NEIBER DOME Field Activity and Well Summary
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Total wells
Drill activity
The NEIBER DOME oil & gas field in Wyoming contains 29 wells on file.
Top operators: CHEVRON USA INC, CONTANGO RESOURCES LLC, and others.
Most recent well: 25-1, operated by MID-CON ENERGY OPERATING LLC — last updated March 2026.
NEIBER DOME field coverage
Counties the NEIBER DOME field intersects.
Recent wells
| Well Name | County | Last activity | Updates | Operator | API |
|---|---|---|---|---|---|
| 25-1 | Washakie | 2026-03-18 | MID-CON ENERGY OPERATING LLC | 4321100 | |
| 19-1 | Washakie | 2007-01-21 | ENDURO OPERATING LLC | 4321098 | |
| 13-1 | Washakie | 2006-12-23 | ENDURO OPERATING LLC | 4321106 | |
| 28-1 | Washakie | 2006-10-05 | ENDURO OPERATING LLC | 4321099 | |
| 32-16 | Washakie | 1997-10-02 | WESTPORT OIL & GAS COMPANY LP | 4320829 | |
| 11-29 | Washakie | 1996-11-01 | CONTANGO RESOURCES LLC | 4320790 | |
| 31-19 | Washakie | 1985-08-31 | ANADARKO E&P ONSHORE LLC | 4320631 | |
| 29-1 | Washakie | 1982-03-12 | CONTANGO RESOURCES LLC | 4320520 | |
| 21-25 | Washakie | 1982-02-04 | WASHAKIE OIL COMPANY | 4320508 | |
| 1-20 | Washakie | 1981-10-19 | DUNCAN OIL INC | 4320517 |
Top Operators in the NEIBER DOME field by total wells
Operators: Chevron Usa Inc, Contango Resources Llc, Enduro Operating Llc, Champion Ventures Inc, Duncan Oil Inc, Mid-Con Energy Operating Llc, Midwest Oil Corporation, Moore D A, Tenneco Oil Company, Washakie Oil Company.
Other Major Fields in Wyoming most active by total wells
Compare the NEIBER DOME field against the other busiest oil and gas fields in Wyoming:
- Wc · 76,411 wells
- Prb Coal Bed · 46,479 wells
- Pinedale · 5,251 wells
- Salt Creek · 4,822 wells
- Jonah · 3,451 wells
- Osage · 2,266 wells
- Crossbow · 1,471 wells
- Siberia Ridge · 1,453 wells
- Teapot Naval Reserve · 1,424 wells
- Echo Springs · 1,063 wells