver 1-15](/search.md) API 15-075-20910 | Plateau Operating Corporation | Bradshaw | 2675 | 2022 | — |
| [North Reeve 1-11](/search.md) API 15-055-22546-0100 | Merit Energy Company, LLC | Unnamed | 5146 | 2022 | — |
| [T. Spiker 1-7](/search.md) API 15-075-20913 | Plateau Operating Corporation | Bradshaw | 2610 | 2022 | — |
| [Schneweis Ventures 13a 1](/search.md) API 15-057-21063 | Ritchie Exploration, INC | Thunder | 5050 | 2022 | — |
| [Fischer 10a 1](/search.md) API 15-057-21064 | Ritchie Exploration, INC | Lix Southeast | 5042 | 2022 | — |
| [Fft Unit 1-35](/search.md) API 15-071-20901 | Murfin Drilling Co., INC | Wildcat | 5250 | 2022 | — |
| [Kuder 1-32](/search.md) API 15-199-20457 | American Warrior, INC | Mount Sunflower Southeast | 5200 | 2022 | — |
| [For What It's Worth 1](/search.md) API 15-171-21300 | Palomino Petroleum, INC | Rothfelder South | 4861 | 2022 | — |
| [Wilburton Morrow Sand Unit 1702](/search.md) API 15-129-00425-0001 | Oxy Usa, INC | Wilburton | 5064 | 2021 | — |
| [Preedy East 1a-10](/search.md) API 15-119-21452 | O'brien Energy Resources Corp | Borchers Northwest | 6320 | 2021 | — |
| [Pwab Unit 2-35](/search.md) API 15-199-20453 | Red Oak Energy, INC | — | 5175 | 2021 | — |
| [Nils Unit 1-13](/search.md) API 15-071-20895 | Red Oak Energy, INC | Sidney | 5160 | 2021 | — |
| [Rexfords 1-32](/search.md) API 15-119-21442 | O'brien Energy Resources Corp | Angell | 6200 | 2020 | — |
| [Patterson Kgs #5-25](/search.md) API 15-093-21979 | Berexco LLC | Patterson | 6550 | 2020 | — |
| [Wilburton Morrow Sand Unit 1107](/search.md) API 15-129-21718 | Oxy Usa, INC | Wilburton | 5040 | 2019 | — |
| [Paul 1](/search.md) API 15-187-20911-0001 | White Exploration, INC | — | 5479 | 2019 | — |
| [Jewell Unit 1](/search.md) API 15-187-21343 | White Exploration, INC | Arroyo Northeast | 5690 | 2019 | — |
| [Racette 3-12](/search.md) API 15-109-21597 | Murfin Drilling Co., INC | Tom Tom | 4765 | 2019 | — |
| [Mcwilliams E 8](/search.md) API 15-055-22523-0100 | Merit Energy Company, LLC | Cowgill | 5146 | 2019 | — |
| [Dennis Unit 5-3](/search.md) API 15-081-22203 | Berexco LLC | — | 5690 | 2019 | — |
| [Reeve 1](/search.md) API 15-055-22449-0001 | Merit Energy Company, LLC | Coyote Hill | 5275 | 2019 | — |
| [Bock A 2](/search.md) API 15-081-22156-0002 | Merit Energy Company, LLC | Eubank | 5711 | 2019 | — |
| [Keystone 3-4](/search.md) API 15-119-21413 | O'brien Energy Resources Corp | Unnamed | 6250 | 2018 | — |
| [Ziegler Trust 5-31](/search.md) API 15-063-22320 | Lario Oil & Gas Company | — | 4750 | 2018 | — |
| [Charity May 1a-9](/search.md) API 15-119-21422 | O'brien Energy Resources Corp | Angell South | 6351 | 2018 | — |
| [Neely 11](/search.md) API 15-055-22489-0100 | Petrosantander (usa) INC | Congdon | 5011 | 2018 | — |
| [Goering Jacob M3h](/search.md) API 15-081-22183-0100 | Merit Energy Company, LLC | Eubank | 6343 | 2018 | — |
| [Ruella Potts 4](/search.md) API 15-189-22857 | Enterra Resources, LLC | Lahey | 5472 | 2018 | — |
| [Goodman 6-m32-32-39](/search.md) API 15-129-21861-0003 | Merit Energy Company, LLC | Kinsler | 6330 | 2018 | — |
| [Keystone 2-4](/search.md) API 15-119-21397 | O'brien Energy Resources Corp | Unnamed | 6352 | 2017 | — |
| [Peterson 1](/search.md) API 15-187-21335 | White Exploration, INC | Arroyo Northeast | 5701 | 2017 | — |
| [Dennis Unit 1-34](/search.md) API 15-081-22155 | Berexco LLC | — | 5600 | 2017 | — |
| [Plummer Unit 1](/search.md) API 15-187-21336 | White Exploration, INC | — | 5652 | 2017 | — |
| [Amanda Jill 1-36](/search.md) API 15-187-20852-0002 | Merit Energy Company, LLC | Sand Arroyo Creek Southwest | 5750 | 2017 | — |
| [Hush 2-9](/search.md) API 15-119-21393 | O'brien Energy Resources Corp | Unnamed | 6400 | 2016 | — |
| [Mary 1-1](/search.md) API 15-025-21588 | O'brien Energy Resources Corp | Granger Creek | 6502 | 2016 | — |
| [Jones C 5](/search.md) API 15-081-22129-0100 | Merit Energy Company, LLC | Eubank North | 5620 | 2016 | — |
| [Patterson Unit 4-8](/search.md) API 15-093-21942 | Berexco LLC | Patterson | 4954 | 2016 | — |
| [Moore 22-1](/search.md) API 15-109-21451 | Stratakan Exploration, LLC | Owen East | 4800 | 2016 | — |
| [Arnold 1](/search.md) API 15-187-21324 | White Exploration, INC | Wildcat | 5701 | 2016 | — |
| [Ra 1-6](/search.md) API 15-187-21325 | Berexco LLC | Arroyo Northeast | 5672 | 2016 | — |
| [Shinogle 2-20](/search.md) API 15-119-21395 | O'brien Energy Resources Corp | Singley | 6405 | 2016 | — |
| [Arnold 2](/search.md) API 15-187-21326 | White Exploration, INC | — | 5650 | 2016 | — |
| [Earl Arnold 7-3](/search.md) API 15-187-21327 | Berexco LLC | Arroyo Northeast | 5674 | 2016 | — |
| [Out of Sight 1](/search.md) API 15-187-21331 | White Exploration, INC | — | 5574 | 2016 | — |
| [Brothers 'a' 1-11](/search.md) API 15-171-21177 | Cobalt Energy LLC | Shallow Water | 4782 | 2016 | — |
| [4h Foundation 1](/search.md) API 15-063-22297 | Infinity Oil, INC | — | 4482 | 2016 | — |
| [Pwab 1-35](/search.md) API 15-199-20438 | Red Oak Energy, INC | Ladder Creek Northwest | 5170 | 2016 | — |
| [Dennis 5-2](/search.md) API 15-081-20815-0001 | Berexco LLC | U S 83 Northwest | 5762 | 2015 | — |
| [Vail 8-30](/search.md) API 15-119-21377 | O'brien Energy Resources Corp | Singley | 6420 | 2015 | — |
| [Cutter East Unit 409](/search.md) API 15-175-22228 | Carl E. Gungoll Exploration, LLC | Cutter East | 5400 | 2015 | — |
| [Vail 7-31](/search.md) API 15-119-21380 | O'brien Energy Resources Corp | Novinger East | 6500 | 2015 | — |
| [Sand Arroyo Ranch 1-36](/search.md) API 15-187-21007-0001 | Wild Colt Oil and Gas LLC | Sand Arroyo Ranch | 5560 | 2015 | — |
| [Six M 1-23](/search.md) API 15-055-22368 | American Warrior, INC | — | 4950 | 2015 | — |
| [King 1-4](/search.md) API 15-189-22839 | Midwestern Exploration CO | Gooch | 6700 | 2015 | — |
| [Niquette Farms 1-14](/search.md) API 15-055-22373 | American Warrior, INC | Tanker | 4950 | 2015 | — |
| [Stacy 1-24](/search.md) API 15-055-22374 | Berexco LLC | Wildcat | 5335 | 2015 | — |
| [Keystone 1-5](/search.md) API 15-119-21385 | O'brien Energy Resources Corp | Angell Southeast | 6400 | 2015 | — |
| [Steve Tucker 1-19 (sw)](/search.md) API 15-069-20493 | Falcon Exploration, INC | Long Knife North | 5550 | 2015 | — |
| [Haag Estate 2](/search.md) API 15-055-20007-0002 | Petrosantander (usa) INC | Stewart | 4949 | 2015 | — |
| [Atkins 'n' 5](/search.md) API 15-081-21858-0001 | Merit Energy Company, LLC | Unnamed | 5300 | 2015 | — |
| [Hardwick 'a' 3](/search.md) API 15-081-21905-0001 | Merit Energy Company, LLC | Unnamed | 5304 | 2015 | — |
| [Troy 1-7](/search.md) API 15-187-21319 | Berexco LLC | Arroyo Northeast | 5884 | 2015 | — |
| [Arnold E Unit 1-1](/search.md) API 15-187-21320 | Berexco LLC | — | 5610 | 2015 | — |
| [Hylbom 'a' 9](/search.md) API 15-055-22411 | Merit Energy Company, LLC | Redwood Southeast | 5000 | 2015 | — |
| [Arnold W 1-1](/search.md) API 15-187-21321 | Berexco LLC | Arroyo Northeast | 5655 | 2015 | — |
| [Omu 501w](/search.md) API 15-081-20326-0005 | Merit Energy Company, LLC | Eubank | 5500 | 2015 | — |
| [Parity 4-34](/search.md) API 15-175-22238 | Raydon Exploration, INC | Wildcat | 5841 | 2015 | — |
| [L. L. Jones 4](/search.md) API 15-055-22423 | Spess Oil Company | Plymell | 5500 | 2015 | — |
| [Bader 2-23](/search.md) API 15-109-21430 | Shakespeare Oil Co., INC | Wildcat | 4715 | 2015 | — |
| [Irene 'a' 1](/search.md) API 15-081-22039-0001 | Merit Energy Company, LLC | Wildcat | 5800 | 2015 | — |
| [Giles Ranch 3-3](/search.md) API 15-025-21518-0001 | Falcon Exploration, INC | Liberty River | 5460 | 2015 | — |
| [Ottley 'a' 1](/search.md) API 15-063-22274 | Infinity Oil, INC | Thies Ranch North | 4625 | 2015 | — |
| [Johnson View 1-30](/search.md) API 15-199-20434 | Red Oak Energy, INC | Johnson View | 4810 | 2015 | — |
| [Sharp D 3](/search.md) API 15-129-21788-0001 | Merit Energy Company, LLC | Mustang North | 5330 | 2015 | — |
| [Willis 23-4](/search.md) API 15-189-22808 | Palmer Oil, INC | Willis | 6522 | 2014 | — |
| [Northwest Flats Unit 1-3a](/search.md) API 15-129-21954 | Scout Energy Management LLC | Taloga | 4700 | 2014 | — |
| [Berryman Richfield Unit 9-1a](/search.md) API 15-129-21955 | Scout Energy Management LLC | Berryman-ritchfield | 5208 | 2014 | — |
| [Hush 1-16](/search.md) API 15-119-21355 | O'brien Energy Resources Corp | Bruno | 6360 | 2014 | — |
| [Clark 1-2](/search.md) API 15-055-22284 | American Warrior, INC | Pierceville | 5050 | 2014 | — |
| [Blaesi 1-2](/search.md) API 15-199-20406 | Cholla Production, LLC | Wildcat | 5150 | 2014 | — |
| [Dennis Unit A1](/search.md) API 15-081-20777-0001 | Berexco LLC | U S 83 Northwest | 5750 | 2014 | — |
| [Clark 3-2](/search.md) API 15-055-22293 | American Warrior, INC | Pierceville | 5000 | 2014 | — |
| [Clark 4-2](/search.md) API 15-055-22295 | American Warrior, INC | Pierceville | 5025 | 2014 | — |
| [Clayton 3-28](/search.md) API 15-119-21365 | O'brien Energy Resources Corp | Clayton | 6413 | 2014 | — |
| [Tancayo 1-3](/search.md) API 15-055-22310 | American Warrior, INC | Wildcat | 5050 | 2014 | — |
| [Hylbom 'a' 6](/search.md) API 15-055-22314 | Merit Energy Company, LLC | Redwood | 5039 | 2014 | — |
| [Blaesi 4-6](/search.md) API 15-199-20410 | American Warrior, INC | Wildcat | 5194 | 2014 | — |
| [Unruh 6](/search.md) API 15-093-21925 | Petrosantander (usa) INC | Christabelle | 4966 | 2014 | — |
| [Blaesi 5-6](/search.md) API 15-199-20412 | American Warrior, INC | — | 5200 | 2014 | — |
| [Crooked Creek 5-8](/search.md) API 15-119-21318-0001 | O'brien Energy Resources Corp | Angell South | 6356 | 2014 | — |
| [Clark 7-2](/search.md) API 15-055-22335 | American Warrior, INC | Pierceville | 5050 | 2014 | — |
| [Blaesi 3-3](/search.md) API 15-199-20416 | Cholla Production, LLC | Wildcat | 5150 | 2014 | — |
| [Dennis Unit 4-3](/search.md) API 15-081-22074 | Berexco LLC | U S 83 Northwest | 5600 | 2014 | — |
| [Clark 6-2](/search.md) API 15-055-22339 | American Warrior, INC | Pierceville | 5050 | 2014 | — |
| [Hylbom 'a' 7](/search.md) API 15-055-22343 | Merit Energy Company, LLC | Redwood Southeast | 5000 | 2014 | — |
| [Great Bend Trust 2](/search.md) API 15-199-20421 | Quinque Operating CO | Wildcat | 5250 | 2014 | — |
| [Johns 1](/search.md) API 15-187-20249-0001 | American Warrior, INC | Beauchamp | 5550 | 2014 | — |
| [Stephens 9](/search.md) API 15-025-21561-0001 | Coral Coast Petroleum, LC | Wildcat | 6813 | 2014 | — |
| [Grc 1-2 Sw](/search.md) API 15-025-21403-0001 | Falcon Exploration, INC | Liberty River | 5400 | 2014 | — |
| [Mackey 7](/search.md) API 15-055-21645-0003 | Petrosantander (usa) INC | Stewart | 4900 | 2013 | — |
| [Shelor 1-34](/search.md) API 15-057-20853 | Berexco, LLC | Bloom Townsite East | 5500 | 2013 | — |
| [Scott 5-13](/search.md) API 15-093-21879 | Petrosantander (usa) INC | Christabelle | 5016 | 2013 | — |
| [Santa Fe 21-3](/search.md) API 15-187-21212 | Kerr-mcgee Oil & Gas Onshore LP | Arroyo | 5630 | 2013 | — |
| [Pro Farms 27-3](/search.md) API 15-187-21218 | Kerr-mcgee Oil & Gas Onshore LP | Arroyo | 5650 | 2013 | — |
| [Hume 28-1](/search.md) API 15-187-21219 | Kerr-mcgee Oil & Gas Onshore LP | Arroyo | 5625 | 2013 | — |
| [Hume 28-2](/search.md) API 15-187-21220 | Kerr-mcgee Oil & Gas Onshore LP | Arroyo | 5620 | 2013 | — |
| [Fox 1-8](/search.md) API 15-075-20866 | Western Operating CO | Helfrich | 5400 | 2013 | — |
| [Scott 4-11](/search.md) API 15-055-22190 | Petrosantander (usa) INC | Stewart | 4906 | 2013 | — |
| [Hammer 19-4](/search.md) API 15-081-22007 | Cimarex Energy CO | Wildcat | 5600 | 2013 | — |
| [Mcqueen 1](/search.md) API 15-069-20021-0003 | American Warrior, INC | — | 4900 | 2013 | — |
| [Vail 5-31](/search.md) API 15-119-21333 | O'brien Energy Resources Corp | Novinger East | 6408 | 2013 | — |
| [Prentice 'a' 1](/search.md) API 15-093-21885 | Oxy Usa, INC | Wildcat | 4955 | 2013 | — |
| [Edwards 'b' 1](/search.md) API 15-187-21222 | Oxy Usa, INC | Big Bow West | 6000 | 2013 | — |
| [Drussel 'e' 1](/search.md) API 15-055-22213 | Oxy Usa, INC | Wolves | 5365 | 2013 | — |
| [Fox 2-8](/search.md) API 15-075-20869 | Western Operating CO | Helfrich | 5467 | 2013 | — |
| [Cynthia 35-4](/search.md) API 15-189-22805 | Palmer Oil, INC | Wildcat | 6250 | 2013 | — |
| [Cynthia 35-6](/search.md) API 15-189-22806 | Palmer Oil, INC | Younggren | 6200 | 2013 | — |
| [Sanko Farms 2-10](/search.md) API 15-057-20903 | Vincent Oil Corp | Sanko East | 5152 | 2013 | — |
| [Colton 1-33](/search.md) API 15-119-21345 | O'brien Energy Resources Corp | Novinger | 6398 | 2013 | — |
| [Stansifer 'a' 1](/search.md) API 15-081-22025 | Oxy Usa, INC | Atkins | 6153 | 2013 | — |
| [Laura 21-2](/search.md) API 15-189-22811 | Palmer Oil, INC | Gentzler North | 6550 | 2013 | — |
| [Santa Fe 'c' 1](/search.md) API 15-175-20971-0002 | Carl E. Gungoll Exploration, LLC | Cutter East | 5740 | 2013 | — |
| [Santa Fe 'd' 1](/search.md) API 15-175-21111-0001 | Carl E. Gungoll Exploration, LLC | Cutter East | 5775 | 2013 | — |

### Other formations

- [Squirrel](/formation/squirrel.md) 11,151
- [Mississippian](/formation/mississippian.md) 10,791
- [Arbuckle](/formation/arbuckle.md) 10,446
- [Bartlesville](/formation/bartlesville.md) 10,057
- [Chase Group](/formation/chase-group.md) 8,994
- [Mississippi](/formation/mississippi.md) 5,201
- [Lansing-kansas City](/formation/lansing-kansas-city.md) 3,409
- [Council Grove Group](/formation/council-grove-group.md) 2,462
- [Arbuckle Group](/formation/arbuckle-group.md) 1,866
- [Oarb](/formation/oarb.md) 1,814
- [Lansing](/formation/lansing.md) 1,580
- [Cherokee Coals](/formation/cherokee-coals.md) 1,493
- [Peru](/formation/peru.md) 1,454
- [Niobrara](/formation/niobrara.md) 1,349
- [Cattleman](/formation/cattleman.md) 1,108
- [Viola](/formation/viola.md) 1,051
- [Kansas City](/formation/kansas-city.md) 997
- [Squirrel Sand](/formation/squirrel-sand.md) 995
- [Arbuckle, Lansing Kansas City](/formation/arbuckle-lansing-kansas-city.md) 993
- [Cherokee](/formation/cherokee.md) 988
- [St Louis](/formation/st-louis.md) 947
- [Mississippian System](/formation/mississippian-system.md) 934
- [Chase](/formation/chase.md) 899
- [Wayside](/formation/wayside.md) 884
- [Marmaton](/formation/marmaton.md) 825
- [Mrw L](/formation/mrw-l.md) 809
- [Chester](/formation/chester.md) 732
- [Simpson](/formation/simpson.md) 678
- [Lansing Kansas City](/formation/lansing-kansas-city.md) 576
- [Mrw U](/formation/mrw-u.md) 514
- [Tucker](/formation/tucker.md) 497
- [Council Grove](/formation/council-grove.md) 417

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