Sweetwater County has 8,723 wells in the WOGCC well file — 3,711 of them producing today (365 oil, 3,346 gas), 66 permitted and waiting on a rig, 32 spudded but not yet completed, and 3,814 plugged and abandoned. The most active operator by well count is Crowheart Energy LLC. Figures below come from the 2026-09-02 WOGCC bulk file; production runs through 2026-07.
4 wells went to a rig in Sweetwater County in the last twelve months per WOGCC's daily spud report (updated 2026-09-01); 3 of them in the last 45 days. The statewide list is on the drilling activity page.
| Spud date | Operator | Well | Location | Rig |
|---|---|---|---|---|
| 2026-08-08 | Crowheart Energy LLC | Miss Marple Fed No. 2193 3427 2MH | SW NE Sec 5 T20N R93W | Pete Martin Drilling R18 |
| 2026-08-08 | Crowheart Energy LLC | Miss Marple Fed No. 2193 3427 3MH | NW SE Sec 5 T20N R93W | Pete Martin Drilling R18 |
| 2026-08-08 | Crowheart Energy LLC | Miss Marple Fed No. 2193 3427 1MH | NW SE Sec 5 T20N R93W | Pete Martin Drilling R18 |
| Operator | Wells |
|---|---|
| Crowheart Energy LLC | 2,431 |
| Wexpro Company | 638 |
| Bp America Production Company | 506 |
| Hilcorp Energy Company | 471 |
| Contango Resources LLC | 313 |
| Amplify Energy Operating LLC | 305 |
| Breitburn Operating L.p. | 256 |
| Rangeview Resources Operating Co | 198 |
| Anadarko E&p Onshore LLC | 191 |
| Fdl Operating LLC | 191 |
| Operator | bbl |
|---|---|
| Crowheart Energy LLC | 962,410 |
| Contango Resources LLC | 787,031 |
| Amplify Energy Operating LLC | 591,134 |
| Rangeview Resources Operating Co | 75,134 |
| Wexpro Company | 74,983 |
| Operator | mcf |
|---|---|
| Contango Resources LLC | 51,794,469 |
| Crowheart Energy LLC | 41,333,633 |
| Urban Oil & Gas Group LLC | 36,361,410 |
| Amplify Energy Operating LLC | 32,380,101 |
| Wexpro Company | 25,244,422 |
| Field | Wells |
|---|---|
| Wc | 1,433 |
| Wamsutter | 554 |
| Wild Rose | 541 |
| Siberia Ridge | 521 |
| Lost Soldier | 469 |
| Patrick Draw | 426 |
| Tierney | 360 |
| Echo Springs | 292 |
| 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|
| 10 | 37 | 49 | 32 | 26 | 3 |
Across every well with a production record, Sweetwater County has produced 321,176,668 bbl of oil and 9,883,111,500 mcf of gas; 3,203 wells reported volumes in the last twelve months.
Start with your legal description (section, township and range) from a deed, a division order or an old check stub, then check the Sweetwater County Clerk's recorded documents for the mineral deed or reservation. Our guide walks through it step by step, and the map shows every well and spacing unit on that section so you can see whether anything is producing on your acreage.
By wells on file, Crowheart Energy LLC, Wexpro Company, Bp America Production Company. Operator rankings by current production are in the tables above and change month to month as new wells come on.
From the Wyoming Oil and Gas Conservation Commission's public well and production files (2026-09-02 bulk file, daily spud report 2026-09-01). Oilstats.us organises the public record; it is a research tool, not a title opinion.