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Washington County, PA oil and gas wells

10,662 wells: 3,653 active, 3,702 plugged, 1,012 orphaned, run by 348 operators.

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

Top operators in Washington

OperatorActiveWells here
RANGE RESOURCES APPALACHIA LLC1,3982,184
EQT PROD CO317563
RICE DRILLING B LLC298537
DIVERSIFIED PROD LLC281356
CNX GAS CO LLC134344
COLUMBIA GAS TRANS LLC130177
KRIEBEL NATURAL GAS CO LLC108109
WASHINGTON ENERGY CO LLC106111
ONEXXX PROD & EXPLORATION CORP100107
PA WELL ACQUISITION CO LLC78154
PENNECO OIL CO INC7483
K PETROLEUM INC6565
APOLLO RESOURCES LLC4546
EXPAND OPER LLC3838
LOAN ASSET ISSUER LLC SERIES 2021 NG-13636
ROCKSAUCE OPR LLC3636
EQT CHAP LLC3346
EJ BRUMAGE & RA PULTORAK2024
GRAHAM MICHAEL D1924
KEYSTONE CRUDE LLC1516
PILLAR ENERGY PA LLC1515
OIL & GAS SVC INC1418
RICHARD H BURKLAND1324
DUNN JOSEPH L1214
WASHABAUGH FRANK D1213

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
ALVIN J. DINSMORE 3 37-125-91368Orphaned GasMANUFACTURERS LIGHT & HEAT CO
AMERICAN LEGION POST 705 001 37-125-24340Cancelled / expired GasKRIEBEL MINERALS INC
AMERICAN ZINC 90 37-125-29087Orphaned Unknown—
AMES 1 37-125-22393Active GasPENNECO OIL CO INC
AMES 2 37-125-24132Plugged GasEQT CHAP LLC
AMES NV13 37-125-23603Cancelled / expired GasCNX GAS CO LLC
AMITY 1 WELL OG 37-125-29287Orphaned Gas—
AMMON ENGLAND 2357 37-125-22658Plugged GasCONSOL PA COAL CO LLC
AMON ENGLAND 5 37-125-90108Plugged GasMANUFACTURERS LIGHT & HEAT CO
AMOS 16 37-125-01641Active GasBRUMAGE JAMES E
ANDERSON 15-1 37-125-22564Active GasPA WELL ACQUISITION CO LLC
ANDERSON NV60 37-125-23441Plugged GasCNX GAS CO LLC
ANDERSON UNIT 1 37-125-22033Plugged GasEQT PROD CO
ANDERSON UNIT 31 37-125-23532Cancelled / expired GasATLAS RESOURCES LLC
ANDREJCHAK 1-P100 37-125-22546Active GasK PETROLEUM INC
ANDREW MCDONALD 311 37-125-00354Plugged UnknownCARNEGIE NATURAL GAS CO
ANDREW MILLER 552 37-125-90420Orphaned GasEQUITABLE GAS CO
ANDREW STEVENSON HRS 6 37-125-00304Plugged UnknownRC CASSIDY JR ET AL
ANDREWS 1 37-125-01378Plugged GasLEATHERWOOD LLC
ANDREWS LANE 1 37-125-29276Orphaned Gas—
ANDREWSACK 1 37-125-01925Orphaned UnknownPA DEP OFC OIL & GAS MGMT
ANDY 1 37-125-02258Plugged GasPA DEP OFC OIL & GAS MGMT
ANDY 673 37-125-21790Plugged UnknownENLOW FORK MINING CO
ANDY 675 37-125-21791Plugged UnknownENLOW FORK MINING CO
ANDY BROS. 1 37-125-91504Plugged Oil—
ANDY BROS. 2 37-125-91505Plugged Oil—
ANDY BROS. 3 37-125-91506Plugged Oil—
ANDY BROS. 4 37-125-91507Plugged Oil—
ANDY BROS. 5 37-125-91508Plugged Gas—
ANDY BROS. 6 37-125-91509Orphaned Dry hole—
ANDY BROS. 7 37-125-91510Plugged Oil—
ANDY BROS. 8 37-125-91511Plugged Oil & gasMANUFACTURERS LIGHT & HEAT CO
ANESETTI 84-081 WELL 37-125-21886Plugged OtherEIGHTY FOUR MINING CO
ANESETTI 84-128 37-125-01999Orphaned GasPA DEP OFC OIL & GAS MGMT
ANESETTI GW84-083 #1 37-125-21888Orphaned GasEIGHTY FOUR MINING CO
ANESETTI GW84-82 #5 37-125-21887Plugged OtherEIGHTY FOUR MINING CO
ANESITTI GW-84 FARM#2 37-125-21874Plugged UnknownEIGHTY FOUR MINING CO
ANGELO & PHILLIP FALCONI 2 37-125-20168Status not reported GasDONALD & SALLY LUTCH
ANGELO & PHILLIP FALCONI(PGH CONSOLI A1 37-125-20166Orphaned GasEDWARD M MAZUR
ANGELO PAUL 2746 37-125-00697Plugged GasEQUITRANS INC
ANNA B JOHNSON 1 37-125-21461Active GasAPOLLO RESOURCES LLC
ANNA J SKOVRAN 5189 37-125-21102Plugged Dry holePEOPLES NATURAL GAS CO LLC
ANNA KINSKEY 1 37-125-92427Plugged Gas—
ANNA M HALLAM 652 37-125-00077Plugged UnknownCARNEGIE NATURAL GAS CO
ANNA RYAN 1 37-125-90034Orphaned Dry holeMANUFACTURERS LIGHT & HEAT CO
ANNA SUBRICK 1-P332 37-125-23777Cancelled / expired GasMTN V OIL & GAS INC
ANNABELLE REESE 1 37-125-02201Orphaned GasPA DEP OFC OIL & GAS MGMT
ANNABELLE REESE 4158 37-125-00367Plugged UnknownCHISLER F M
ANNE GEORGE 1 37-125-21538Active GasBV GAS LLC
ANNE GEORGE 2 37-125-21537Active GasBV GAS LLC
ANNIE ANDERSON 1 37-125-90274Plugged Oil—
ANNIE B SCOTT 1 37-125-00080Plugged UnknownAM SNIDER
ANNIE M SCOTT 2 37-125-90187Plugged Oil—
ANNIE M SCOTT 3 37-125-90186Plugged Oil—
ANNIE M SCOTT 4 37-125-90188Plugged Oil—
ANNIE SCOTT 5 37-125-90189Plugged Oil—
ANTHONY 1 37-125-01887Plugged GasPA DEP OFC OIL & GAS MGMT
ANTHONY ACCAMANDO JR ET UX GWP-302 37-125-22004Orphaned GasMAPLE CREEK MINING INC
ANTHONY ACCAMANDO JR ET UX GWP-303 37-125-22007Plugged GasMAPLE CREEK MINING INC
ANTHONY ACCAMANDO JR ETUX 1 37-125-02030Plugged Gas—
ANTHONY ACCAMANDO JR ETUX 2 37-125-21995Orphaned Gas—
ANTHONY J PROVENZANO ET UX 1 37-125-23530Temporarily abandoned GasDIVERSIFIED PROD LLC
ANTHONY T & THERESA A JULIAN 1A 37-125-21328Orphaned Oil & gasPENN ENERGY INC
ANTHONY WILHELM 1 37-125-90638Orphaned Dry hole—
ANTHONY WILHELM 12165 37-125-21272Active StorageCOLUMBIA GAS TRANS LLC
ANTHONY WILHELM 2 37-125-90639Orphaned Dry hole—
ANTHONY ZUPANCIC 1 37-125-21241Active GasGRAHAM MICHAEL D
ANTOINETTE 1 37-125-21314Active GasYERACE PETE
AR & MINNIE C WHITE 1 37-125-90423Orphaned GasPEOPLES NATURAL GAS CO LLC
ARDEN MINES 1 37-125-91690Plugged Gas—
ARLEY L CHAMBERS 2378 37-125-02277Plugged GasCONSOL PA COAL CO LLC
ARLEY L CHAMBERS 2387 37-125-02280Plugged GasCONSOL PA COAL CO LLC
ARNOLD 378 37-125-21796Plugged UnknownENLOW FORK MINING CO
ART MOORE 1 37-125-90629Plugged Oil—
ART MOORE 10 37-125-90634Plugged Oil—
ART MOORE 2 37-125-90535Plugged Oil—
ART MOORE 3 37-125-90630Plugged Oil—
ART MOORE 4 37-125-90631Plugged Oil—
ART MOORE 5 37-125-90536Plugged Oil—
ART MOORE 6 37-125-90537Plugged Oil—
ART MOORE 7 37-125-90538Plugged Oil—
ART MOORE 8 37-125-90632Plugged Oil—
ART MOORE 9 37-125-90633Plugged Oil—
ARTHUR B STOUT 1 37-125-20063Orphaned OilMILLER HE CO
ARTHUR B STOUT 2 37-125-20067Orphaned Dry holeMILLER HE CO
ARTHUR HATHAWAY #1 2294 37-125-27446Plugged GasCONSOL PA COAL CO LLC
ARTHUR HATHAWAY 1 37-125-92046Status not reported Unknown—
ARTHUR HATHAWAY 2 37-125-92047Plugged OilMANUFACTURERS LIGHT & HEAT CO
ARTHUR HATHAWAY 2302 37-125-27452Plugged GasCONSOL PA COAL CO LLC
ARTHUR HATHAWAY 3 37-125-92048Orphaned OilMANUFACTURERS LIGHT & HEAT CO
ASHMORE 1 37-125-02023Status not reported Oil & gasPA DEP OFC OIL & GAS MGMT
AUGUSTINE GEORGE 11039 10H 37-125-28848Cancelled / expired GasRANGE RESOURCES APPALACHIA LLC
AUGUSTINE GEORGE 11039 11H 37-125-28850Cancelled / expired GasRANGE RESOURCES APPALACHIA LLC
AUGUSTINE GEORGE 11039 11H 37-125-29101Active GasRANGE RESOURCES APPALACHIA LLC
AUGUSTINE GEORGE 11039 12H 37-125-28851Cancelled / expired GasRANGE RESOURCES APPALACHIA LLC
AUGUSTINE GEORGE 11039 12H 37-125-29102Active GasRANGE RESOURCES APPALACHIA LLC
AUGUSTINE GEORGE 11039 13H 37-125-28818Active GasRANGE RESOURCES APPALACHIA LLC
AUGUSTINE GEORGE 11039 14H 37-125-28819Active GasRANGE RESOURCES APPALACHIA LLC
AUGUSTINE GEORGE 11039 15H 37-125-29110Active GasRANGE RESOURCES APPALACHIA LLC
AUGUSTINE GEORGE 11039 1H 37-125-28817Active GasRANGE RESOURCES APPALACHIA LLC

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