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Fayette County, IL oil and gas wells

7,850 wells: 0 active, 3,144 plugged, run by 774 operators.

Figures from the Illinois State Geological Survey, updated 2026-10-17.

Top operators in Fayette

OperatorActiveWells here
Exxon Corporation01,229
Carter Oil Co., The01,170
Petco Petroleum Corp.0721
Carter Oil Co.0526
Natural Gas Pipeline Co. of America0263
Belden, W. L.0190
Humbolt Oil, Inc.0140
Jarvis Brothers & Marcell, Inc.0115
Magnolia Petroleum Company0111
Texas Company, The089
Granholm & Assoc.088
Humble Oil & Refining Company086
Shell Oil Company084
Belden, W. L. Trust078
Extex, Inc.074
The Texas Company054
P & M Oil, Inc.052
Texaco, Inc.051
Ohio Oil Company047
owner045
Bi-Petro, Inc.043
Sherman, H. J. etal042
Texas Co., The042
Hoss, L. B. Trust041
Luttrell, Homer039

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
No wells match.