Wyoming fields
A regulator names each reservoir it oversees: a field in Texas, a pool in New Mexico. The name carries the formation, which is how one formation can be followed across a state line.
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| Field | Formation | County | Active completions | Operators | Oil, 12 mo | Gas, 12 mo | Lifetime oil | Last reported |
|---|---|---|---|---|---|---|---|---|
| Thompson Creek | Muddy, Dakota, Skull Creek | Crook | 87 | 1 | 173,999 | 10,991 | 5.1M | Sep 2026 |
| Kara | Turner, Wall Creek, Frontier and 1 more | Crook +2 | 12 | 4 | 86,897 | 59,266 | 591,425 | Sep 2026 |
| Prong Creek | Minnelusa, Minnelusa-A | Crook | 15 | 2 | 86,717 | 0 | 5.4M | Sep 2026 |
| Moorcroft West | Dakota, Muddy, Minnelusa | Crook | 11 | 4 | 32,900 | 0 | 2.7M | Sep 2026 |
| Donkey Creek | Dakota, Muddy, Minnelusa and 4 more | Crook +1 | 11 | 7 | 25,630 | 618 | 3.3M | Sep 2026 |
| Semlek | Minnelusa, Butler, Muddy | Crook | 2 | 2 | 24,599 | 0 | 3.3M | Sep 2026 |
| Guthrey | Minnelusa | Crook | 4 | 1 | 23,552 | 0 | 3.7M | Aug 2026 |
| Oshoto | Minnelusa | Crook | 2 | 2 | 19,791 | 0 | 3.7M | Sep 2026 |
| Kiehl | Minnelusa | Crook | 6 | 1 | 19,618 | 0 | 4.7M | Sep 2026 |
| Semlek West | Minnelusa, Muddy, Butler | Crook | 1 | 1 | 19,373 | 0 | 4.8M | Aug 2026 |
| Lad | Minnelusa | Crook | 7 | 1 | 18,043 | 0 | 4.8M | Sep 2026 |
| Heath | Minnelusa, Butler, Muddy | Crook | 4 | 2 | 17,528 | 0 | 2.7M | Sep 2026 |
| Donkey Creek North | Minnelusa, Dakota, Muddy and 1 more | Crook | 5 | 2 | 17,093 | 0 | 1.3M | Sep 2026 |
| Little Missouri | Minnelusa | Crook | 5 | 1 | 16,847 | 0 | 2.9M | Sep 2026 |
| Mellott Ranch | Minnelusa | Crook | 6 | 1 | 14,799 | 0 | 6.2M | Aug 2026 |
| Coyote Creek | Dakota, Muddy | Crook +1 | 5 | 2 | 13,860 | 5,732 | 2.2M | Sep 2026 |
| Missouri | Minnelusa, Minnelusa-B | Crook | 1 | 1 | 9,290 | 0 | 142,449 | Aug 2026 |
| Eitel | Minnelusa, Butler | Crook | 3 | 1 | 7,532 | 0 | 1.3M | Sep 2026 |
| Robinson Ranch | Minnelusa | Crook +1 | 2 | 1 | 7,340 | 0 | 961,239 | Sep 2026 |
| Wind Creek | Lakota, Butler, Wall Creek | Crook | 31 | 2 | 7,281 | 0 | 286,900 | Sep 2026 |
| Sidner Draw | Minnelusa | Crook | 2 | 1 | 7,023 | 0 | 415,887 | Sep 2026 |
| Jewel | Minnelusa | Crook | 1 | 1 | 6,909 | 0 | 505,204 | Sep 2026 |
| Miller Creek | Dakota, Minnelusa | Crook +1 | 8 | 1 | 6,624 | 0 | 1.4M | Sep 2026 |
| Prairie Creek | Muddy, Newcastle | Crook +1 | 3 | 1 | 5,288 | 0 | 933,572 | Aug 2026 |
| Wood | Dakota, Lakota | Crook | 2 | 1 | 4,984 | 1,212 | 1.3M | Sep 2026 |
| Prairie Creek South | Minnelusa | Crook | 1 | 1 | 4,976 | 0 | 1.3M | Sep 2026 |
| Robinson Ranch South | Minnelusa, Lakota | Crook | 2 | 2 | 3,754 | 0 | 969,600 | Sep 2026 |
| Florida | Muddy, Minnelusa | Crook +1 | 4 | 2 | 3,499 | 240 | 597,599 | Sep 2026 |
| Kummerfeld West | Minnelusa, Dakota, Muddy-Dakota | Crook | 1 | 1 | 3,341 | 0 | 1.1M | Sep 2026 |
| Berger Hill | Minnelusa | Crook | 1 | 1 | 3,285 | 0 | 1.0M | Sep 2026 |
| Cambridge | Minnelusa | Crook | 4 | 1 | 2,662 | 0 | 2.5M | Aug 2026 |
| Olds | Lakota, Butler, 3675 Sand and 1 more | Crook | 49 | 1 | 2,618 | 0 | 315,888 | Aug 2026 |
| Thornton | Turner, Wall Creek, Butler and 2 more | Crook +1 | 40 | 1 | 2,279 | 0 | 148,412 | Aug 2026 |
| Wildfire | Minnelusa | Crook | 1 | 1 | 1,849 | 0 | 295,411 | Sep 2026 |
| Kummerfeld | Minnelusa, Dakota | Crook | 3 | 2 | 1,186 | 0 | 5.1M | Aug 2026 |
| Kiehl West | Minnelusa | Crook | 2 | 1 | 1,048 | 0 | 1.1M | Jul 2026 |
| Tomcat Creek | Fall River, Lakota, Butler and 1 more | Crook | 46 | 1 | 828 | 0 | 1.0M | Aug 2026 |
| VI Bar Ranch | Muddy | Crook | 1 | 1 | 749 | 0 | 127,997 | Aug 2026 |
| Wakeman Flats | Wall Creek | Crook | 14 | 2 | 623 | 0 | 43,351 | Sep 2026 |
| Trava | Minnelusa | Crook | 1 | 1 | 565 | 0 | 102,333 | Sep 2026 |
| Pine Ridge | Lakota, Fall River, Dakota | Crook | 5 | 1 | 560 | 0 | 1.4M | Jul 2026 |
| Spaar Creek | Minnelusa | Crook | 1 | 1 | 546 | 0 | 104,244 | Jun 2026 |
| Black Bank | Muddy, Newcastle | Crook | 1 | 1 | 523 | 0 | 137,775 | Sep 2026 |
| Lily | Minnelusa | Crook | 1 | 1 | 492 | 0 | 3.8M | Sep 2025 |
| Wood South | Butler, Lakota | Crook | 2 | 1 | 397 | 0 | 697,039 | Aug 2026 |
| Prong Creek West | Minnelusa | Crook | 2 | 1 | 378 | 0 | 2.7M | Nov 2025 |
| Barton | Lakota, Butler | Crook | 5 | 1 | 236 | 0 | 114,205 | Aug 2026 |
| Soap Hole | Fall River, Dakota | Crook | 9 | 1 | 140 | 0 | 36,156 | Jan 2026 |
| Moorcroft East | Muddy | Crook | 1 | 1 | 131 | 0 | 151,030 | Sep 2026 |
| Driscoll Creek | Minnelusa | Crook +1 | 2 | 1 | 122 | 0 | 594,646 | Sep 2026 |
OIL IN BBL · GAS IN MCF · TWELVE MONTHS THROUGH THE STATE'S REPORTED-THROUGH MONTH
About this data
Wyoming Oil and Gas Conservation Commission's field and pool registry, with the completions and the reported volumes of each. The formation is read from the name the regulator gave it and matched to one registry shared by every state; a name that gives no single formation has none. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields?state=wy, documented in the API reference.