LOST DOME Field Activity and Well Summary
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Total wells
Drill activity
The LOST DOME oil & gas field in Wyoming contains 9 wells on file.
Top operators: EVEREST OIL & GAS LLC, BREITBURN ENERGY COMPANY LLC, and others.
Most recent well: LOST DOME #7, operated by EVEREST OIL & GAS LLC — last updated March 2026.
LOST DOME field coverage
Counties the LOST DOME field intersects.
Recent wells
| Well Name | County | Last activity | Updates | Operator | API |
|---|---|---|---|---|---|
| LOST DOME #7 | Natrona | 2026-03-18 | EVEREST OIL & GAS LLC | 2524020 | |
| LOST DOME #3 | Natrona | 2026-03-18 | BREITBURN ENERGY COMPANY LLC | 2522928 | |
| 6H | Natrona | 2001-12-13 | EVEREST OIL & GAS LLC | 2523002 | |
| 3-B H | Natrona | 2001-05-22 | EVEREST OIL & GAS LLC | 2522942 | |
| LOST DOME #5 | Natrona | 2000-08-02 | EVEREST OIL & GAS LLC | 2523004 | |
| LOST DOME #2 | Natrona | 2000-03-07 | EVEREST OIL & GAS LLC | 2522950 | |
| 4H | Natrona | 1999-07-22 | EVEREST OIL & GAS LLC | 2522949 | |
| LOST DOME #1 | Natrona | 1998-03-02 | EVEREST OIL & GAS LLC | 2522864 | |
| LOST DOME #2 | Natrona | 1955-01-09 | HUSKY OIL COMPANY | 2506158 |
Top Operators in the LOST DOME field by total wells
Operators: Everest Oil & Gas Llc, Breitburn Energy Company Llc, Husky Oil Company.
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Compare the LOST DOME field against the other busiest oil and gas fields in Wyoming:
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