Calvert Drilling, Inc.: wells in Illinois
- 673wells on record
- 0active
- 0shut in or idle
- 574plugged
- 66disposal / injection
Also operates in ND (67).
Where they operate
| County | Active | Wells |
|---|---|---|
| Richland | 0 | 123 |
| White | 0 | 88 |
| Edwards | 0 | 69 |
| Clay | 0 | 64 |
| Gallatin | 0 | 61 |
| Hamilton | 0 | 60 |
| Saline | 0 | 51 |
| Wayne | 0 | 50 |
| Jasper | 0 | 24 |
| Wabash | 0 | 21 |
| Marion | 0 | 14 |
| Williamson | 0 | 7 |
| Montgomery | 0 | 7 |
| Macoupin | 0 | 6 |
| Effingham | 0 | 5 |
| Christian | 0 | 5 |
| Franklin | 0 | 4 |
| Lawrence | 0 | 3 |
| Jefferson | 0 | 3 |
| Cumberland | 0 | 2 |
| St. Clair | 0 | 1 |
| Madison | 0 | 1 |
| Jackson | 0 | 1 |
| Fayette | 0 | 1 |
| Clinton | 0 | 1 |
| Bond | 0 | 1 |
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.