Sierra Exploration
Operator of record for 2 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: SIERRA EXPLORATION CO · Sierra Exploration Corp.
Wells operated
2
Active
0
Plugged
2
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Colorado | 1 |
| Illinois | 1 |
Well mix
- Oil wells
- 0
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileNotable wells operated by Sierra Exploration
| Well | API # | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Yosanovich 1-A | 12-055-22714 | Plugged & abandoned | Other type | Franklin, IL | Sierra Exploration Corp. | 2,705 ft |
| 1 (Owp) Schick, Mizar | 05-007-06069 | Plugged & abandoned | Other type | Archuleta, CO | Sierra Exploration Co | 2,320 ft |
Deepest first where depth is published; find any well via search.
Frequently asked questions
How many wells does Sierra Exploration operate?
Sierra Exploration is the operator of record for 2 catalogued oil & gas wells, with the largest concentration in Colorado (1). Only wells in states WellCensus has ingested are counted.
How many of Sierra Exploration's wells are still active?
0 of Sierra Exploration's catalogued wells are active; 2 are plugged & abandoned.
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).