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Gallatin County, IL oil and gas wells
4,042 wells: 0 active, 2,594 plugged, run by 734 operators.
Figures from the Illinois State Geological Survey, updated 2026-10-17.
Top operators in Gallatin
| Operator | Active | Wells here |
| Carter Oil Co. | 0 | 175 |
| Dee Drilling Co., Inc. | 0 | 132 |
| Carter Oil Co., The | 0 | 75 |
| Brehm, C. E. Drilling & Producing | 0 | 73 |
| Oil Management, Inc. | 0 | 68 |
| Coy Oil, Inc. | 0 | 67 |
| Calvert Drilling, Inc. | 0 | 61 |
| Cherry, A. W. & Kidd, Barron | 0 | 58 |
| Crawford, J. L. | 0 | 56 |
| Sohio Petroleum Company | 0 | 56 |
| Pioneer Oil Co., Inc. | 0 | 53 |
| Knight, Paul S. | 0 | 51 |
| Robinson Engineering | 0 | 51 |
| Campbell Energy, LLC | 0 | 47 |
| Beeson, Richard W. | 0 | 46 |
| Collins Brothers Oil Company | 0 | 46 |
| National Associated Petroleum Co. | 0 | 44 |
| Stewart Producers, Inc. | 0 | 43 |
| Ashland Oil & Refining Company | 0 | 41 |
| Countrymark Energy Resources, LLC | 0 | 38 |
| Vandenbark Brothers | 0 | 38 |
| Crawford Production | 0 | 37 |
| Natural Resources Inc. | 0 | 37 |
| Humble Oil & Refining Company | 0 | 36 |
| Griffith, S. B. | 0 | 34 |
Wells
Not plugged · All wells · Plugged · Orphaned
| Well | API / ID | Status | Type | Operator |
|---|
| No wells match. |