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Allegheny County, PA oil and gas wells

2,899 wells: 1,182 active, 841 plugged, 257 orphaned, run by 319 operators.

Figures from the Pennsylvania Department of Environmental Protection, updated 2026-10-19.

Top operators in Allegheny

OperatorActiveWells here
KRIEBEL ACQUISITION CO LLC190192
PENNECO OIL CO INC136161
EQT PROD CO122215
RANGE RESOURCES APPALACHIA LLC99145
DIVERSIFIED PROD LLC57102
DAKOTA OIL & GAS CO5161
ROCKSAUCE OPR LLC5151
KRIEBEL NATURAL GAS CO LLC4344
3S GAS LLC4141
EQUITRANS LP3244
MTN V OIL & GAS INC2828
CNX GAS CO LLC2347
MARCO DRILLING INC1625
D & B GAS PROD LLC1515
RAYMOND D LANGER1419
KEYSTONE CRUDE LLC1317
BLX INC1115
ACTAGON CORP1113
BITTINGER DRILLING L A BITTINGER DBA1010
RJ SCHREINER SR812
SME WELL SVC INC88
WORLDWIDE OIL & GAS CORP88
D LUZIER OPER LLC77
PEOPLES NATURAL GAS CO LLC6103
WASHABAUGH FRANK D67

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
DALBO, DOMINICK UNIT 9H 37-003-22431Active GasRANGE RESOURCES APPALACHIA LLC
DAN 1 37-003-01021Orphaned UnknownPA DEP OFC OIL & GAS MGMT
DAUTOVICH 1 37-003-21373Active GasDAKOTA OIL & GAS CO
DAUTOVICH 2 37-003-21390Active GasPENNECO OIL CO INC
DAVID BOEHMER 1 37-003-01241Orphaned GasPA DEP OFC OIL & GAS MGMT
DAVID BOEHMER 2 37-003-01242Orphaned GasPA DEP OFC OIL & GAS MGMT
DAVID BOEHMER 3 37-003-01243Orphaned GasPA DEP OFC OIL & GAS MGMT
DAVID STOLER 1 37-003-01037Active GasSULLIVAN WILLIAM K
DAVID STOLER 2 37-003-01038Active GasSULLIVAN WILLIAM K
DEKLEWA 1 37-003-01187Active UnknownBIG SAND DRILLING CO INC
DETHOMAS 1 37-003-01193Orphaned UnknownPA DEP OFC OIL & GAS MGMT
DEX 1 OG WELL 37-003-22726Orphaned Unknown—
DFGT PROPERTIES LLC 1-6 37-003-22145Active GasMARCO DRILLING INC
DOLATA 1 37-003-21802Active GasMTN V OIL & GAS INC
DONNA S SHIELDS 1 37-003-22243Active GasMARCO DRILLING INC
DORIO 1 37-003-21623Active GasMTN V OIL & GAS INC
DOUDS 1 37-003-22103Active OilPENNECO OIL CO INC
DOUDS 2 37-003-22104Active OilPENNECO OIL CO INC
DOUDS UNIT 3 37-003-22188Active OilPENNECO OIL CO INC
DOUGHTY LANE 1 OG WELL 37-003-22571Orphaned Oil & gas—
DQE 10 37-003-21832Active GasKRIEBEL ACQUISITION CO LLC
DQE 11 37-003-21829Active GasKRIEBEL ACQUISITION CO LLC
DQE 9 37-003-21848Active GasKRIEBEL ACQUISITION CO LLC
DR F H MATLACK 1 37-003-21153Active GasOCTAD ENERGY INC
DR F H MATLACK 2 37-003-21154Active GasOCTAD ENERGY INC
DRAKE 1 37-003-21992Active GasKRIEBEL ACQUISITION CO LLC
DRAKULIC 1A 37-003-21324Active GasKRIEBEL ACQUISITION CO LLC
DRAPE JAMES 18118 13H 37-003-22658Active GasRANGE RESOURCES APPALACHIA LLC
DRAPE JAMES 18118 4H 37-003-22651Active GasRANGE RESOURCES APPALACHIA LLC
DRAPE JAMES 18118 5H 37-003-22652Active GasRANGE RESOURCES APPALACHIA LLC
DRAPE JAMES 18118 6H 37-003-22653Active GasRANGE RESOURCES APPALACHIA LLC
DUFF 1 37-003-01059Temporarily abandoned OilRJ SCHREINER SR
DUFF 2 37-003-01060Temporarily abandoned OilRJ SCHREINER SR
DUQUESNE LIGHT CO 37-003-21585Active Gas3S GAS LLC
DUQUESNE LIGHT CO 1 37-003-21530Active GasKRIEBEL ACQUISITION CO LLC
DUQUESNE LIGHT CO 2 37-003-21531Active GasKRIEBEL ACQUISITION CO LLC
DUQUESNE LIGHT CO 3 37-003-21532Active GasKRIEBEL ACQUISITION CO LLC
DUQUESNE LIGHT CO 4 37-003-21533Active GasKRIEBEL ACQUISITION CO LLC
DUQUESNE LIGHT CO 6 37-003-21660Active Gas3S GAS LLC
DUQUESNE LIGHT CO 7 37-003-21676Active GasKRIEBEL ACQUISITION CO LLC
DUQUESNE LIGHT CO 8 37-003-21678Active GasKRIEBEL ACQUISITION CO LLC
DVAC CORP 1 37-003-21582Active GasKRIEBEL ACQUISITION CO LLC
DYKE 37-003-90047Orphaned Gas—
DYKE 1 37-003-21344Active GasDAKOTA OIL & GAS CO
DZIUBAN 1 37-003-21225Active GasPENNECO OIL CO INC
DZIUBAN 2 37-003-21228Active GasPENNECO OIL CO INC
E B DETWILLER 1 37-003-20012Active GasSPINNER STEPHEN S
E B LYTLE 3874 37-003-21176Active StorageEQUITRANS LP
E B LYTLE 3893 37-003-20007Active StorageEQUITRANS LP
E W WOODS 1 37-003-90087Orphaned Dry hole—
E. STROBA TST INC 1 37-003-21319Active GasINDIAN HILL GAS CO INC
E. WERNER 2 37-003-21292Active GasWILLIAM H LAGER
E.C. BOHN 1 37-003-01003Active OilKEYSTONE CRUDE LLC
E.C. FINNEY 1 37-003-00959Active GasD LUZIER OPER LLC
EARL CALDWELL 2 37-003-90054Orphaned Dry holeEQUITABLE RESOURCES ENERGY CO
EAZOR 1 37-003-21457Active GasPENNECO OIL CO INC
EAZOR 2 37-003-21642Active GasPENNECO OIL CO INC
EAZOR UNIT 3 37-003-21698Active GasPENNECO OIL CO INC
EDGEWATER STEEL 6 37-003-21446Active GasS & F MGMT LLC
EDGEWATER STEEL COMPANY 5 37-003-20918Active GasS & F MGMT LLC
EDNA B LYTLE 3912 37-003-20793Active StorageEQUITRANS LP
EDWARD J SZCZERBA 1 37-003-20003Active GasSZCZERBA EDWARD J
ELEANOR MCJUKIN 2 37-003-90153Orphaned Oil & gas—
ELFINWILD # 1 37-003-22656Orphaned Unknown—
ELFINWILD # 2 37-003-22655Orphaned Unknown—
ELIZA B CREA 1 37-003-20013Active Oil & gasG ROBERT CREA ET AL
ELIZA J APPLEGATE 1 37-003-00446Active GasBIGLER JOSEPH U
ELIZA JARVIS 1 37-003-00931Active StorageEQUITRANS LP
ELIZABETH BRYAN 2557 37-003-90175Active GasDIVERSIFIED PROD LLC
ELIZABETH L HOUSEHOLDER 3899 37-003-20023Active StorageEQUITRANS LP
ELKHORN (42) 0 37-003-00785Active GasDIVERSIFIED PROD LLC
ELLIOTT 24 37-003-01075Active GasSME WELL SVC INC
ELLIOTT 4 37-003-22735Orphaned Gas—
ELLIOTT 9 37-003-22736Orphaned Gas—
ELLIOTT BROS (FI) 1 37-003-00865Orphaned Oil & gasALL AMER ENERGY INC
ELLIOTT BROS (FI) 10 37-003-00868Active Oil & gasROCKSAUCE OPR LLC
ELLIOTT BROS (FI) 15 37-003-00869Orphaned Oil & gasALL AMER ENERGY INC
ELLIOTT BROS (FI) 18 37-003-00870Orphaned Oil & gasALL AMER ENERGY INC
ELLIOTT BROS (FI) 20 37-003-00871Orphaned GasALL AMER ENERGY INC
ELLIOTT BROS (FI) 4 37-003-00866Orphaned Oil & gasALL AMER ENERGY INC
ELLIOTT BROS (FI) 7 37-003-00867Orphaned Oil & gasALL AMER ENERGY INC
ELLIOTT BROS. (PI) 1 37-003-00808Orphaned Oil & gasALL AMER ENERGY INC
ELLIOTT BROS. (PI) 2 37-003-00809Orphaned Oil & gasALL AMER ENERGY INC
EMMICK UNIT 1 37-003-21962Active GasPENNECO OIL CO INC
ENGLE W-91 37-003-00956Active GasONEXXX PROD & EXPLORATION CORP
ENGLISH 1 37-003-01067Temporarily abandoned Oil & gasWILLIAM ENGLISH ESTATE
EQUITABLE GAS CO 3913 37-003-20791Active StorageEQUITRANS LP
EQUITABLE GAS COMPANY 3898 37-003-20021Active StorageEQUITRANS LP
ERNEST B MARKITELL 1A 37-003-22304Active GasMARCO DRILLING INC
EUGENE NAGY 1 37-003-21947Active GasDIVERSIFIED PROD LLC
EVANS 1 37-003-01208Orphaned GasPA DEP OFC OIL & GAS MGMT
EVANS 1 37-003-21046Orphaned UnknownBEAVER KAY OIL & GAS CO
EVANS 1 OG WELL 37-003-01157Orphaned Oil—
EWING 10 37-003-00743Active GasKENNEDY FUELS INC
EWING 12 37-003-00742Active GasKENNEDY FUELS INC
EYLER 25-1 37-003-21906Active GasKRIEBEL ACQUISITION CO LLC
F A SNIDER F13 37-003-00694Active GasEQT PROD CO
F B NIMICK 589 37-003-90204Orphaned GasEQUITABLE GAS CO
F B NIMICK 592 37-003-90205Orphaned GasEQUITABLE GAS CO
F E ATKINS 1 37-003-00771Temporarily abandoned GasDIVERSIFIED PROD LLC

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