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Sangamon County, IL oil and gas wells

1,690 wells: 0 active, 1,413 plugged, run by 374 operators.

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

Top operators in Sangamon

OperatorActiveWells here
Carey, John Oil Co., Inc0164
Bi-Petro, Inc.0120
Sun Production Co (Sun Oil)076
Aladdin Oil Dev. Co.055
Atkins and Hale048
Beckham, Dwight Oil Co.045
Homeier Oil Associates045
Lockwood, Ronald G.044
John Carey Oil Co., Inc.041
Ratliff Oil Prod., Inc.023
DiKor Division of Serv-K019
Funderburk, E. A.016
Midland Oil Development Co., Inc.016
Werner, Jesse016
Eastern American Energy Corp.015
Homeier Oil Enterprises015
Oil,Gas & Minerals,Inc.015
Comanche Oil (now Atlantic Energy)014
Corley, W. A.014
Dodge, J. U.014
Dwight Beckham Oil Co.013
Homco, Ltd.013
Rappe, Thomas C.013
Donnewald, James H.012
Helm Petroleum Co.012

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
Cannon-State of Illinois 1 12-167-26447Plugged Dry holeBenchmark Properties, Ltd.
Carswell 1 12-167-00892Plugged OilMansfield, C. B.
Carswell 1-A 12-167-00893Plugged OilMansfield, C. B.
Carswell 1 12-167-01941Plugged Dry holeFunderburk, E. A.
Carswell 1 12-167-22056Plugged Dry holeHomeier Oil Associates
Carswell, Luther 1 12-167-01056Plugged Dry holeHudson & Mansfield
Carswell, Mary 1 12-167-00423Plugged OilMiloncus, Joseph W.
Carswell, Mary 1 12-167-00423-0100Plugged OilAtkins and Hale
Carswell, Mary 2-B 12-167-00705Plugged Dry holeM. & N. Oil Company
Carter 1 12-167-01735Plugged OilR & D Development
Carter 2 12-167-01759Plugged Dry holeR & D Development
Carter 3 12-167-01839Plugged OilHomeier Oil Associates
Carter 4 12-167-01849Plugged Dry holeHomeier Oil Associates
Carter 5 12-167-01922Plugged Dry holeHomeier Oil Enterprises
Carter 6 12-167-22002Plugged OilHomeier Oil Enterprises
Carter 1-K 12-167-22061Plugged Dry holeHomeier Oil Enterprises
Carter 8 12-167-22301Plugged Dry holeHomeier Oil Enterprises
Carter 9 12-167-22530Plugged OilKrachik, Emil
Carter 10 12-167-22631Plugged Dry holeKrachik, Emil
Carter 1 12-167-23415Plugged Dry holeChampion Gas & Oil, Inc.
Carter 2 12-167-23621Plugged Dry holeRing Oil Co.
Cary-Krell Community 1 12-167-00943Plugged Dry holeDeckert Oil Co
Chance 2 12-167-23397Plugged Dry holeJohn Carey Oil Co., Inc.
Chance 4 12-167-23402Plugged Dry holeJohn Carey Oil Co., Inc.
Chandler 3-A 12-167-01250Plugged OilCenturian Oil, Inc.
Chandler 1 12-167-01405Plugged OilJohn Carey Oil Co., Inc.
Chandler 2-A 12-167-01424Plugged Dry holeCarey, John Oil Co., Inc
Chandler 5 12-167-24847Plugged OilBi-Petro, Inc.
Chandler Heirs 1 12-167-00840Plugged Dry holeBirdwell, Albert
Chandler Heirs 2-A 12-167-01240Plugged Dry holeCenturian Oil, Inc.
Chandler Heirs 1-A 12-167-01243Plugged OilCenturian Oil, Inc.
Chandler Heirs 3 12-167-22016Plugged OilCarey, John Oil Co., Inc
Chandler Heirs 4 12-167-22041Plugged OilJohn Carey Oil Co., Inc.
Chandler Heirs 1 12-167-23683-0100Plugged InjectionBi-Petro, Inc.
Chandler, Charles Heirs 1 12-167-00840-0100Plugged OilMidland Oil Development Co., Inc.
Chandler, Charles Heirs 1 12-167-00840-0200Plugged Dry holeCenturian Oil, Inc.
Chapin 1 12-167-23438Plugged Dry holeCarey, John Oil Co., Inc
Chapin - Park Community 11 12-167-22680Plugged OilCarey, John Oil Co., Inc
Chapin, Lucille 1 12-167-26648Plugged Dry holeBi-Petro, Inc.
Chapin-Hall Estate Comm. 1 12-167-24851Plugged Dry holeBi-Petro, Inc.
Chard 1 12-167-00771Plugged Dry holeWolf & Ranaletta
Chard 2 12-167-00785Plugged OilWolf, Richard
Clark 1 12-167-23280Plugged Dry holePawnee Oil & Gas, Inc.
Clark, F. L. 2-W 12-167-00667-0100Plugged DisposalTroop, R. H.
Clark, F.L. 1 12-167-00662Plugged OilTroop, R. H. Etal
Clark, F.L. 2-A 12-167-00695Plugged OilTroop, R. H. Etal
Clayton 1 12-167-00419Plugged Dry holeWalden Welby M
Clayton 1 12-167-00699Plugged OilNeat Pet Develpt
Clayton 1-B 12-167-00699-0100Plugged OilBarra, Raymond P.
Clayton 1-C 12-167-01126Plugged Dry holeBarra, Raymond P.
Clayton, Minnie 1-A 12-167-00719Plugged OilNeat Pet Develpt
Clem, Harry 1 12-167-01182Plugged OtherSun Production Co (Sun Oil)
Cochran, Niena G. 1 12-167-22191Plugged Dry holeCorley, W. A.
Cody-Pinaire-etal 1 12-167-23443Plugged OilRing Oil Co.
Coe 1 12-167-01621Plugged OilHudson, William B.
Coe 2 12-167-01626Plugged Dry holeHudson, William B.
Coe 4 12-167-01632Plugged OilShawn Oil Co.
Coe 1A 12-167-01640Plugged OilShawn Oil Co.
Coe 1 12-167-01925Plugged OtherHelm Petroleum Co.
Coe Comm. 1 12-167-01685Plugged OilCarey, John Oil Co., Inc
Coe, C.S. 1-M 12-167-01688Plugged OilHelm Petroleum Co.
Coe, R. 1 12-167-01153Plugged OtherSun Production Co (Sun Oil)
Coe-Gabel 1 12-167-00612Plugged Dry holeSun Production Co (Sun Oil)
Collier Comm. 1 12-167-22396Plugged Dry holeHomeier Oil Enterprises
Connelly 2 12-167-00739Plugged Dry holeRappe, Thomas C.
Connelly Community 1 12-167-00738Plugged OilRappe, Thomas C.
Connelly, M. S. 1 12-167-00669Plugged Dry holeFarrar Drilling Company
Cooper 1 12-167-00243Plugged Dry holeBlakley, C. & Grubb, F.
Cooper 1 12-167-01030-0100Plugged OilAger Oil Company
Cormeny 1 12-167-00556Plugged Dry holeDown State Drilling Company, Inc.
Cousins, C. 1-L 12-167-26402Plugged Dry holeLockwood, Ronald G.
Craig-Evans 1 12-167-23142Plugged Dry holeComanche Oil (now Atlantic Energy)
Cravens 1 12-167-26499Plugged Dry holeBi-Petro, Inc.
Cravens, Arthur E. 1-119 12-167-01202Plugged OtherSun Production Co (Sun Oil)
Cravens, Helen M. 1 12-167-01199Plugged OtherSun Production Co (Sun Oil)
Cravens, James R. 1 12-167-00746Plugged Dry holeRobinson, Jack
Cromley-Miller 1 12-167-00981Plugged Dry holeCarrier, Milton
Cundiff 1 12-167-26410-0100Plugged InjectionBi-Petro, Inc.
Cunningham 1 12-167-26608Plugged Dry holeEnhanced Energy Partners Corp.
Curry, Ancel 1 12-167-01179Plugged OtherSun Production Co (Sun Oil)
Dambacher 1 12-167-00558Plugged Dry holeBayer, Kenneth M.
Dambacher, D. & F. 1 12-167-23490Plugged Dry holeCarey, John Oil Co., Inc
Dambacher, D. Trust 1 12-167-23503Plugged Dry holeCarey, John Oil Co., Inc
Dambacher, H. Comm. 1 12-167-00412Plugged Dry holeGulf Refining Company
Dambacher, M. 2 12-167-23470Plugged Dry holeCarey, John Oil Co., Inc
Dannenberger 1 12-167-00759Plugged Dry holeMcClelland, George
Dannenberger 1-H 12-167-01815Plugged OilHomeier Oil Associates
Dannenberger 2 12-167-01827Plugged Dry holeHomeier Oil Associates
Dannenberger, M. 1 12-167-00678Plugged Dry holeLarsen, Arthur
Dannenberger, Margaret 1 12-167-26242Plugged Dry holeBrown, Rodney
Darnall 4-E 12-167-23298Plugged OilCarey, John Oil Co., Inc
Darnall 1 12-167-24842Plugged UnknownPodolsky, Bernard
Darnall 2 12-167-24844Plugged Dry holePodolsky, Bernard
Darnall Comm. 1 12-167-23677Plugged OilJohn Carey Oil Co., Inc.
Darnall Trust 1-D 12-167-23184Plugged Dry holeCarey, John Oil Co., Inc
Darnall Trust Comm. 2 12-167-23065Plugged Dry holeCarey, John Oil Co., Inc
Darnall, 2 12-167-01939Plugged Dry holeCarey, John Oil Co., Inc
Darnall, Roscoe 1 12-167-00181Plugged Dry holeRichardson, M. H.
Darnall, Roscoe 1 12-167-00185Plugged Dry holeGallagher, Edward
Darnall, Roscoe Trust 1-A 12-167-22024-0100Plugged Dry holeCarey, John Oil Co., Inc.

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