Sierra Oil Co.: wells in Illinois
- 4wells on record
- 0active
- 0shut in or idle
- 3plugged
- 0disposal / injection
All of this operator's wells, every state, one download →
Also operates in TX (18), CA (13).
Where they operate
| County | Active | Wells |
|---|---|---|
| Macoupin | 0 | 4 |
Wells
Not plugged · All wells · Plugged · Orphaned
| Well | API / ID | Status | Type |
|---|---|---|---|
| No wells match. | |||
Operator names are shown as each state records them. Data as of 2026-10-17.