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.
21 ON FILE · PAGE 1 OF 1
| Field | Formation | County | Active completions | Operators | Oil, 12 mo | Gas, 12 mo | Lifetime oil | Last reported |
|---|---|---|---|---|---|---|---|---|
| Greasewood | Morrison, Dakota, Turner | Niobrara +1 | 17 | 2 | 56,079 | 0 | 5.1M | Sep 2026 |
| Lance Creek | Leo, Converse, Muddy and 7 more | Niobrara | 15 | 2 | 31,308 | 76,208 | 5.3M | Sep 2026 |
| Seedy Draw | Turner, Dakota, Muddy and 2 more | Niobrara | 15 | 4 | 20,944 | 6,165 | 1.9M | Sep 2026 |
| Ant Hills North | Dakota, Leo, Lakota and 1 more | Niobrara | 6 | 1 | 17,998 | 0 | 1.0M | Sep 2026 |
| Red Bird | Canyon Springs, Leo, Minnelusa and 1 more | Niobrara | 5 | 1 | 15,855 | 0 | 1.0M | Sep 2026 |
| Mule Creek | Lakota, Dakota-Lakota, Minnelusa and 2 more | Niobrara | 16 | 1 | 15,719 | 0 | 1.2M | Sep 2026 |
| Buck Creek | Leo, Dakota, Minnelusa | Niobrara | 5 | 1 | 15,646 | 41,209 | 7.4M | Sep 2026 |
| Snyder Creek | Muddy, Newcastle | Niobrara | 6 | 2 | 11,555 | 74,599 | 423,241 | Sep 2026 |
| Boggy Creek | Turner, Muddy, Muddy-Turner and 3 more | Niobrara | 13 | 2 | 9,166 | 8,991 | 1.6M | Sep 2026 |
| Brooks Draw | Turner, Muddy, Mowry and 5 more | Niobrara +1 | 9 | 1 | 9,089 | 5,096 | 569,655 | Sep 2026 |
| Lance Creek East | Dakota, Leo, Muddy | Niobrara | 1 | 1 | 4,125 | 0 | 567,060 | Sep 2026 |
| Jiggs Thompson | Muddy, Dakota, Turner and 3 more | Niobrara +1 | 9 | 3 | 3,316 | 3,071 | 657,468 | Sep 2026 |
| Leimser | Leo, Dakota | Niobrara | 1 | 1 | 2,228 | 0 | 459,613 | Sep 2026 |
| Dogie | Muddy, Mowry-Muddy | Niobrara | 3 | 1 | 1,567 | 17,339 | 53,962 | Sep 2026 |
| Pine Lodge | Leo | Niobrara | 1 | 1 | 1,382 | 0 | 101,938 | Sep 2026 |
| Mule Creek West | Lakota, Dakota-Lakota, Dakota and 1 more | Niobrara | 8 | 2 | 1,198 | 0 | 87,517 | Sep 2026 |
| Lightning Creek | Newcastle, Sundance, Mowry and 5 more | Niobrara +1 | 7 | 1 | 898 | 0 | 1.2M | Aug 2026 |
| Cedar Gulch | Dakota | Niobrara | 1 | 1 | 504 | 48 | 62,932 | Aug 2026 |
| Smith Draw | Dakota, Dakota-Lakota, Lakota | Niobrara | 1 | 1 | 151 | 0 | 26,341 | Nov 2025 |
| Krejci | Mowry, Minnelusa, Morrison | Niobrara | 1 | 1 | 58 | 0 | 84,037 | Aug 2026 |
| Hat Creek | Dakota, Lakota, Muddy | Niobrara | 1 | 1 | 0 | 8,874 | 5,817 | Aug 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.