Sierra Exploration Corp.: wells in Illinois
- 1wells on record
- 0active
- 0shut in or idle
- 1plugged
- 0disposal / injection
All of this operator's wells, every state, one download →
Also operates in TX (23), CO (1).
Where they operate
| County | Active | Wells |
|---|---|---|
| Franklin | 0 | 1 |
Wells
Not plugged · All wells · Plugged · Orphaned
| Well | API / ID | Status | Type |
|---|---|---|---|
| YOSANOVICH 1-A | 12-055-22714 | Plugged | Dry hole |
Operator names are shown as each state records them. Data as of 2026-10-17.