Sheridan County has 5,294 wells in the WOGCC well file — 172 of them producing today (12 oil, 160 gas), 7 permitted and waiting on a rig, 0 spudded but not yet completed, and 3,849 plugged and abandoned. The most active operator by well count is Storm Cat Energy Usa Operating Corp. Figures below come from the 2026-09-02 WOGCC bulk file; production runs through 2026-07.
| Operator | Wells |
|---|---|
| Storm Cat Energy Usa Operating Corp | 1,137 |
| Fidelity Exploration & Production Co | 863 |
| Pennaco Energy INCorporated | 788 |
| Powder Battalion Holdings LLC | 641 |
| High Plains Gas LLC | 306 |
| Summit Gas Resources INC | 277 |
| Medallion Exploration | 158 |
| Windsor Energy Group LLC | 97 |
| Wolverine Operations LLC | 94 |
| Bearcat Energy LLC (Colorado) | 89 |
| Operator | bbl |
|---|---|
| Steamboat Oil And Gas LLC | 7,601 |
| Snowy Owl LLC | 5,541 |
| Operator | mcf |
|---|---|
| Snowy Owl LLC | 6,402 |
| Carbon Creek Energy LLC | 747 |
| Field | Wells |
|---|---|
| Prb Coal Bed | 4,912 |
| Wc | 253 |
| Ash Creek | 56 |
| Fence Creek | 27 |
| Ash Creek South | 22 |
| Remington Creek | 11 |
| Arvada | 7 |
| Moose Draw | 5 |
Across every well with a production record, Sheridan County has produced 3,280,056 bbl of oil and 636,740,052 mcf of gas; 9 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 Sheridan 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, Storm Cat Energy Usa Operating Corp, Fidelity Exploration & Production Co, Pennaco Energy INCorporated. 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.