Wyoming Oil and Gas Wells Map
WellsMap USA maps 68,746 oil and gas wells in Wyoming, from WYGISC, Wyoming Oil and Gas Conservation Commission records (updated September 2026). 30,688 are listed as active and 9,892 as plugged, abandoned or never drilled. Wells are spread across 23 counties and 977 operators.
68,746Wells
30,688Active
28,343Oil wells
34,223Gas wells
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Wyoming wells by type
| Type | Wells | Share |
|---|---|---|
| Gas | 34,223 | 50% |
| Oil | 28,343 | 41% |
| Injection / disposal | 4,394 | 6.4% |
| Water | 1,111 | 1.6% |
| Unknown type | 427 | 0.6% |
| Monitoring | 176 | 0.3% |
| Storage | 70 | 0.1% |
| Test hole | 2 | 0.0% |
Wyoming wells by status
| Status | Wells | Share |
|---|---|---|
| Active | 30,688 | 45% |
| Inactive / shut in | 18,106 | 26% |
| Permitted | 8,230 | 12% |
| Plugged | 5,766 | 8.4% |
| Cancelled / never drilled | 4,126 | 6.0% |
| Temporarily abandoned | 1,024 | 1.5% |
| Drilling | 635 | 0.9% |
| Unknown status | 171 | 0.2% |
Counties with the most oil and gas wells in Wyoming
| County | Wells | Active |
|---|---|---|
| Campbell | 18,297 | 3,775 |
| Sublette | 8,024 | 6,847 |
| Johnson | 7,585 | 3,091 |
| Converse | 6,870 | 1,771 |
| Sweetwater | 4,823 | 3,368 |
| Natrona | 3,660 | 2,288 |
| Sheridan | 2,483 | 198 |
| Carbon | 2,315 | 1,611 |
| Park | 2,090 | 1,509 |
| Laramie | 2,081 | 516 |
| Fremont | 2,017 | 1,143 |
| Weston | 1,980 | 795 |
| Lincoln | 1,484 | 1,199 |
| Crook | 1,129 | 523 |
| Hot Springs | 1,100 | 773 |
| Big Horn | 707 | 442 |
| Uinta | 595 | 421 |
| Niobrara | 538 | 181 |
| Washakie | 496 | 212 |
| Goshen | 392 | 2 |
Top oil and gas operators in Wyoming by well count
| Operator | Wells | Active |
|---|---|---|
| CARBON CREEK ENERGY LLC | 6,798 | 4,039 |
| EOG RESOURCES INC | 4,398 | 827 |
| ULTRA RESOURCES INC | 3,866 | 3,468 |
| CONTANGO RESOURCES LLC | 3,529 | 2,023 |
| CROWHEART ENERGY LLC | 3,454 | 2,491 |
| JONAH ENERGY LLC | 2,601 | 2,407 |
| MERIT ENERGY COMPANY | 2,164 | 1,711 |
| HILCORP ENERGY COMPANY | 1,720 | 1,550 |
| ANADARKO E&P ONSHORE LLC | 1,628 | 79 |
| HIGH PLAINS GAS LLC | 1,552 | 1 |
| DEVON ENERGY PRODUCTION COMPANY LP | 1,334 | 343 |
| STORM CAT ENERGY USA OPERATING CORP | 1,315 | 18 |
| WRC ENERGY LLC | 1,085 | 128 |
| PATRIOT ENERGY RESOURCES LLC | 1,023 | 0 |
| DENBURY ONSHORE LLC | 927 | 477 |
| GREYLOCK PRODUCTION LLC | 916 | 377 |
| CONTINENTAL RESOURCES INC | 844 | 314 |
| SUMMIT GAS RESOURCES INC | 791 | 0 |
| BEARCAT ENERGY LLC (COLORADO) | 780 | 0 |
| M & K OIL COMPANY LLC | 742 | 464 |
Largest oil and gas fields in Wyoming by well count
| Field | Wells |
|---|---|
| PRB COAL BED | 17,872 |
| WC | 14,255 |
| PINEDALE | 3,894 |
| JONAH | 2,622 |
| SALT CREEK | 1,893 |
| TEAPOT NAVAL RESERVE | 658 |
| OREGON BASIN | 616 |
| OSAGE | 558 |
| FINN-SHURLEY | 557 |
| WILD ROSE | 536 |
| ECHO SPRINGS | 530 |
| HOUSE CREEK | 489 |
| BRUFF | 437 |
| WAMSUTTER | 432 |
| SIBERIA RIDGE | 419 |
About this data
Well locations, types and statuses come from public records published by WYGISC, Wyoming Oil and Gas Conservation Commission, retrieved September 2026. Counties missing from the source records are assigned from each well's location. Records can be incomplete or out of date; check with the regulator before relying on them.