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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
MCCLURE 3 37-003-00789Active GasD LUZIER OPER LLC
MCCREARY 1 37-003-21754Active Gas3S GAS LLC
MCCURDY 10 37-003-01168Active GasKEYSTONE CRUDE LLC
MCCUTCHEON 1 37-003-21541Active GasKRIEBEL ACQUISITION CO LLC
MCDAIN GOLF CENTER 1 37-003-21358Active GasKRIEBEL ACQUISITION CO LLC
MCDAIN GOLF CENTER 2 37-003-21762Active GasKRIEBEL ACQUISITION CO LLC
MCDOWELL (9) 1 37-003-00782Temporarily abandoned GasDIVERSIFIED PROD LLC
MCEWEN OR-117 37-003-22706Orphaned Oil & gasWACHTER EARL
MCJUNKIN 1 37-003-21388Active GasPENNECO OIL CO INC
MCJUNKIN 2 37-003-21398Active GasPENNECO OIL CO INC
MCJUNKIN 3 37-003-21406Active GasPENNECO OIL CO INC
MCJUNKIN UNIT 4 37-003-21449Active GasPENNECO OIL CO INC
MCKEE 022-1 37-003-00916Active GasWASHINGTON ENERGY CO LLC
MCKEESPORT 27-1 37-003-22199Active GasPENNECO OIL CO INC
MCKINLEY 1 37-003-21227Active GasDAKOTA OIL & GAS CO
MCKINLEY 2 37-003-21355Active GasPENNECO OIL CO INC
MCMAHON (12) 2 37-003-00774Active Oil & gasDIVERSIFIED PROD LLC
MCMICHAEL 1 37-003-21105Active GasDAVIS BENJAMIN I JR
MCMURTRIE 1 37-003-01254Orphaned Gas—
MCPHERSON 8536 8536 37-003-20940Orphaned GasWILLIAM H RILEY
MEEKS RUN 1 37-003-22397Orphaned Gas—
MEINERT 1 OG WELL 37-003-22620Orphaned OilPA DEP OFC OIL & GAS MGMT
MEINERT 2 37-003-22728Orphaned Gas—
MELLON (8) 4 37-003-00784Temporarily abandoned GasDIVERSIFIED PROD LLC
MERLE MINICK UNIT 1 37-003-22175Temporarily abandoned OilAMER NATURAL RESOURCES LLC
MERLE MINICK UNIT 2 37-003-22174Temporarily abandoned OilAMER NATURAL RESOURCES LLC
METCALF 1 OG WELL 37-003-22519Orphaned Oil & gas—
MICALE 2 37-003-21894Active GasKRIEBEL ACQUISITION CO LLC
MIDAS 2M 37-003-22579Active GasEQT PROD CO
MIDAS 4M 37-003-22578Active GasEQT PROD CO
MIDAS 6M 37-003-22581Active GasEQT PROD CO
MIDAS 8M 37-003-22461Active GasEQT PROD CO
MILLER & SOLOMAN 1A 1 37-003-00668Active GasDAKOTA OIL & GAS CO
MILLER 1 37-003-21317Active GasDAKOTA OIL & GAS CO
MILLER 1 37-003-21552Active GasD & B GAS PROD LLC
MILLER 1 37-003-22330Orphaned GasPA DEP OFC OIL & GAS MGMT
MILLER 2 37-003-22331Orphaned GasPA DEP OFC OIL & GAS MGMT
MILLER C 1 37-003-21431Active GasKRIEBEL NATURAL GAS CO LLC
MILLER JR 10602 10H 37-003-22442Active GasRANGE RESOURCES APPALACHIA LLC
MILLER JR 10602 11H 37-003-22459Active GasRANGE RESOURCES APPALACHIA LLC
MILLER JR 10602 5H 37-003-22457Active GasRANGE RESOURCES APPALACHIA LLC
MILLER JR 10602 6H 37-003-22458Active GasRANGE RESOURCES APPALACHIA LLC
MILLER JR 10602 7H 37-003-22439Active GasRANGE RESOURCES APPALACHIA LLC
MILLER JR 10602 8H 37-003-22440Active GasRANGE RESOURCES APPALACHIA LLC
MILLER JR 10602 9H 37-003-22441Active GasRANGE RESOURCES APPALACHIA LLC
MILLER MCBRIDE 3 37-003-00940Active OilWASHABAUGH FRANK D
MILLER MCBRIDE 4 37-003-00941Active OilWASHABAUGH FRANK D
MILLER MCBRIDE 5 37-003-00942Active OilWASHABAUGH FRANK D
MILLIGAN 1 37-003-01111Orphaned GasPA DEP OFC OIL & GAS MGMT
MILLS-MOCK 1-5.9 37-003-21952Active GasBLX INC
MIRRO 1 37-003-21761Active GasPENNECO OIL CO INC
MM&G UNIT 3 37-003-21618Active GasD & B GAS PROD LLC
MOLINARO 1 37-003-21561Active GasKRIEBEL ACQUISITION CO LLC
MONROEVILLE BAPTIST CHURCH 1 37-003-21727Active GasPENNECO OIL CO INC
MONROEVILLE PARK 1 37-003-21720Active GasACTAGON CORP
MONROEVILLE PARK 2 37-003-21721Active GasACTAGON CORP
MONROEVILLE PARK 4 37-003-21722Active GasACTAGON CORP
MONROEVILLE PARK 5 37-003-21723Active GasACTAGON CORP
MONTOUR 1 37-003-22705Orphaned Oil—
MONTOUR ROAD 1 OG WELL 37-003-22592Orphaned Oil & gas—
MONTOUR ROAD 2 OG WELL 37-003-22607Orphaned Gas—
MONTOUR WOODS CONSERVATION AREA 1 OG WELL 37-003-22503Orphaned Oil & gas—
MOORE 1 37-003-01166Orphaned GasPA DEP OFC OIL & GAS MGMT
MORGAN HEIRS 10 37-003-00805Active Oil & gasROCKSAUCE OPR LLC
MORGAN HEIRS 12 37-003-00806Active Oil & gasROCKSAUCE OPR LLC
MORGAN HEIRS 13 37-003-00807Orphaned Oil & gasALL AMER ENERGY INC
MORGAN HEIRS 3 37-003-00802Active Oil & gasROCKSAUCE OPR LLC
MORGAN HEIRS 4 37-003-00803Active Oil & gasROCKSAUCE OPR LLC
MORGAN HEIRS 6 37-003-00804Orphaned Oil & gasALL AMER ENERGY INC
MORGAN HEIRS 6 37-003-20897Active UnknownWAVERLY OIL WORKS CO
MORROW 1 37-003-21558Active Gas3S GAS LLC
MORROW 2 37-003-21559Active GasKRIEBEL ACQUISITION CO LLC
MOWRY 1 37-003-21190Active GasGILL HALL LAND CO
MRS E ABER 47A 1 37-003-00665Active GasDAKOTA OIL & GAS CO
MULLEN UNIT 1 37-003-21567Active Gas3S GAS LLC
MURACCA 1A 37-003-21737Active GasWHITE PINE DRILLING LLC
MURACCA 3 37-003-21855Active GasWHITE PINE DRILLING LLC
MURACCA 4 37-003-21856Active GasWHITE PINE DRILLING LLC
MURRAY 1 37-003-21675Active GasKRIEBEL ACQUISITION CO LLC
MURRAY HEIRS 1 37-003-21892Active GasKRIEBEL ACQUISITION CO LLC
MURRY HEIRS 3 37-003-21942Active GasKRIEBEL ACQUISITION CO LLC
MURRY HEIRS 6 37-003-21945Active GasKRIEBEL ACQUISITION CO LLC
MYERS 1-2.81 37-003-22138Active GasBLX INC
N CAROTHERS 1 37-003-01116Active GasD LUZIER OPER LLC
N FIFE 1 37-003-90129Orphaned Dry holeMANUFACTURERS LIGHT & HEAT CO
N G COOK 7 37-003-00845Active GasMCDONALD MGMT
N MICALE 1 37-003-21047Active OilENGEO SVC INC
N Y WILSON 3516 37-003-90123Orphaned Gas—
NAGY 1 37-003-21389Active GasDAKOTA OIL & GAS CO
NANCY BURTOFT 1-7 37-003-22191Active GasMARCO DRILLING INC
NASER HEIRS 1 37-003-21200Active GasKRIEBEL ACQUISITION CO LLC
NATIONAL MINES 1 37-003-21490Active GasKRIEBEL ACQUISITION CO LLC
NEAL OFIESH 1 37-003-21882Active GasMARCO DRILLING INC
NETTIE TAYLOR 3505 37-003-90122Orphaned GasEQUITABLE GAS CO
NEW TEXAS 1 37-003-22691Orphaned Unknown—
NICK O'BRINGER F2 37-003-00701Active GasEQT PROD CO
NICK VELTRI 1 37-003-21484Active GasKRIEBEL ACQUISITION CO LLC
NICOLA RODGERS 001 37-003-22070Active GasKRIEBEL NATURAL GAS CO LLC
NIXON 501-2 37-003-00961Active GasMICHAEL HARJU
NOAH SHAFFER 980 37-003-00394Active UnknownEQUITRANS INC

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