SIERRA MADRE Field Activity and Well Summary
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Total wells
Drill activity
The SIERRA MADRE oil & gas field in Wyoming contains 58 wells on file.
Top operators: TEOCALI ENERGY LLC, VESSELS OIL & GAS COMPANY, and others.
Most recent well: 14-20, operated by TEOCALI ENERGY LLC — last updated March 2026.
SIERRA MADRE field coverage
Counties the SIERRA MADRE field intersects.
Recent wells
| Well Name | County | Last activity | Updates | Operator | API |
|---|---|---|---|---|---|
| 14-20 | Carbon | 2026-03-18 | TEOCALI ENERGY LLC | 724699 | |
| 6-19 | Carbon | 2026-03-18 | VESSELS OIL & GAS COMPANY | 721539 | |
| 3-29 | Carbon | 2026-03-18 | VESSELS OIL & GAS COMPANY | 721505 | |
| 8-19 | Carbon | 2026-03-18 | VESSELS OIL & GAS COMPANY | 721541 | |
| 5-19 | Carbon | 2026-03-18 | MERIT ENERGY COMPANY | 721293 | |
| 2-18 | Carbon | 2026-03-18 | NORTH FINN LLC | 721243 | |
| 7-19 | Carbon | 2026-03-18 | VESSELS OIL & GAS COMPANY | 721540 | |
| 7-17 | Carbon | 2026-03-18 | VESSELS OIL & GAS COMPANY | 721404 | |
| 3-24 | Carbon | 2026-03-18 | VESSELS OIL & GAS COMPANY | 721291 | |
| 9-19 | Carbon | 2026-03-18 | MERIT ENERGY COMPANY | 721542 |
Top Operators in the SIERRA MADRE field by total wells
Operators: Teocali Energy Llc, Vessels Oil & Gas Company, Grizzly Operating Llc, Anadarko E&p Onshore Llc, Merit Energy Company, North Finn Llc, Texas National, Trans-Texas Energy Inc, Lewis & Clark Exploration.
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