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Clay County, IL oil and gas wells

9,516 wells: 0 active, 6,576 plugged, run by 1,307 operators.

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

Top operators in Clay

OperatorActiveWells here
Pure Oil Company0505
Union Oil Company of California0322
Texas Company, The0248
Gulf Refining Company0137
McBride, W. C. Inc.0134
Texaco, Inc.0132
Gator Oil Company0124
Elysium Energy, L.L.C.0123
McCollum & Kincaid Oil Prod., Inc.0122
Britton, Shelby A. & Sylvia0111
National Associated Petroleum Co.0104
Shulman Bros., Inc.0102
McKinney Oil Producer, Inc.098
Hanson Oil Company095
Magnolia Petroleum Company085
Zanetis, John M. Estate of083
Ashland Oil & Refining Company081
Rudy, John W., Estate of081
Texas Co., The081
Union Oil Company of CA079
Gulf Oil Corporation075
Kingwood Oil Co.075
Duncan, Walter072
Phillips Petroleum Co.072
Newton, Don W.067

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
Abbott 1 12-025-25579-0100Plugged Dry holeCrete Oil Investments, Inc.
Abbott - Mosely 1 12-025-01097Plugged OilReynolds, Earle B.
Abigail 1 12-025-28980Plugged OilDakfam, Inc.
Adams 1 12-025-03640Plugged Dry holeCallahan, John J.
Adams 2 12-025-03641Plugged OilShaffer, W. W.
Adams 3 12-025-03642Plugged OilShaffer, W. W.
Aldrich 1 12-025-00010Plugged Dry holeLain Oil & Gas Co.
Aldrich, E. E. 1 12-025-01325-0100Plugged OilTexas Company
Aldrich, E. E. 2 12-025-01643-0200Plugged InjectionTexas Company, The
Aldrich, E. E. 3-WI 12-025-03238Plugged InjectionTexas Company, The
Alexander 5-SWD 12-025-26400-0200Plugged OtherDakfam, Inc.
Allard-Rusk Comm 1 12-025-03021Plugged OilWallace D M
Allen 1 12-025-00479Plugged OilLynn, J.J.
Allen 2-A 12-025-02520Plugged OilLynn, J. J.
Allen 1 12-025-05054Plugged OilSchmidt, Virgil
Allen 1 12-025-25280Plugged Dry holeMcKinney Oil Producer, Inc.
Allen 2 12-025-25292Plugged OilMcKinney Oil Producer, Inc.
Allen 3 12-025-25380Plugged OilMcKinney Oil Producer, Inc.
Allen 4 12-025-25431Plugged OilMcKinney Oil Producer, Inc.
Allen B4 12-025-28967Plugged Dry holeOrdner, Jim Oil
Allen 1 12-025-29532Plugged Dry holeBH Illinois Energy Partners LLC
Allen, Birdet 1 12-025-03643Plugged OilReward Oil Co Etal
Allen, D. (Jasper Oil-Nyvatex Oil) 1-25 12-025-28511-0100Plugged Dry holeJasper Oil Producers, Inc.
Allen, D. W. Etux 1 12-025-27065Plugged Dry holeToder, Howard S.
Allen, Don 1 12-025-29083Plugged Dry holeShulman Bros., Inc.
Allen, Donald 2-WI 12-025-01977-0200Plugged InjectionTri-State Prod. & Dev., Inc.
Allen, Donald 1 12-025-05064-0100Plugged OilTri-State Prod. & Dev., Inc.
Allen, Donald 3 12-025-28866Plugged Dry holeTri-State Prod. & Dev., Inc.
Allen, H. D. 5 12-025-00952-0100Plugged OilTexas Company
Allen, H. D. B-2 12-025-01064-0100Plugged DisposalTexaco, Inc.
Allen, H. D. 2 12-025-01254Plugged OilLynn, J. J.
Allen, H. D. B-1 12-025-02521-0200Plugged InjectionTexas Company, The
Allen, H. D. - Tract 15 6 12-025-01092-0100Plugged InjectionTexas Company, The
Allen, H. D. Cons. 3 12-025-02521Plugged Dry holeLynn, J. J.
Allen, I. 1 12-025-25478Plugged OilMcKinney Oil Producer, Inc.
Allen, I. 2 12-025-25492Plugged Dry holeMcKinney Oil Producer, Inc.
Allen, I. 3 12-025-25615Plugged Dry holeMcKinney Oil Producer, Inc.
Allen, I. 1-A 12-025-25844Plugged OilMcKinney Oil Producer, Inc.
Allison 2 12-025-01899Plugged Dry holeShoots Geo E
Allison 1-B 12-025-02506Plugged OilLynn, J. J.
Allison B-4 12-025-02509Plugged OilLynn, J.J.
Allison 2 12-025-02608Plugged OilLynn, J.J.
Allison A-4 12-025-02610-0200Plugged InjectionLynn, J.J.
Allison 2-C 12-025-02626Plugged Dry holeLynn, J.J.
Allison 2-C 12-025-02626-0100Plugged DisposalLynn, J.J.
Allison Community 1 12-025-02814Plugged Dry holeReynolds & Henson Drilling
Allison, David 1 12-025-01577Plugged OilShoots, G. E.
Allison, M. B-6 12-025-00976Plugged OilTexas Company, The
Allison, M. 1 12-025-02625Plugged OilLynn, J. J.
Allison, M. - Tr. 16 B-2 12-025-02507-0100Plugged InjectionTexas Company, The
Allison, M. - Tr. 16 B-3 12-025-02508-0100Plugged InjectionTexaco, Inc.
Allison, M. - Tr. 18 C-1 12-025-02625-0100Plugged InjectionTexas Company, The
Allison, M. A. 1 12-025-00033Plugged Dry holeBayer, Kenneth M.
Allison, M. A. C-3 12-025-00516-0100Plugged Dry holeLynn, J. J.
Allison, M. A. 4-C 12-025-00988Plugged OilTexas Company, The
Allison, M. A. 4-C 12-025-00988-0100Plugged InjectionTexas Company, The
Allison, M. A. 5-A 12-025-01016Plugged OilTexas Company, The
Allison, M. A. 3 12-025-01056Plugged OilTexas Company, The
Allison, M. A. 5-C 12-025-01062Plugged OilTexas Co., The
Allison, M. A. 6-C 12-025-01070Plugged OilTexas Company, The
Allison, M. A. C-7 12-025-01073Plugged OilTexas Co., The
Allison, M. A. 6-A 12-025-01093Plugged OilTexas Company, The
Allison, M. A. 8-C 12-025-01102Plugged OilTexas Company, The
Allison, M. A. - Tr. 11 1 12-025-02611-0100Plugged InjectionTexas Company, The
Allison, M. A. - Tr. 16 B-6 12-025-00976-0100Plugged InjectionTexas Company, The
Allison, M. A. - Tr. 17 2-A 12-025-01276-0200Plugged InjectionTexaco, Inc.
Allison, M. A. - Tr. 18 8-C 12-025-01102-0100Plugged InjectionTexas Company, The
Allison, M. A. Tr. 16 5-B 12-025-00033-0200Plugged InjectionTexaco, Inc.
Allison, M. A. Tr. 17 6-A 12-025-01093-0100Plugged InjectionTexas Company, The
Allison, M. A. Tract 17 3-A 12-025-02609-0100Plugged OilTexaco, Inc.
Alpaugh 1 12-025-02825Plugged Water supplyMulligan John E
Alpaugh 1 12-025-02826Plugged Dry holeSmith, Milton
Alpaugh Heirs 1 12-025-02826-0100Plugged OilRudy, John W., Estate of
American Life E-1 12-025-26860Plugged OilEdwards, Ralph H.
Amerman 1 12-025-04141Plugged OilHanson Oil Company
Anderson 1 12-025-00924Plugged Dry holeStortzum, Paul
Anderson 1 12-025-01929Plugged Dry holeFalese Oil Co.
Anderson 1 12-025-03628Plugged Dry holeDuncan, N. V. Drilling Co.
Anderson 1 12-025-26701Plugged OilDart Oil & Gas Corp.
Anderson 31-1 12-025-28999Plugged Dry holeKincaid Oil Producers, Inc.
Anderson - Chasteen Unit - Tr. 4 2 12-025-02612-0100Plugged InjectionTexas Company, The
Anderson - Krutsinger Community 4-1 12-025-26770Plugged Dry holeFulk, Perry
Anderson - Newton 1 12-025-04148Plugged Dry holeCollins Brothers Oil Company
Anderson - Payne Unit 1 12-025-00645Plugged OilLindsay, Theodore R.
Anderson Boyd & Bryan 1 12-025-00512Plugged Dry holeLynn, J.J.
Anderson C 1 12-025-00003Plugged Dry holeBenedum-Trees-Grayson
Anderson Comm. 1 12-025-00841-0100Plugged OilDart Oil & Gas Corp.
Anderson Community 1 12-025-27140Plugged OilRedhawk Exploration Corp.
Anderson etal 2 12-025-26829-0100Plugged Dry holeWestern Reserves Oil Co.
Anderson, Alberta 1 12-025-00208Plugged Dry holeGulf Refining Company
Anderson, B. 1 12-025-01105Plugged OilTexas Company, The
Anderson, B. 2 12-025-01119Plugged OilTexas Company, The
Anderson, C. H. 1 12-025-01463Plugged Dry holeE Central Develop Co
Anderson, D. 1 12-025-26761Plugged OilWestern Reserves Oil Co.
Anderson, D. 1 12-025-27142Plugged Dry holeMurvin, John B.
Anderson, Ira 1 12-025-01248Plugged Dry holeDon Baines Drilling Company
Anderson, Ira 1 12-025-02466Plugged Dry holeObering, Earnest A.
Anderson, L. J. 1 12-025-01252Plugged Dry holeTaylor & Schumacher
Anderson, Lowell Comm. 2 12-025-00841Plugged Dry holeObering, Earnest A.
Anderson, Lowell Etal 1 12-025-02463Plugged OilObering, Earnest A.

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