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Hillsdale County, MI oil and gas wells

1,235 wells: 6 active, 1,066 plugged, 12 orphaned, run by 265 operators.

Figures from the Michigan Department of Environment, Great Lakes, and Energy (EGLE), Oil, Gas, and Minerals Division, updated 2026-10-17.

Top operators in Hillsdale

OperatorActiveWells here
CONTINENTAL RESOURCES INC313
AUSTIN ENERGY LLC28
MCCONNELL AND SCULLY INC11
MARATHON OIL COMPANY0115
ROVSEK ADOLPH E076
WOODRUFF OIL INC FORMERLY JENKINS AND WOODRUFF O068
MCCLURE OIL CO043
HOUSEKNECHT OIL PRODUCERS INC035
RAINBOW OIL AND GAS INC032
TROLZ GLYNN AND ASSOCIATES INC032
GENERAL OIL CO027
SAVOY ENERGY LP026
DAVIS DRILLING CO INC024
PATRICK PETROLEUM CORP OF MICHIGAN022
BELL AND GAULT DRILLING INC019
ANNEX OIL CORP017
UNITED PETROLEUM INC017
WHITING OIL AND GAS CORP017
WHITMER CARL W017
LEASE MANAGEMENT INC015
DAVIS DONALD E012
JEM PETROLEUM CORP012
ROBINS K O012
HANNERS OIL CO INC011
LADD PETROLEUM CORP011

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
ABRAHAM 1-6 21-059-59995Shut in OilAUSTIN ENERGY LLC
ADAMS 1 21-059-21373Plugged Dry holeHANNERS OIL CO INC
ADAMS 1 21-059-26370Plugged Dry holeMCCLURE OIL CO
ADAMS, CURTIS & VERALD 1 21-059-23059Plugged Dry holeCRITCHFIELD G F
ADAMS, JASPER C & DOROTHY M 1-23 21-059-31298Cancelled / expired UnknownROVSEK ADOLPH E
ADAMS, VERN 1 21-059-24854Plugged Dry holeMICHIGAN OIL CO
ADAMS, VERN 1 21-059-24970Plugged OilWHITMER CARL W
ADAMS, VERN 2 21-059-24997Plugged Dry holeWHITMER CARL W
ADAMS, VERN 3 21-059-25090Plugged OilWHITMER CARL W
ADAMS, VERN 1 21-059-25310Plugged Dry holeNORTH AMERICAN DRILLING CO
ADAMS, VERN 4 21-059-25523Plugged Dry holeWHITMER CARL W
ADAMS, VERN 5 21-059-25524Plugged Dry holeWHITMER CARL W
ADDLEMAN 1-34 21-059-38284Cancelled / expired UnknownDOLPHIN OIL CO
ADDLEMAN 1-34 21-059-39331Cancelled / expired UnknownSCANDIA ENERGY CO INC
ADDLEMAN 1-15 21-059-60108Plugged Dry holeCONTINENTAL RESOURCES INC
ADDLEMAN, DALE 1 21-059-22095Plugged Dry holeSOUTHERN MICHIGAN EXPLORATION CO
AETNA LIFE INSURANCE 1-23 21-059-41415Plugged Dry holeLYCO ENERGY CORP
ALBRIGHT, EARL 1 21-059-23273Plugged OilTWIN OIL CO
ALBRIGHT, EARL 1 21-059-25645Plugged Dry holeWOODRUFF OIL INC FORMERLY JENKINS AND WOODRUFF O
ALBRIGHT, EARL & EVANGELINE 1 21-059-25840Plugged Dry holeLILLY JOSEPH E
ALLEN 1-23 21-059-38873Plugged Dry holeHILDEN OIL CO INC
ALLEY 1-20 21-059-52916Cancelled / expired UnknownFEDERATED OIL AND GAS PROPERTIES INC
ALLEY 1-20 21-059-54020Cancelled / expired UnknownFEDERATED OIL AND GAS PROPERTIES INC
ALLEY, HARRY 1 21-059-21516Plugged Dry holeHANNERS OIL CO INC
AMES 1 21-059-20357Plugged Dry holeMCCLURE OIL CO
ANDREWS 1 21-059-22419Plugged Dry holeOBRIEN AND MEYERS
ANSPAUGH 1-2 21-059-60428Plugged Dry holeSAVOY ENERGY LP
ANSPAUGH ET AL 1-1 21-059-58774Shut in OilAUSTIN ENERGY LLC
ARBOGAST, HERMAN F & VIRGINIA D 1 21-059-31000Cancelled / expired UnknownHARRIS OIL INC
ARCO & GARDNER 1-16 21-059-37838Plugged OilMARATHON OIL COMPANY
ARCO & GARDNER 2-16 21-059-38367Plugged OilWHITING OIL AND GAS CORP
ARCO & RABER 1-2 21-059-38697Plugged Dry holeATLANTIC RICHFIELD CO INC
ARCO & WINNER 1-27 21-059-37796Orphaned OilRAINBOW OIL AND GAS INC
ARCO & WINNER 2-27 21-059-38675Plugged Dry holeATLANTIC RICHFIELD CO INC
ARNO 2-23 21-059-36868Cancelled / expired UnknownNORTH AMERICAN EXPLORATION CO INC
ARNO 1-23 21-059-36887Plugged OilNORTH AMERICAN EXPLORATION CO INC
ARNO 1-25 HD1 21-059-60587Cancelled / expired UnknownCOUNTRYMARK ENERGY RESOURCES L L C
ARNO & TIMMONS 1-24 HD1 21-059-60588Cancelled / expired UnknownCOUNTRYMARK ENERGY RESOURCES L L C
ARNO, GEORGE 1 21-059-29547Plugged OilGENERAL OIL CO
ARNO, GEORGE 2 21-059-31232Cancelled / expired UnknownPAULEY OIL CO
ARNO, GEORGE 2 21-059-31635Plugged OilGENERAL OIL CO
ARNO, GEORGE JR. 1 21-059-39938Plugged Dry holeANNEX OIL CORP
BAILEY & SANDERS 1 21-059-21869Plugged Dry holeHILLSDALE DRILLING CO AND MCCLURE OIL CO
BAILEY, MARY R 1 21-059-24157Plugged Dry holeMICHIGAN OIL CO
BAILEY-SANDERS A-1 21-059-22304Plugged Dry holeD AND I DRILLING CO
BAIN, MARGARET 1 21-059-25446Plugged Dry holeMCCLURE OIL CO
BAKER 1-A 21-059-24084Plugged GasWOODRUFF OIL INC FORMERLY JENKINS AND WOODRUFF O
BAKER 1 21-059-24569Plugged Dry holeDAVIS DONALD E
BAKER 3-17 21-059-43863Plugged Dry holeRAINBOW OIL AND GAS INC
BAKER ET UX 1 21-059-29504Cancelled / expired UnknownUNITED PETROLEUM INC
BAKER, CARL W 1 21-059-24719Plugged Dry holeHATHCOCK LEE A
BAKER, H 1 21-059-22019Plugged Dry holeMCCLURE OIL CO
BAKER, HAZEL 1 21-059-23180Plugged Dry holeMCCLURE OIL CO
BAKER, HAZEL 2 21-059-25036Plugged Dry holeWOODRUFF OIL INC FORMERLY JENKINS AND WOODRUFF O
BAKER, HAZEL 3 21-059-25173Plugged OilWOODRUFF OIL INC FORMERLY JENKINS AND WOODRUFF O
BAKER, RALPH 1 21-059-24588Plugged Dry holeCOVEY GLENN AND NULL RICHARD
BAKER, RAYMOND A 4 21-059-25222Plugged Dry holeWOODRUFF OIL INC FORMERLY JENKINS AND WOODRUFF O
BALUKONIS, MARTHA 1 21-059-21745Plugged Dry holeBALUKONIS WALTER S
BALUKONIS, MARTHA B-1 21-059-22339Plugged Dry holeBALUKONIS WALTER S
BARKER, RAYMOND 1 21-059-22510Plugged Dry holeMCCLURE OIL CO AND COVEY GLEN B AND NULL RICHARD
BARKER, RAYMOND 1 21-059-24791Plugged OilWOODRUFF OIL INC FORMERLY JENKINS AND WOODRUFF O
BARKER, RAYMOND A 2 21-059-24978Plugged OilWOODRUFF OIL INC FORMERLY JENKINS AND WOODRUFF O
BARKER, RAYMOND A 3 21-059-25076Plugged Dry holeWOODRUFF OIL INC FORMERLY JENKINS AND WOODRUFF O
BARKER, RAYMOND A 5 21-059-25464Plugged Dry holeWOODRUFF OIL INC FORMERLY JENKINS AND WOODRUFF O
BARKEY 1-26 21-059-39310Plugged Dry holeLYCO ENERGY CORP
BARNETT, CECIL 1 21-059-20733Plugged Dry holeDAVIS DRILLING CO INC
BARNETT, CECIL 1 21-059-21796Plugged DisposalMARATHON OIL COMPANY
BARNETT, CECIL 1-A 21-059-24640Plugged Dry holeDAVIS DONALD E
BATER & NESBITT 1 21-059-21894Plugged Dry holePERRY CLIFFORD A AND SON
BAWMAN, BERNARD C & HARRIET 1 21-059-25392Plugged Dry holeBELL AND GAULT DRILLING INC
BEACH 1-25 21-059-59803Plugged OilSAVOY ENERGY LP
BECK, JACOB 1 21-059-03526Plugged Dry holeBECK JACOB
BECK, JACOB 2 21-059-04004Plugged Dry holeBECK JACOB
BENNET, C. R. 1 21-059-18653Plugged Dry holeGRAND VALLEY DRILLING CO
BENNETT 1-30 HD 21-059-58820Plugged Dry holeSAVOY ENERGY LP
BERLEW, LESTOR 1 21-059-24841Plugged Dry holeROVSEK ADOLPH E
BIGELOW, RICHARD 1 21-059-26433Plugged OilWOODRUFF OIL INC FORMERLY JENKINS AND WOODRUFF O
BIGELOW, RICHARD 2 21-059-26492Plugged OilWOODRUFF OIL INC FORMERLY JENKINS AND WOODRUFF O
BINKLEY, MR & MRS EARL 1-22 21-059-30747Plugged OilHARRIS OIL INC
BIRDSALL 1-2 21-059-61187Plugged Dry holeSAVOY ENERGY LP
BLACK 1 21-059-23046Plugged Dry holeWOODRUFF OIL INC FORMERLY JENKINS AND WOODRUFF O
BLAKELY 1-23 21-059-36743Plugged OilNORTH AMERICAN EXPLORATION CO INC
BLAKLEY 2-23 21-059-36824Plugged OilNORTH AMERICAN EXPLORATION CO INC
BLONDE, GERALD 1 21-059-18703Plugged Dry holeGRAND VALLEY DRILLING CO
BOARDMAN ET AL 1-1 21-059-58932Shut in OilAUSTIN ENERGY LLC
BOLENBAUGH, WILLIAM 1 21-059-21851Plugged Dry holeROVSEK ADOLPH E
BORAKS 1-15HD-1 21-059-43092Cancelled / expired UnknownMARATHON OIL COMPANY
BORTON & RICE 1 21-059-39858Plugged OilINVESTMENT LAND SERVICES INC
BORTON A & R 1-15 21-059-36847Plugged Dry holeROVSEK ADOLPH E
BORTON, A. & R. 2-15 21-059-38797Plugged Dry holeROVSEK ADOLPH E
BORUS 1-21 21-059-44489Plugged Dry holeNORTHWESTERN NATURAL GAS
BOSIER, IRENE 1 21-059-20810Plugged Dry holeROVELL OIL CO
BOWERS & BAKER 2-17 21-059-42703Plugged Dry holeMARATHON OIL COMPANY
BOWERS, WALTER F & JESSIE L 1-17 21-059-32735Plugged Dry holeDART OIL AND GAS CORP
BOWMAN 2-3 21-059-38592Plugged Dry holeMILLER BROTHERS
BRADFORD & ADDLEMAN 1 21-059-39852Plugged OilINVESTMENT LAND SERVICES INC
BRADFORD & CLERICI 1 21-059-33135Plugged Dry holeMARATHON OIL COMPANY
BRADFORD J & S 4-10 21-059-33525Plugged OilROVSEK ADOLPH E
BRADFORD J & S 1A-10 21-059-33915Plugged OilROVSEK ADOLPH E
BRADFORD, DALE & WILMA 1-15 21-059-30396Plugged OilSHERRED HOMER G AND FLEEHARTY WILLIE W

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