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Marion County, IL oil and gas wells

10,480 wells: 0 active, 4,514 plugged, run by 1,304 operators.

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

Top operators in Marion

OperatorActiveWells here
Texas Company, The01,489
Texaco, Inc.01,413
The Texas Company0979
Magnolia Petroleum Company0535
Citation Oil & Gas Corp.0338
Texas Co., The0238
Texas Company0130
Ohio Oil Co., The0128
Ego Oil Company0117
National Associated Petroleum Co.0107
Shell Oil Company0101
Ceja Corporation099
Adams Oil & Gas089
Southwestern Oil & Gas085
Felmont Corporation081
Kingwood Oil Co.068
Deep Rock Energy Corp.063
Sohio Petroleum Company061
Lippert, Marshall060
Ohio Oil Company051
Reeves, E.C. Estate of048
Texaco Exploration & Producing, Inc047
Shakespeare Oil Co.044
Conrey, T. M.042
Oelze, Elmer Jr.040

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
Atherton, C. 1 12-121-00316-0100Plugged OilKarchmer Pipe & Supply
Austin 1 12-121-27575Plugged Dry holePetro Venture, Inc.
Austin Heirs 1 12-121-05350Plugged Dry holeJet Oil Company
Aut 1 12-121-02258Plugged Dry holeMazzarino, M.
Aydt Cecilia N ct1 12-121-02086Plugged OilTexas Company, The
Aydt, Cecilia 1 12-121-02085Plugged OilTexas Co., The
Aydt, Robert 1 12-121-26313Plugged Dry holeYocum, George F.
B C Warfield 1 12-121-05777Status not reported OilOhio Oil Company
B C Warfield 2 12-121-05778Status not reported OilOhio Oil Company
B GREENWALT 1 12-121-01977Plugged Dry holeGriffith, Wilbur L.
B N & S 1 12-121-00099Status not reported UnknownAlco Oil & Gas Corp.
B Smith 1 12-121-04663Plugged Dry holeSchwartz C E
B. & O. Railroad 1 12-121-03262Status not reported UnknownBurroughs, O. W.
BACHMAN 3 12-121-02847-0100Plugged InjectionIL Producing Corp.
BACHMAN 5 12-121-02849-0100Plugged InjectionIL Producing Corp.
BACHMAN 1 12-121-05541Plugged Dry holeVanBuskirk, James R.
BACHMAN-CHANCE COMM. 1 12-121-04979-0100Plugged DisposalHolsapple & Pursley
BAILEY-LYBARGER 1 12-121-27339Plugged Dry holeJones, Roger M.
BAILEY-LYBARGER 2 12-121-27373Plugged Dry holeJones, Roger M.
BAKER 1 12-121-01775-0100Status not reported DisposalSeip, Fred
BARTLEY 1 12-121-25767Plugged OilOelze, Elmer Jr.
BARTLEY 2 12-121-27358Plugged UnknownHomco, Ltd.
BAUER H C 1 12-121-26508Plugged OilJ & K Oil Properties
BAUER-PORTER ETAL 1 12-121-05681Plugged Dry holeDoran Oil Properties
BEARD 2 12-121-27401Plugged OilKoch Edward H
BEARD ARCHIE 1 12-121-26589Plugged OilKapp, L. H. Jr.
BEAUGHRS 1 12-121-27366Plugged Dry holeOelze, Elmer Jr.
BECKER 2 12-121-27345Plugged Dry holeOelze, Elmer Jr.
BECKER H 1 12-121-26640Plugged OilJ & K Oil Properties
BECKER HERSCHEL 1 12-121-05364-0100Plugged Dry holeEvans, Charles T.
BECKER HERSCHEL 1 12-121-26712Plugged Dry holeHoyt, Merritt R.
BEER-DANFORTH HRS 1 12-121-26357Plugged Dry holeBrehm, C. E. Drilling & Producing
BENOIST 26 12-121-00478-0100Plugged OtherBradley Producing Corporation, The
BENOIST 1 12-121-05762Status not reported OilSouthwestern Oil & Gas
BENOIST 8 12-121-05763Status not reported UnknownSouthwestern Oil & Gas
BENOIST 13 12-121-05764Status not reported UnknownSouthwestern Oil & Gas
BENOIST 14 12-121-05765Status not reported UnknownSouthwestern Oil & Gas
BENOIST 15 12-121-05766Status not reported UnknownSouthwestern Oil & Gas
BENOIST 16 12-121-05767Status not reported UnknownSouthwestern Oil & Gas
BENOIST 17 12-121-05768Status not reported UnknownSouthwestern Oil & Gas
BENOIST 18 12-121-05769Status not reported UnknownOhio Oil Co., The
BENOIST 19 12-121-05770Status not reported UnknownFox #2
BENOIST 9 12-121-05771Status not reported UnknownOhio Oil Co., The
BENOIST, R.E. & L.L. 1 12-121-03164-0100Plugged OilMenhall, J. W. Drilling
BIVENS, S.V. 1 12-121-01505-0100Plugged InjectionAshland Oil & Refining Company
BLACKSTOCK OIL 1B 12-121-03409-0100Plugged OilM & I R.R.
BLANK 1 12-121-25739Status not reported OilOelze, Elmer Jr.
BLANK EARL 3 12-121-27346Status not reported OilOelze, Elmer Jr.
BMG 1 12-121-26711Plugged Dry holeBlum, Lawrence J.
BOGGS HEIRS 2 12-121-03104-0100Plugged DisposalStephans A V
BOHNER, HENRY 2 12-121-05757Status not reported OilSouthwestern Oil & Gas
BOLES, HAROLD 4 12-121-02963-0100Plugged OilThe Texas Company
BOPP 4 12-121-01749-0100Plugged DisposalWinn, C. R.
BOPP J-1 12-121-01776-0100Status not reported InjectionSimpkins, Joe Oil Development
BORCHERDING 1 12-121-26360Plugged Dry holeRandall, Russ, Inc.
BORCHERDING 1 12-121-26796Status not reported OilOelze, Elmer Jr.
BORCHERDING 2 12-121-26835Plugged Dry holeOelze, Elmer Jr.
BORCHERDING 1 12-121-27144Plugged OilJasper Oil Company
BRADEBERRY, M.Z. 2 12-121-04995-0100Status not reported InjectionSoil Testing Services, Inc.
BRANCH 7 12-121-03216-0100Status not reported InjectionSlagter, Arthur J., Jr.
BRANCH, C.M. 3 12-121-01516-0100Status not reported OilThe Texas Company
BRANCH, C.M. NCT-1 TRACT 1 12-121-03209-0100Status not reported InjectionThe Texas Company
BRANCH, C.M. NCT-1 4 12-121-03210-0100Status not reported InjectionThe Texas Company
BRANCH, L.A. 1 12-121-01479-0100Status not reported DisposalTamarack Petroleum Co.
BRANCH, L.A. 1 12-121-01479-0200Plugged InjectionTamarack Petroleum Co.
BRASEL-GEILER 1 12-121-27036Plugged OilGentry Oil
BRASEL-GEILER 2 12-121-27108Status not reported OilGentry Oil
BRASEL-GEILER 3 12-121-27329Status not reported OilGentry Oil
BRASEL-GEILER 4 12-121-27330Status not reported OilGentry Oil
BRINKERHOFF 3 12-121-01933-0100Plugged DisposalErvin Drilling Company
BRITT, DEAN 1 12-121-01708Plugged Dry holeParker Brothers Drilling
BRODIE-EGELSTON 1 12-121-27383Plugged Dry holeJones, Roger M.
BROKELMEYER, M. 1 12-121-01732-0100Plugged InjectionNational Associated Petroleum Co.
BROKELMEYER, M. 2 12-121-01747-0100Plugged InjectionNational Associated Petroleum Co.
BROKELMEYER, M. 1 12-121-01758-0100Plugged InjectionNational Associated Petroleum Co.
BROOKS, E.C. TR 72 4 12-121-03906-0100Status not reported InjectionRossi Oil
BROWN W 1 12-121-26566Plugged Dry holeHagen Oil Company
BRYANT 1 12-121-02131-0100Plugged Dry holeHawley Oil Corporation
BRYANT, M. 3 12-121-02855-0100Plugged InjectionThe Texas Company
BRYANT, M.J. NCT-3 20 12-121-02868-0100Plugged OilThe Texas Company
BRYANT, M.J. NCT-3 21 12-121-02869-0100Plugged OilThe Texas Company
BUNDY, C.E. TR 144 11 12-121-00402-0100Status not reported GasTexas Co., The
BUNDY, C.E. TR 144 11 12-121-00402-0200Status not reported InjectionTexas Co., The
BUNDY, C.E. TR 144 1 12-121-02564-0100Plugged InjectionThe Texas Company
BUNDY, C.E. TR 144 8 12-121-02571-0100Status not reported OilTexas Company, The
BUNGARNER 1 12-121-25824Plugged Dry holeOelze, Elmer Jr.
BURGE 2 12-121-03014-0100Plugged Dry holeLynch Oil Co.
BURKETT ROBERT 1 12-121-26849Status not reported OilShakespeare Oil Co.
BUSH 1 12-121-26474Plugged OilShakespeare Oil Co.
Bachman 1 12-121-00854Plugged Dry holeHager Dorsey
Bachman 2 12-121-01626Plugged Dry holeWinn, C. R.
Bachman 3 12-121-02847Status not reported OilIL Producing Corp.
Bachman 5 12-121-02849Status not reported OilIL Producing Corp.
Bachman 8 12-121-02851Status not reported OilMammoth Producing & Refining Corp.
Bachman 1 12-121-04621Plugged OtherWelker Oil Co., Ltd.
Bachman 1 12-121-05042Plugged Dry holeGoose Creek Oil Co.
Bachman 1 12-121-25973Plugged Dry holePogo Petroleum, Inc.
Bachman 1-A 12-121-25973-0100Plugged Dry holeFarrar, Fletcher F.
Bachman 1 12-121-26288Status not reported UnknownGoodwin, Mr. E. W.
Bachman A H Etal 1 12-121-04622Status not reported OilDixon Joe

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