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Cumberland County, IL oil and gas wells
2,710 wells: 0 active, 1,143 plugged, run by 342 operators.
Figures from the Illinois State Geological Survey, updated 2026-10-17.
Top operators in Cumberland
| Operator | Active | Wells here |
|---|
| Forest Oil Corporation | 0 | 873 |
| Ohio Oil Co., The | 0 | 517 |
| Pure Oil Company | 0 | 207 |
| Ohio Oil Company | 0 | 110 |
| Bell Brothers | 0 | 64 |
| The Pure Oil Company | 0 | 48 |
| Hammonds, George S. | 0 | 28 |
| Harper | 0 | 25 |
| Marathon Oil Company | 0 | 25 |
| National Associated Petroleum Co. | 0 | 21 |
| Boxell, Samuel E. | 0 | 13 |
| Dart Energy Corp. | 0 | 13 |
| Larkin, Kevin D. | 0 | 12 |
| Cokey Oil Co | 0 | 11 |
| Parrish Oil Prod., Inc. | 0 | 11 |
| R K Petroleum Corp. | 0 | 10 |
| Ready Drilling Company | 0 | 10 |
| Associated Oil Production Co. | 0 | 8 |
| Bell, William Estate | 0 | 8 |
| Ellis, J. Gilbert | 0 | 8 |
| Froderman, Etal | 0 | 8 |
| Partlow & Cochonour | 0 | 8 |
| Pioneer Oil Co., Inc. | 0 | 8 |
| Texaco, Inc. | 0 | 8 |
| Carter Oil Co., The | 0 | 7 |
Wells
Not plugged · All wells · Plugged · Orphaned
| Well | API / ID | Status | Type | Operator |
|---|
| No wells match. |