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Jefferson County, PA oil and gas wells

8,017 wells: 4,683 active, 1,283 plugged, 314 orphaned, run by 413 operators.

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

Top operators in Jefferson

OperatorActiveWells here
DIVERSIFIED PROD LLC1,8212,511
PIN OAK ENERGY PARTNERS LLC278278
FAIRMAN CORP201224
COOLSPRING GAS & OIL CO LLC201202
KSM ENERGY INC187191
VEC ENERGY LLC133133
KEYSTONE ACQUISITIONS LLC124126
APOLLO RESOURCES LLC123126
DANNIC ENERGY CORP96133
WILMOTH INTERESTS INC7585
FARRINGTON & HEPLER GAS & OIL INC6875
G & G GAS INC6672
SNYDER BROS INC62104
EAGLE RESOURCES CORP6173
GREYLOCK CONVENTIONAL LLC5556
PA MINERAL SVCS LLC5268
GREENWAY ENERGY LLC5253
HIGHPOINTE OIL & GAS LLC5152
NATL FUEL GAS SUPPLY CORP47437
CHANCE GAS & OIL LLC4549
SENECA RESOURCES CO LLC42221
PENN VIEW EXPLORATION INC4248
KRIEBEL NATURAL GAS CO LLC3333
ALLEGHENY NATURAL RESOURCES INC2835
RS GAS CO INC2829

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
BENNETT 001 37-065-23047Active GasJEREMY E & KALEIGH A FAIRMAN
BENNETT 002 37-065-23048Active GasMILLER JOSEPH A
BENNETT 2 37-065-24609Active GasMILLER FREEMAN A
BENSON/MOWREY 1 37-065-24122Active GasFAIRMAN CORP
BERNARD E & MARY I MCKINLEY MC1 37-065-21972Active GasM & R & R MCKINLEY & B OAKS
BERNARD E CAYLOR 5 37-065-23712Active GasDIVERSIFIED PROD LLC
BERNARD KUNSELMAN FL KUNSELMAN 1 37-065-20207Temporarily abandoned GasDIVERSIFIED PROD LLC
BERNARD L SMITH 1 37-065-22677Active GasAPOLLO RESOURCES LLC
BERNARD R DOBSON ET AL 1 37-065-23724Active GasDIVERSIFIED PROD LLC
BERRY J JR ET UX 1 38127 37-065-25809Active GasDIVERSIFIED PROD LLC
BERRY J JR ET UX 2 38358 37-065-25972Active GasDIVERSIFIED PROD LLC
BERRY J JR ET UX 3 38395 37-065-26125Active GasDIVERSIFIED PROD LLC
BERTHA HORNER 1 37-065-90008Orphaned GasMANUFACTURERS LIGHT & HEAT CO
BERTHA KOHLER 1 37-065-22043Active GasKEYSTONE ACQUISITIONS LLC
BERTHA KOHLER 2 37-065-22225Active GasCRIST E FISHER
BERTHA KOHLER 3 37-065-22226Active GasKEYSTONE ACQUISITIONS LLC
BERTHA KOHLER 4 37-065-22227Active GasKEYSTONE ACQUISITIONS LLC
BESS J WILLIAMS 2 37-065-25493Active GasDIVERSIFIED PROD LLC
BESS J WILLIAMS 3 37-065-25490Active GasDIVERSIFIED PROD LLC
BESS J WILLIAMS WN1295 37-065-21032Active GasDIVERSIFIED PROD LLC
BETHLEHEM LUTH CEMETERY ASSN 1 37-065-25687Active GasGREENWAY ENERGY LLC
BETTY FENSTERMAKER 1 13 37-065-24231Active Oil & gasVEC ENERGY LLC
BETTY J BARNES ET AL FMLY D SEILER 2 37-065-23679Active GasDIVERSIFIED PROD LLC
BETTY J BARNES ET AL FMLY D SEILER 3 37-065-23830Active GasDIVERSIFIED PROD LLC
BETTY N PALERMO ET AL TRANS TO TAG E 1 37-065-21339Active GasREND FRANCIS A
BEYERS HEIRS 2 37-065-24756Active Oil & gasDIVERSIFIED PROD LLC
BEYERS HEIRS 3 37-065-24830Active GasDIVERSIFIED PROD LLC
BF NOSWORTHY 1 37-065-20425Active GasFAIRMAN CORP
BF NOSWORTHY 2 37-065-22858Active GasFAIRMAN CORP
BF SHAFFER 140A 3 37-065-00346Temporarily abandoned GasDIVERSIFIED PROD LLC
BF SHAFFER 4 37-065-25429Active GasDIVERSIFIED PROD LLC
BF SHAFFER 5 37-065-25783Active GasDIVERSIFIED PROD LLC
BF SHAFFER 6 37-065-25785Active GasDIVERSIFIED PROD LLC
BF SHAFFER 7 37-065-25784Active GasDIVERSIFIED PROD LLC
BF THOMAS 4A 7A 1 37-065-00250Temporarily abandoned GasDIVERSIFIED PROD LLC
BH FULTON 3 37-065-25425Active GasDIVERSIFIED PROD LLC
BH FULTON 4 37-065-26630Active GasDIVERSIFIED PROD LLC
BILL & GLADYS WOODRUFF 680411 37-065-00744Active GasDAVID E CUSHNER CONTRACT SVC
BILL & GLADYS WOODRUFF 680542 37-065-00752Active GasDAVID E CUSHNER CONTRACT SVC
BILL AMES 1 37-065-24027Active GasFAIRMAN CORP
BL AGNEW 5659 37-065-01242Active GasKSM ENERGY INC
BLAIR ALLEN 9039 37-065-21411Active GasPIN OAK ENERGY PARTNERS LLC
BLAIR E GAHAGAN 089 37-065-21569Active GasCOOLSPRING GAS & OIL CO LLC
BLAIR GAHAGEN 1 37-065-01686Orphaned UnknownPA DEP OFC OIL & GAS MGMT
BLAIR MILLER 1 ET UX N957 37-065-20327Active GasDIVERSIFIED PROD LLC
BLAIR MILLER 2 37-065-23183Active GasDIVERSIFIED PROD LLC
BLAIR POSTLEWAITE 1 37-065-20965Active GasGREYLOCK CONVENTIONAL LLC
BLAIR V RHOADES SL007 37-065-01801Orphaned GasPA DEP OFC OIL & GAS MGMT
BLAKE E KENNEDY 3 37-065-20251Orphaned GasSMITH HUDSON D
BLAKE E KENNEDY HUDSON D SMITH 2 37-065-20168Active GasG & G GAS INC
BLAKE I & DOROTHY M MOHNEY 2 37-065-20748Temporarily abandoned GasDIVERSIFIED PROD LLC
BLAKE I & DOROTHY M MOHNEY FMLY J E 1 37-065-20755Active GasDIVERSIFIED PROD LLC
BLAKE J PARK & AMELIA I PARK AP1 37-065-21987Active GasFREDERICK DRILLING CO & SONS INC
BLAKE KENNEDY SUR HUDSON D SMITH O&G 4 37-065-20403Orphaned GasSMITH HUDSON D
BLANCH PIERCE 1 37-065-01628Orphaned UnknownPA DEP OFC OIL & GAS MGMT
BLANCH PIERCE 3 37-065-01629Orphaned UnknownPA DEP OFC OIL & GAS MGMT
BLANCHE WINEBERG ET AL N978 37-065-20378Active GasDIVERSIFIED PROD LLC
BLISS 1 37-065-25439Active GasCHANCE GAS & OIL LLC
BLOSE 3 37-065-25438Active GasCHANCE GAS & OIL LLC
BLOSE MCGREGOR 2 37-065-25268Active GasDANNIC ENERGY CORP
BLOSE MCGREGOR 3 37-065-25477Active GasDANNIC ENERGY CORP
BLOSE MCGREGOR 4 37-065-25499Active GasDANNIC ENERGY CORP
BLOSE MCGREGOR 6 37-065-25478Active GasDANNIC ENERGY CORP
BLUE SKY 1 37-065-23966Active GasCOOLSPRING GAS & OIL CO LLC
BLUE SKY 1 37-065-24821Active Oil & gasPIN OAK ENERGY PARTNERS LLC
BLUE SKY 2 37-065-24234Active GasCOOLSPRING GAS & OIL CO LLC
BLUE SKY 2 37-065-25121Active GasPIN OAK ENERGY PARTNERS LLC
BLUE SKY 3 37-065-24424Active Oil & gasCOOLSPRING GAS & OIL CO LLC
BLUE SKY 4 37-065-24978Active GasCOOLSPRING GAS & OIL CO LLC
BLUE SKY 5 37-065-25241Active GasCOOLSPRING GAS & OIL CO LLC
BM CLARK 3511 37-065-00904Active GasDIVERSIFIED PROD LLC
BM CLARK 3540 37-065-00902Active GasDIVERSIFIED PROD LLC
BM CLARK 368 37-065-00915Active GasDIVERSIFIED PROD LLC
BODDORF 2 37-065-25029Active GasDIVERSIFIED PROD LLC
BODENHORN 1 37-065-25130Active GasWILMOTH INTERESTS INC
BODENHORN UNIT 2 37-065-25131Active GasWILMOTH INTERESTS INC
BODY & ANNIE KUNSELMAN 71A 1 37-065-00333Temporarily abandoned GasDIVERSIFIED PROD LLC
BOND 1 350 37-065-24686Active GasBLS OIL & GAS LLC
BOND 2 37-065-26694Active Oil & gasBLS OIL & GAS LLC
BOWER 1 37-065-01577Temporarily abandoned GasDIVERSIFIED PROD LLC
BOWERS 3 37-065-24232Active GasDANNIC ENERGY CORP
BOWERS UNIT 1A 37-065-26919Active GasCNX GAS CO LLC
BOWERS UNIT 1B 37-065-26920Active GasCNX GAS CO LLC
BOWERS UNIT 1C 37-065-26921Active GasCNX GAS CO LLC
BOWERS UNIT 1D 37-065-26922Active GasCNX GAS CO LLC
BOWSER 1 37-065-24970Active GasDANNIC ENERGY CORP
BOWSER 2 37-065-26280Active GasPIN OAK ENERGY PARTNERS LLC
BOWSER 3 37-065-26725Active GasPIN OAK ENERGY PARTNERS LLC
BOWSER 4 37-065-26724Active GasPIN OAK ENERGY PARTNERS LLC
BOYD BROSIOUS 1 37-065-00162Active GasSHRECENGOST VINCENT M
BOYD C & JANET L ELKIN FMLY W T M 1 37-065-20774Active GasDIVERSIFIED PROD LLC
BOYD KUNSELMAN 4 37-065-26464Active GasDIVERSIFIED PROD LLC
BOYD WACHOB LEASE 730 996 37-065-20827Active GasDIVERSIFIED PROD LLC
BOYER E 38812 37-065-26532Active GasDIVERSIFIED PROD LLC
BRANDON MITCHELL UNIT 1 37-065-24837Temporarily abandoned GasDIVERSIFIED PROD LLC
BRANDON MITCHELL UNIT 2 37-065-24838Temporarily abandoned GasDIVERSIFIED PROD LLC
BRANDON REICHHOLD 1 37-065-26433Active GasDEVONIAN RESOURCES INC
BRANDON SMITH 1 37-065-26353Temporarily abandoned GasDIVERSIFIED PROD LLC
BREITER 1 OG WELL 37-065-25152Active GasCHANCE GAS & OIL LLC
BREITER 3 37-065-25178Active GasCHANCE GAS & OIL LLC

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