Dewey County, Oklahoma
Dewey County has 1,451 active wells of 3,860 drilled, under 139 operators.
18 intents to drill were approved here in the last twelve months; 6 approved wells have no spud date yet.
49,544,785 bbl of water were injected in the twelve months through December 2025, across 33 active injection and disposal wells.
- 1,451
- active wells · 139 operators
- 49.5M
- bbl water injected, 12 months through Dec 2025 · −8%
- 33
- active injection and disposal wells
- 18
- intents to drill approved in 12 months
All 3,958 wells on file in Dewey County, searchable →
No oil or gas production is available for Oklahoma.
Reported injection by month
Summed from the county's wells, through Dec 2025. A month still being filed is left out, not drawn low.
Last 12 months 49,544,785 · prior 12 53,725,559(-8%)
Dewey County: Injected water by month.
Wells spudded, by year
In Oklahoma a spud date reaches the data with the well's completion report, usually six months to a year after drilling, so 2025 and 2026 are still arriving and are drawn lighter.
HorizontalVertical and directional
Operators by active wells
ACTIVE WELLS OF RECORD
Operators
Latest intents to drill
All of them →| Approved | Well | Operator | Proposed formation | Target depth | Now |
|---|---|---|---|---|---|
| Oct 27, 2026 | Shank #6-1H 35-043-00086 | Comanche Exploration Co LLC | — | 14,403 | Active |
| Oct 26, 2026 | Sims #11-2-1H 35-043-00102 | Comanche Exploration Co LLC | — | 14,659 | Not spudded |
| Oct 16, 2026 | Sims #11-1H 35-043-00101 | Comanche Exploration Co LLC | — | 14,684 | Not spudded |
| Sep 15, 2026 | Dudan Ranch #1H-28 35-043-00100 | Valpoint Operating LLC | — | 15,161 | Spudded |
| Aug 26, 2026 | Buck 14-23 BM #1H 35-043-00091 | Mewbourne Oil Company | — | 19,608 | Active |
| Aug 12, 2026 | Davis 26-23-19-15 #1RFH 35-043-00099 | Bce-Mach III LLC | — | 19,184 | Not spudded |
| Jul 20, 2026 | Phelps 3-10 BN #1H 35-043-00098 | Mewbourne Oil Company | — | 20,511 | Spudded |
| Jun 23, 2026 | Gilchrist #18-12-1JH 35-043-00097 | Comanche Exploration Co LLC | — | 14,619 | Not spudded |
| Jun 15, 2026 | 4-J Farms 18-7-16-17 #2RFH 35-043-00096 | Bce-Mach III LLC | — | 21,261 | Not spudded |
| Jun 8, 2026 | RTB Kauk 3-10 BO #2H 35-043-00094 | Mewbourne Oil Company | — | 21,116 | Spudded |
Disposal and injection wells
BBL OF WATER INJECTED · 12 MONTHS THROUGH DEC 2025
| Well | Operator | County | Formation | Injected, 12 mo |
|---|---|---|---|---|
| Kennedy #2-35 35-043-22572 | Iochem Corporation | Dewey | — | 11,264,142 |
| Turner #1 35-043-22287 | Iochem Corporation | Dewey | — | 11,012,523 |
| Bailey (Iochem) #2 35-043-22343 | Iochem Corporation | Dewey | Morrow | 6,249,287 |
| Iochem Snyder #1 35-043-22331 | Iochem Corporation | Dewey | Morrow | 4,030,248 |
| Cole #2-12 35-043-22579 | Iochem Corporation | Dewey | — | 2,958,392 |
| North Leedey #2-27 35-043-23564 | Kiva Holding, Inc. | Dewey | Permian | 2,887,725 |
| Canton West SWD #1 35-043-23608 | S & S Star Operating, LLC | Dewey | — | 2,190,440 |
| Schamburg #1 35-043-22332 | Iochem Corporation | Dewey | Tonkawa | 1,993,937 |
| Seiling SWD (Redinger 1-12 and Redinger 1) #1 35-043-22513 | S & S Star Operating, LLC | Dewey | — | 1,505,237 |
| Leedey South SWD #1 35-043-23214 | Overflow Energy LLC | Dewey | Wolfcamp | 1,175,536 |
About this data
Oklahoma Corporation Commission. A well's county is the county code in its API number. Injected water is what operators filed on form 1012A for the county's wells, by month, through Dec 2025. No oil or gas production is available for Oklahoma. There is a data discrepancy in the 2024 injection record that is still under review: part of that year's volume is not matched to its wells. Statewide and operator totals for 2024 include it; some wells and counties show 2024 as under review instead of a figure. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/counties/ok/dewey, documented in the API reference.