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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
ROBERT SHARP 2 37-003-01036Active OilPENNECO OIL CO INC
ROCHESTER CASTLETOWN 1 OG WELL 37-003-22601Orphaned UnknownPA DEP OFC OIL & GAS MGMT
ROCKSWELL 2 37-003-22709Temporarily abandoned Unknown—
RONALD LOMBARDO 1 37-003-21230Active GasOIL & GAS MGMT INC
ROSENSTEEL HARTMAN 1 37-003-01058Temporarily abandoned OilRJ SCHREINER SR
ROSSETTI 1 37-003-21782Active GasKRIEBEL ACQUISITION CO LLC
ROSTOSKY 592798 37-003-22404Active GasEQT PROD CO
ROSTOSKY 592799 37-003-22387Active GasEQT PROD CO
ROSTOSKY 592800 37-003-22405Active GasEQT PROD CO
ROSTOSKY 592801 37-003-22358Active GasEQT PROD CO
ROSTOSKY 592980 37-003-22360Active GasEQT PROD CO
ROSTOSKY 592981 37-003-22361Active GasEQT PROD CO
ROSTOSKY 592982 37-003-22362Active GasEQT PROD CO
ROSTOSKY 592983 37-003-22411Active GasEQT PROD CO
ROSTOSKY 592984 37-003-22412Active GasEQT PROD CO
ROSTOSKY 592985 37-003-22413Active GasEQT PROD CO
ROSTOSKY 592986 37-003-22414Active GasEQT PROD CO
ROSTOSKY 593836 37-003-22365Active GasEQT PROD CO
ROSTOSKY 593837 37-003-22359Active GasEQT PROD CO
ROSTOSKY 593838 37-003-22415Active GasEQT PROD CO
ROSTOSKY 593839 37-003-22416Active GasEQT PROD CO
ROY D MILLER ETUX 1 37-003-22010Active GasMARCO DRILLING INC
ROY SMITH JR 1 37-003-21475Active GasKRIEBEL ACQUISITION CO LLC
RUFFNER LN 37-003-22733Orphaned Oil & gas—
RULLO/SCHULTHEIS UNIT 1 37-003-21526Active GasEXOTIC OIL & GAS LLC
RUSHNOCK 1 37-003-21401Active GasPENNECO OIL CO INC
RUTH E NEVIN ET AL 3911 37-003-20792Active StorageEQUITRANS LP
RYAN 3 37-003-01026Active OilWORLDWIDE OIL & GAS CORP
RYAN HEIRS 1 37-003-21510Active GasD & B GAS PROD LLC
S B NEELY 1 37-003-00681Active OilHESSERT SCOTT
S B NEELY 3 37-003-00682Active OilHESSERT SCOTT
S C SNODGRASS 2 37-003-00755Temporarily abandoned GasDIVERSIFIED PROD LLC
S.P. MCCAFFREY 1 37-003-01001Active OilKEYSTONE CRUDE LLC
S.S. JACKSON 5 37-003-00944Temporarily abandoned OilWASHABAUGH FRANK D
SACK 1 37-003-21820Active Gas3S GAS LLC
SANDRA L & BERTHA A YOUNG 1 37-003-20056Active GasDIVERSIFIED PROD LLC
SANTARLASCI 1 37-003-21903Active GasKRIEBEL ACQUISITION CO LLC
SANTORIELLO 1 37-003-21497Active GasD & B GAS PROD LLC
SARAKA 1 37-003-01240Orphaned GasPA DEP OFC OIL & GAS MGMT
SATELLITE ALLOY CORPORATION 1 37-003-20937Active GasR I LAMPUS CO
SCAIFE 1 37-003-01032Active GasVERNARD L SHUMAKER
SCAIFE 2 37-003-01034Active GasAPOLLO RESOURCES LLC
SCENERY HILL 1 37-003-21654Active GasMTN V OIL & GAS INC
SCHAEFFER 1 37-003-00887Temporarily abandoned OilWHARTON C C JR
SCHAKARIN 1 37-003-00985Active OilRAYMOND D LANGER
SCHEETZ 1 37-003-21315Active GasMTN V OIL & GAS INC
SCHILLER 1 37-003-21946Active GasKRIEBEL ACQUISITION CO LLC
SCHILLER 3 37-003-22012Active GasKRIEBEL ACQUISITION CO LLC
SCHILLER GERALD UNIT 1H 37-003-22222Active GasRANGE RESOURCES APPALACHIA LLC
SCHILLER GERALD UNIT 2H 37-003-22223Active GasRANGE RESOURCES APPALACHIA LLC
SCHILLER GERALD UNIT 3H 37-003-22224Active GasRANGE RESOURCES APPALACHIA LLC
SCHILLER GERALD UNIT 4H 37-003-22227Active GasRANGE RESOURCES APPALACHIA LLC
SCHILLER GERALD UNIT 6H 37-003-22225Active GasRANGE RESOURCES APPALACHIA LLC
SCHNEIDER 1 37-003-22422Orphaned Gas—
SCHOOL HOUSE LOT 1 37-003-00847Orphaned Oil & gasALL AMER ENERGY INC
SCHULTHEIS 1 37-003-21286Active GasPENNECO OIL CO INC
SE CORNER 1 37-003-22354Orphaned Gas—
SEDAT 1A 37-003-21210Active ServicePENNECO ENVIRONMENTAL SOLUTIONS LLC
SEDAT 2A 37-003-21222Active OtherPENNECO ENVIRONMENTAL SOLUTIONS LLC
SEDAT 3A 37-003-21223Active DisposalPENNECO ENVIRONMENTAL SOLUTIONS LLC
SEDAT 4A 37-003-21644Active GasPENNECO ENVIRONMENTAL SOLUTIONS LLC
SEDAT 5H 37-003-22200Active OilDAKOTA OIL & GAS CO
SEMEROD CLINTON 18160 3H 37-003-22684Active GasRANGE RESOURCES APPALACHIA LLC
SEMEROD CLINTON 18160 4H 37-003-22685Active GasRANGE RESOURCES APPALACHIA LLC
SEMEROD CLINTON 18160 5H 37-003-22686Active GasRANGE RESOURCES APPALACHIA LLC
SEMEROD CLINTON 18160 6H 37-003-22687Active GasRANGE RESOURCES APPALACHIA LLC
SEMEROD CLINTON 18160 7H 37-003-22688Active GasRANGE RESOURCES APPALACHIA LLC
SENTESI 1 37-003-21728Active GasDAKOTA OIL & GAS CO
SERAKOWSKI 1 37-003-21396Active GasDAKOTA OIL & GAS CO
SETTLERS WALK 2 37-003-01247Orphaned GasPA DEP OFC OIL & GAS MGMT
SEVEN SPRINGS COUNTRY CLUB 001 37-003-21874Active GasKRIEBEL NATURAL GAS CO LLC
SHADY SIDE ACADEMY 1 37-003-21788Active GasPA MINERAL SVCS LLC
SHARP 1 37-003-21327Active GasPENNECO OIL CO INC
SHARP 2 37-003-21363Active GasPENNECO OIL CO INC
SHARPETA 001 37-003-21888Active GasKRIEBEL NATURAL GAS CO LLC
SHERIDAN 1 37-003-01040Active GasMCGUFFIE OIL CO INC
SHOOP 1 37-003-21608Active GasAPOLLO RESOURCES LLC
SHOOP 2 37-003-21606Active GasAPOLLO RESOURCES LLC
SINKHOLE 1 OG WELL 37-003-22603Orphaned UnknownPA DEP OFC OIL & GAS MGMT
SKOFF 1 OG WELL 37-003-22564Orphaned Unknown—
SLAGEL 1 37-003-20067Active OilSLAGEL JOSEPH S
SMITH LANE 1 OG WELL 37-003-22615Orphaned Oil & gasPA DEP OFC OIL & GAS MGMT
SMOLENSKI 1 37-003-21238Active GasPENNECO OIL CO INC
SNIVELEY 3 37-003-90209Orphaned Dry holePEOPLES NATURAL GAS CO LLC
SOSSONG 1 37-003-90201Orphaned Oil & gas—
SPIDER WELL 1 37-003-22675Temporarily abandoned Unknown—
SPIDER WELL 1 37-003-22704Orphaned Unknown—
SPORTSMAN CLUB 1 37-003-21226Active OilPENNECO OIL CO INC
SPORTSMEN'S CLUB 2 37-003-21237Active GasPENNECO OIL CO INC
SPORTSMEN'S CLUB 4 37-003-21293Active GasDAKOTA OIL & GAS CO
SPORTSMEN'S CLUB 5 37-003-21236Active GasDAKOTA OIL & GAS CO
SPRINGDALE BORO 1 37-003-21818Active Gas3S GAS LLC
SPYRA 001 37-003-21886Active GasKRIEBEL NATURAL GAS CO LLC
ST JOES CEMETERY 1 37-003-21744Active GasKRIEBEL ACQUISITION CO LLC
ST JOES CEMETERY 2 37-003-21743Active GasKRIEBEL ACQUISITION CO LLC
ST JOSEPH'S ROMAN CATH CHURCH 1 37-003-20087Temporarily abandoned GasDIVERSIFIED PROD LLC
STARIHA 1 37-003-21821Active GasKRIEBEL ACQUISITION CO LLC
STATLER PARK 1 37-003-21859Active GasPENNECO OIL CO INC
STEPHEN SOKOL ET UX 2 37-003-22019Active GasMARCO DRILLING INC
STEPHEN SOKOL ETUX 1 37-003-22001Active GasMARCO DRILLING INC

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