Washakie County, Wyoming
Washakie County has 245 active wells under 15 operators, of 1,295 drilled.
Its wells reported 288,187 bbl of oil, 1,412,216 Mcf of gas, and 1,695,356 bbl of produced water in the twelve months through August 2026; oil is down 6% on the twelve months before.
99,371 bbl of water were injected in the twelve months through August 2026, across 26 active injection and disposal wells.
Contango Resources LLC operates the wells behind 38% of that oil.
- 245
- active wells · 15 operators
- 288,187
- bbl oil, 12 months through Aug 2026 · −6%
- 1.4M
- Mcf gas, same 12 months · +28%
- 0
- APDs approved in 12 months · 0 wells spudded
All 1,387 wells on file in Washakie County, searchable →
Reported production by month
Summed from the county's wells, through Aug 2026. A month still being filed is left out, not drawn low.
12 months through Aug 2026 288,187 · prior 12 305,559(-6%)
Washakie County: Oil by month.
Wells spudded, by year
HorizontalVertical and directional
Operators by oil
BBL · 12 MONTHS THROUGH AUG 2026
Contango Resources LLC107 active wells
109,725 bbl
Breitburn Operating L.P.36 active wells
62,425 bbl
Huntington Energy LLC4 active wells
31,087 bbl
Kentex Worland LLC35 active wells
30,566 bbl
Carol-Holly Oil Corporation13 active wells
14,806 bbl
Valkyrie Operating LLC26 active wells
13,828 bbl
Red Rock Resources Corporation2 active wells
13,094 bbl
Rim Operating Inc2 active wells
6,763 bbl
What the wells each operator runs today reported, whoever operated them at the time.
Operators
| Operator | Active wells | APDs, 12 mo | Oil, 12 mo | Gas, 12 mo | Water, 12 mo |
|---|---|---|---|---|---|
| Contango Resources LLC wells | 107 | 0 | 109,725 | 213,609 | 380,610 |
| Breitburn Operating L.P. wells | 36 | 0 | 62,425 | 0 | 953,223 |
| Huntington Energy LLC wells | 4 | 0 | 31,087 | 17,547 | 20 |
| Kentex Worland LLC wells | 35 | 0 | 30,566 | 1.2M | 18,063 |
| Carol-Holly Oil Corporation wells | 13 | 0 | 14,806 | 7,698 | 135,712 |
| Valkyrie Operating LLC wells | 26 | 0 | 13,828 | 0 | 1,708 |
| Red Rock Resources Corporation wells | 2 | 0 | 13,094 | 2,203 | 14,679 |
| Rim Operating Inc wells | 2 | 0 | 6,763 | 0 | 0 |
| P O & G Operating LLC wells | 1 | 0 | 2,761 | 0 | 0 |
| J & J Production LLC wells | 4 | 0 | 2,206 | 0 | 191,341 |
| Markus Production wells | 1 | 0 | 926 | 159 | 0 |
| Washakie Energies Company wells | 6 | 0 | 0 | 0 | 0 |
| Endeavor Energy LLC wells | 5 | 0 | 0 | 0 | 0 |
| Wyoil Corp wells | 2 | 0 | 0 | 0 | 0 |
| Granite Creek Energy LLC wells | 1 | 0 | 0 | 0 | 0 |
| Consolidated Oil & Gas Inc wells | 0 | 0 | 0 | 0 | 0 |
| Clark Oil & Gas Inc wells | 0 | 0 | 0 | 0 | 0 |
| Black Coal Resources Company wells | 0 | 0 | 0 | 0 | 0 |
| Sykes E W wells | 0 | 0 | 0 | 0 | 0 |
| Ziegler Victor wells | 0 | 0 | 0 | 0 | 0 |
| Field | Active wells | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|
| Cottonwood Creek | 87 | 77,417 | 189,573 |
| Hidden Dome | 31 | 43,394 | 0 |
| WC | 4 | 31,339 | 17,547 |
| Worland | 32 | 30,566 | 1.2M |
| NO Water Creek | 9 | 29,464 | 5,684 |
| Frisby South | 17 | 26,197 | 6,603 |
| Black Mountain | 7 | 19,139 | 0 |
| Marshall | 5 | 10,064 | 273 |
| Slick Creek | 12 | 5,902 | 8,183 |
| South Fork | 2 | 5,843 | 0 |
| Rattlesnake | 8 | 5,839 | 13,353 |
| Nowood Southeast | 6 | 2,206 | 0 |
| Neiber Dome | 2 | 805 | 0 |
| Enigma | 16 | 12 | 0 |
| Nowood | 4 | 0 | 0 |
Latest APDs
All of them →Largest wells
| Well | Operator | County | Field | Oil, 12 mo | Gas, 12 mo | Water, 12 mo |
|---|---|---|---|---|---|---|
| Hanover Canal 1 49-043-21123 | Huntington Energy LLC | Washakie | WC | 18,373 | 10,442 | 9 |
| South Frisby 23-9 49-043-20714 | Red Rock Resources Corporation | Washakie | Frisby South | 13,094 | 828 | 14,679 |
| Hanover Canal 3 49-043-21144 | Huntington Energy LLC | Washakie | WC | 12,504 | 7,105 | 6 |
| Black MTN Unit 14 49-043-05011 | Breitburn Operating L.P. | Washakie | Black Mountain | 8,587 | 0 | 115,534 |
| NO Water Creek Unit 19H 49-043-20826 | Contango Resources LLC | Washakie | NO Water Creek | 7,443 | 1,217 | 18,875 |
| Worland Unit 11-E 49-043-05414 | Kentex Worland LLC | Washakie | Worland | 6,725 | 0 | 12,561 |
| Schrantz 5H 49-043-20824 | Contango Resources LLC | Washakie | Cottonwood Creek | 6,405 | 449 | 833 |
| Hidden Dome Opc 4-11 49-043-21126 | Breitburn Operating L.P. | Washakie | Hidden Dome | 6,181 | 0 | 161,453 |
| South Fork 46-24G 49-043-20709 | Valkyrie Operating LLC | Washakie | South Fork | 5,843 | 0 | 102 |
| NO Water Creek Unit 30 49-043-21155 | Contango Resources LLC | Washakie | NO Water Creek | 5,423 | 607 | 132 |
Disposal and injection wells
BBL OF WATER INJECTED · 12 MONTHS THROUGH AUG 2026
| Well | Operator | County | Field | Injected, 12 mo |
|---|---|---|---|---|
| Cottonwood Creek UN 197 49-043-20644 | Contango Resources LLC | Washakie | Cottonwood Creek | 31,001 |
| Brent Federal W74535 23-1 49-043-20518 | Contango Resources LLC | Washakie | Frisby South | 29,080 |
| 9-E Unit 9-E 49-043-05440 | Kentex Worland LLC | Washakie | Worland | 25,291 |
| Slick Creek Unit 2 49-043-05002 | Contango Resources LLC | Washakie | Slick Creek | 11,527 |
| Cottonwood Creek 281 49-043-20856 | Contango Resources LLC | Washakie | Cottonwood Creek | 2,472 |
Questions about Washakie County
How many drilling permits were issued in Washakie County in the last 12 months?
0 APDs were approved in Washakie County in the last 12 months, down 100% from 1 in the 12 months before. The most recent was approved Mar 26, 2025. 1,375 are on file since 1914.
Every Washakie County APD →Which operator produces the most oil in Washakie County?
Wells operated by Contango Resources LLC in Washakie County reported 109,725 barrels of oil in the 12 months through August 2026, 38% of the county's total, followed by Breitburn Operating L.P. (62,425 bbl) and Huntington Energy LLC (31,087 bbl). It operates 107 active wells here.
Operators in Washakie County →How many oil and gas wells are in Washakie County?
1,387 wells are on file in Washakie County, including 245 active, 832 plugged, and 1 permitted and not yet drilled. 25 are horizontal. The active wells are under 15 operators.
Every well in Washakie County →How much oil and gas does Washakie County produce?
Wells in Washakie County reported 288,187 barrels of oil and 1.4 million Mcf of gas on form 2 in the 12 months through August 2026; oil is down 6% from 305,559 in the 12 months before.
Production by month in Washakie County →How much water is injected in Washakie County?
99,371 barrels of water were injected in Washakie County in the 12 months through August 2026, up 44% from 68,979 in the 12 months before, across 26 active injection and disposal wells.
Injection by month in Washakie County →What are the largest oil fields in Washakie County?
Counting oil reported in the 12 months through August 2026, the largest is Cottonwood Creek, with 77,417 barrels. Second is Hidden Dome, with 43,394 barrels. Third is WC, with 31,339 barrels.
Every field in Washakie County →About this data
Wyoming Oil and Gas Conservation Commission. A well's county is the county code in its API number. Volumes are what operators filed on form 2 for the county's wells, by month, through Aug 2026 for production and Aug 2026 for injection. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/counties/wy/washakie, documented in the API reference.