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Effingham County, IL oil and gas wells

2,124 wells: 0 active, 1,528 plugged, run by 583 operators.

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

Top operators in Effingham

OperatorActiveWells here
MDM Energy, Inc.053
Partlow & Cochonour052
Kingwood Oil Co.046
Phillips Petroleum, Co.042
National Associated Petroleum Co.036
Ashland Oil & Refining Company035
Duncan, Walter033
Luttrell, Homer033
Tri-Star Producing, Inc.028
Gulf Refining Company026
Shakespeare Oil Co., Inc.026
Texas Company025
Nuxoll, William R.024
Carter Oil Co.022
Jet Oil Company022
Herley, David F.021
Lynch, Phil D.020
Shulman Bros., Inc.019
Hopkins, Dale018
Moore Engineering & Production Co.018
Pawnee Oil Corp.018
Shaffer, W. W.017
Sinclair Oil & Gas Co.017
Niemeyer, M. L.016
Richardson, M. H.016

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
Lake, D. 1 12-049-01195Plugged Dry holeMcKinney, Etal
Lake, L. 1 12-049-00286-0100Plugged OilWilson, R. O., II
Lake, W. D. 1 12-049-00836Plugged Dry holeGilliam Drilling Company
Lake, W. D. 1 12-049-00837Plugged OilRudy, John W., Estate of
Lambkin Community 1 12-049-00409Plugged Dry holeMiller, F. J.
Lancaster 1-D 12-049-22705Plugged OilTri-Star Producing, Inc.
Lancaster 3 12-049-22955Plugged OilH.D.B. Investments
Lancaster, Roy 1 12-049-01094Plugged OilCarroll, Dell
Landberger Heirs 1 12-049-00107Plugged Dry holeKiowa Drilling
Larimer, G. 1 12-049-00292Plugged Dry holeMabry, Harry
Larimore 2 12-049-22840Plugged OilJohn Carey Oil Co., Inc.
Larimore, John 1 12-049-22725Plugged OilJohn Carey Oil Co., Inc.
Laue 1 12-049-23154Plugged Dry holeJordan Oil & Gas Co.
Laue, Freeman F. 1 12-049-23038Plugged Dry holeCollins Brothers Oil Company
Lawrence, Kermit 1 12-049-23113Plugged Dry holeHarris & Rohlfing Oil Pr
Layson, Roy 1 12-049-00707Plugged OilBenson, J.R. and Beadleston, John
Layton 1 12-049-00742Plugged Dry holeJansen & Lynch
LeCrone, B.K. 2 12-049-00024Plugged OilTroop & Heyl, Etal
LeCrone, Frances N. 1 12-049-01005Plugged Dry holeLuttrell, Homer
Lecrone-Doty 1 12-049-22707Plugged OilNiemeyer, M. L.
Lecrone-Doty 3 12-049-23901Plugged Dry holeOgoco, Inc.
Leith 1 12-049-00129Plugged OilMartin & Jones
Leith 1 12-049-00258Plugged OilWalden & Knapp
Leith 2 12-049-00259Plugged OilWalden & Knapp
Leith 2 12-049-00743Plugged OilMartin & Jones
Leith 3 12-049-00744Plugged Dry holeMartin & Jones
Leith 3 12-049-00744-0100Plugged Dry holeMartin, B. E.
Leith, W. R. 1 12-049-00745Plugged Dry holeLanda & Model
Leith, W.R. L-1 12-049-00129-0100Plugged OtherTidewater Oil Co.
Leith-Buening-Sams 1 12-049-24781Plugged Dry holeKuhn, Larry E.
Lewis, Chester 1 12-049-00422Plugged Dry holeChristensen & Zink
Lewis, Richard E. et al 1 12-049-00589Plugged Dry holeJet Oil Company
Liberty School Board 1 12-049-00523Plugged Dry holeNational Associated Petroleum Co.
Lidy, Jerome 1 12-049-22841Plugged Dry holeBeard & Griffith
Lidy, John & Katie 1 12-049-00229Plugged Dry holeReiss, B. & Coslet, D.
Liebnitz, Fred W. 1 12-049-00560Plugged Dry holeWinn, C. R.
Lilly 1 12-049-01090Plugged Dry holeFrederking & Wageman
Lilly 1 12-049-22704Plugged OilTri-Star Producing, Inc.
Lilly, Lemuel 1 12-049-21965Plugged Dry holeTexaco, Inc.
Lilly, Ray 1 12-049-00028Plugged Dry holeErvin C L
Lilly-Trabucco 1 12-049-01015Plugged Dry holeTrabucco, Vincent R.
Lily, Ray 1 12-049-01016Plugged OilRichardson, M. H.
Lister, Everett E. et al 1 12-049-00455Plugged Dry holeNational Associated Petroleum Co.
Lohman 1 12-049-24274Plugged Dry holeBushue, Clyde
Lohman, Frank H. 1 12-049-00043Plugged Dry holeWashburn & Powers
Lohman, Frank H. 1 12-049-01869Plugged Dry holeAdams, Harry J.
Loveless, V.,Doran 1 12-049-01052Plugged Dry holeShulman Bros. & Paul
Lucas TWP Schools Trustees 2 12-049-00791Plugged OilPartlow & Cochonour
Lucas Twp.School Dist. 1 12-049-00790Plugged OilPartlow & Cochonour
Lude, W. F. 1 12-049-00486Plugged Dry holeRunyon, Floyd L.
Lutheran Church 1 12-049-00865Plugged Dry holeEason Oil Co.
Lutz Community 1 12-049-22821Plugged Dry holePogo Petroleum, Inc.
MAXFIELD 6 12-049-22997Plugged Dry holeTri-Star Producing, Inc.
Machula-Wing 1-A 12-049-00633Plugged Dry holePartlow & Cochonour
Macklin, Ralph 1 12-049-00441Plugged Dry holeWiggins, P. N. Jr.
Mahin, G. E. 2 12-049-01018Plugged Dry holeHenson, O. L., Etal
Mahon, B. F. 1 12-049-00581Plugged Dry holeDodge, J. U.
Maier, Minnie 1 12-049-00724Plugged Dry holeE. F.Moran, Inc.
Mallendorf, Walter 2 12-049-00901Plugged OilMacGregor, Buron
Margaret 1 12-049-22430Plugged Dry holeBelden, W. L.
Margaret 1-R 12-049-22430-0100Plugged Dry holeBelden, W. L.
Martin 1 12-049-23112Plugged Dry holeReady Oil Co.
Martin Trust 1 12-049-25081Plugged Dry holeMDM Energy, Inc.
Martin, R. 1 12-049-00691-0200Plugged OilTexaco, Inc.
Martin, R. 2 12-049-00692Plugged OilTexas Co., The
Martin, R. 2 12-049-00692-0100Plugged InjectionTexas Company
Martin, R. E. 1 12-049-00267Plugged Dry holePartlow & Cochonour
Martin, Ross 2 12-049-00699Plugged Dry holeLuttrell, Homer
Martin, Ross 1 12-049-00708Plugged Dry holeTroop, R. H.
Martin, Ross E. 1 12-049-00005Plugged Dry holeKingwood Oil Co.
Martin-Sinkler Community 1 12-049-00005-0100Plugged Dry holeHopkins, Dale
Mason Community 1 12-049-00006Plugged OilKilpatrick K W
Matson 1 12-049-22748Plugged OilTexill Energy Corp.
Matson 2 12-049-22848Plugged OilTexill Energy Corp.
Maxfield 7 12-049-23012-0100Plugged OilHomco, Ltd.
Maxfield-Kline Comm. Unit 1 12-049-22843Plugged OilR. H. B. Investments
Maxfield-Kline Communitized 2 12-049-23060Plugged OilR.H.B. & Associates
May, Etha Sims Community 1 12-049-00631Plugged Dry holeRutherford, Homer
May, L. J. 1 12-049-00492Plugged Dry holeSmith Oil Assoc
McCain 1 12-049-00389Plugged Dry holeHopkins, Dale
McCloy 1 12-049-25202Plugged Dry holeDee Drilling Co., Inc.
McDevitt 1 12-049-24310Plugged Dry holeWestern Oil & Gas Dev. Co.
McGuire 1 12-049-01136Plugged Dry holeKrohn, William H.
McGuire, Calvin 1 12-049-24950-0100Plugged Dry holeDee Drilling Co., Inc.
McGuire, H. J. 1 12-049-23967Plugged Dry holeMcKinney Oil Producer, Inc.
McGuire, Mildred 1 12-049-01176Plugged Dry holeGarner, L.D.
McGuire, Mildred 1 12-049-01464Plugged Dry holeLang, Thomas L.
McKay 1 12-049-22717Plugged OilBritton, Shelby A. & Sylvia
McKay, Max 1 12-049-00524Plugged Dry holeMansfield, C. B.
McKay-Engel Community 1 12-049-00526Plugged Dry holeReznik, Joe
McKinney Trust 1 12-049-25176Plugged Dry holeMDM Energy, Inc.
McMannaway 1 12-049-00343Plugged Dry holeWheeler, John E.
McVickers, John 1 12-049-01053Plugged Dry holeJones & Simpson Drlg.
McWhorter 1 12-049-24294Plugged Dry holeMcKinney Oil Producer, Inc.
McWhorter, J. 2 12-049-24314Plugged Dry holeParrish Oil Prod., Inc.
Means, J. 1 12-049-00528Plugged Dry holeKuykendall, W. R. & Dena
Mellendorf 1 12-049-00385-0200Plugged InjectionJet Oil Company
Mellendorf 2 12-049-00391Plugged OilJet Oil Company
Mellendorf 3 12-049-00402Plugged Dry holeJet Oil Company
Mellendorf 5 12-049-00564Plugged Dry holeJet Oil Company

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